Datasets:

---

silkski

/

ENERAD

like 0

[ "Planetary", "Protection", "places", "requirements", "on", "the", "maximum", "number", "of", "viable", "bacterial", "spores", "that", "may", "be", "delivered", "by", "a", "spacecraft", "to", "another", "solar", "system", "body", ".", " ", "Therefore", ",", "for", "such", "space", " ", "missions", ",", "the", "spores", "that", "may", "be", "found", "in", "hydrazine", "are", "of", "concern", ".", " ", "A", "proposed", "change", "in", "processing", "procedures", "that", "eliminated", "a", "0.2", "um", "filtration", "step", "propmpted", "this", "study", "to", "ensure", " ", "microbial", "contamination", "issue", "existed", ",", "especially", "since", "no", "information", "was", "found", "in", "the", "literature", "to", "substantiate", "bacterial", "spore", "inactivation", "by", "hydrazine", "." ]

[ 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 11, 12, 21, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 7, 0 ]

[ "Poster", "presentation", "will", "outline", "on", "-", "going", "efforts", "at", "NASA", ",", "MSFC", "to", "employ", "various", "Evolvable", "Hardware", "experimental", "platforms", "in", "the", "evolution", "of", "digital", "and", "analog", "circuitry", "for", "application", "to", "automatic", "control", ".", "Included", "will", "be", "information", "concerning", "the", "application", "of", "commercially", "available", "hardware", "and", "software", "along", "with", "the", "use", "of", "the", "JPL", "developed", "FPTA2", "integrated", "circuit", "and", "supporting", "JPL", "developed", "software", ".", "Results", "to", "date", "will", "be", "presented", "." ]

[ 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 23, 0, 0, 0, 21, 22, 22, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 23, 0, 0, 0, 0, 23, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0 ]

[ "Although", "massive", "stars", "play", "a", "critical", "role", "in", "the", "production", "of", "turbulent", "energy", "in", "the", "ISM", ",", "in", "the", "formation", "and", "destruction", "of", "molecular", "clouds", ",", "and", "ultimately", "in", "the", "dynamical", "and", " ", "chemodynamical", "evolution", "of", "galaxies", ",", "our", "understanding", "of", "the", "sequence", "of", "events", "which", "leads", "to", "their", "formation", "is", "still", "rather", "limited", "." ]

[ 0, 21, 22, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]

[ "The", "Aguas", "Zarcas", "meteorite", "is", "a", "new", "CM2", "chondrite", "which", "fell", "on", "23", "April", "2019", "(", "local", "time", ")", "in", "Costa", "Rica", ".", "Aguas", "Zarcas", "is", "brecciated", "and", "contains", "several", "different", "lithologies", ",", "e.g.", ",", "metal", "-", "rich", "lithology", "and", "CI", "-", "like", "lithology", ".", "This", "fresh", "CM2", "chondrite", "gives", "us", "good", "op", "-", "portunities", "for", "analyses", "of", "organic", "matter", "(", "OM", ")", "without", "terrestrial", "contamination", "and", "weathering", ",", "particularly", "some", "stones", "which", "were", "collected", "before", "rain", "fell", "over", "the", "fall", "site", ".", "We", "also", "aim", "to", "characterize", "local", "hetero", "-", "geneities", "and", "associations", "of", "organic", "and", "mineral", "phases", "using", "state", "-", "of", "-", "the", "-", "art", "microscopic", "techniques", "to", "con", "-", "strain", "the", "origin", "and", "evolutionally", "processes", "of", "OM", "during", "pre-", "and", "post", "-", "accretion", "." ]

[ 0, 25, 26, 21, 0, 0, 0, 7, 8, 0, 0, 0, 25, 26, 26, 0, 0, 0, 0, 0, 25, 26, 0, 25, 26, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 21, 0, 22, 22, 0, 21, 0, 22, 22, 0, 0, 0, 7, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 23, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 22, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 23, 0, 0, 0, 21, 0, 22, 0 ]

[ "This", "paper", "describes", "the", "orbit", "determination", "process", ",", "results", "and", "filter", "strategies", "used", "by", "the", "Mars", "Science", "Laboratory", "Navigation", "Team", "during", "cruise", "from", "Earth", "to", "Mars", ".", "The", "new", "atmospheric", "entry", "guidance", "system", "resulted", "in", "an", "orbit", "determination", "paradigm", "shift", "during", "final", "approach", "when", "compared", "to", "previous", "Mars", "lander", "missions", ".", "The", "evolving", "orbit", "determination", "filter", "strategies", "during", "cruise", "are", "presented", ".", "Furthermore", ",", "results", "of", "calibration", "activities", "of", "dynamical", "models", "are", "presented", ".", "The", "atmospheric", "entry", "interface", "trajectory", "knowledge", "was", "significantly", "better", "than", "the", "original", "requirements", ",", "which", "enabled", "the", "very", "precise", "landing", "in", "Gale", "Crater", "." ]

[ 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 21, 22, 0, 0, 0, 19, 20, 20, 20, 20, 0, 0, 0, 25, 0, 25, 0, 0, 0, 21, 22, 22, 22, 0, 0, 0, 21, 22, 21, 22, 0, 21, 22, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 21, 22, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 21, 22, 0, 0, 0, 0, 21, 22, 22, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 25, 26, 0 ]

[ "The", "Multi", "-", "angle", "Imaging", "SpectroRadiometer", "(", "MISR", ")", "instrument", "has", "been", "collecting", "global", "Earth", "data", "from", "NASA", "'s", "Terra", "satellite", "since", "February", "2000", ".", "With", "its", "nine", "along", "-", "track", "view", "angles", ",", "four", "visible", "/", "near", "-", "infrared", "spectral", "bands", ",", "intrinsic", "spatial", "resolution", "of", "275", "m", ",", "and", "stable", "radiometric", "and", "geometric", "calibration", ",", "no", "instrument", "that", "combines", "MISR", "'s", "attributes", "has", "previously", "flown", "in", "space", ".", "The", "more", "than", "10", "-", "year", "(", "and", "counting", ")", "MISR", "data", "record", "provides", "unprecedented", "opportunities", "for", "characterizing", "long", "-", "term", "trends", "in", "aerosol", ",", "cloud", ",", "and", "surface", "properties", ",", "and", "includes", "3", "-", "D", "textural", "information", "conventionally", "thought", "to", "be", "accessible", "only", "to", "active", "sensors", "." ]

[ 0, 13, 0, 14, 14, 14, 0, 23, 0, 0, 0, 0, 0, 21, 22, 22, 0, 23, 24, 9, 0, 0, 25, 26, 0, 0, 0, 0, 21, 0, 22, 22, 22, 0, 0, 21, 0, 22, 0, 22, 22, 22, 0, 21, 22, 22, 0, 11, 12, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 25, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11, 0, 12, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 21, 0, 22, 22, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0 ]

[ "Measurements", "of", "the", "complex", ".", "dielectric", "constant", "of", "seawater", "at", "30.00", "psu", ",", "35.00", "psu", "and", "38.27", "psu", "over", "the", "temperature", "range", "from", "5", "C", "to", "3", "5", "at", "1.413", "GHz", "are", "given", "and", "compared", "with", "the", "Klein", "-", "Swift", "results", ".", "A", "resonant", "cavity", "technique", "is", "used", ".", "The", "calibration", "constant", "used", "in", "the", "cavity", "perturbation", "formulas", "is", "determined", "experimentally", "using", "methanol", "and", "ethanediol", "(", "ethylene", "glycol", ")", "as", "reference", "liquids", ".", "Analysis", "of", "the", "data", "shows", "that", "the", "measurements", "are", "accurate", "to", "better", "than", "1.0", "%", "in", "almost", "all", "cases", "studied", "." ]

[ 0, 0, 0, 21, 0, 22, 22, 0, 21, 0, 11, 12, 0, 11, 12, 0, 11, 12, 0, 0, 21, 22, 0, 11, 12, 0, 0, 0, 0, 11, 12, 0, 0, 0, 0, 0, 0, 25, 0, 26, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 7, 0, 7, 0, 7, 8, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11, 0, 0, 0, 0, 0, 0, 0 ]

[ "In", "this", "study", "optical", "modulation", "response", "and", "photoluminescence", "spectroscopy", "were", "used", "to", "study", "mid", "-", "wave", "Ga", "-", "free", "InAs", "/", "InAsSb", "superlattices", ".", "The", "minority", "carrier", "lifetimes", "in", "the", "different", "samples", "varied", "from", "480", "ns", "to", "4700", "ns", ",", "partly", "due", "to", "different", "background", "doping", "concentrations", ".", "It", "was", "shown", "that", "the", "photoluminescence", "intensity", "can", "be", "used", "as", "a", "fast", "non", "-", "destructive", "tool", "to", "predict", "the", "material", "quality", ".", "It", "was", "also", "demonstrated", "that", "it", "is", "crucial", "to", "use", "a", "low", "excitation", "power", "in", "the", "photoluminescence", "measurements", "in", "order", "to", "get", "a", "good", "correlation", "between", "the", "photoluminescence", "intensity", "and", "the", "minority", "carrier", "lifetime", "." ]

[ 0, 0, 0, 3, 4, 4, 0, 3, 4, 0, 0, 0, 0, 7, 0, 8, 8, 0, 8, 8, 0, 8, 8, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 11, 12, 0, 11, 12, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 22, 0 ]

[ "As", "Unmanned", "Aircraft", "Systems", "(", "UAS", ")", "make", "their", "way", "to", "mainstream", "aviation", "operations", "within", "the", "National", "Airspace", "System", "(", "NAS", ")", ",", "research", "efforts", "are", "underway", "to", "develop", "a", "safe", "and", "effective", "environment", "for", "their", "integration", "into", "the", "NAS", ".", "Detect", "and", "Avoid", "(", "DAA", ")", "systems", "are", "required", "to", "account", "for", "the", "lack", "of", "\"", "eyes", "in", "the", "sky", "\"", "due", "to", "having", "no", "human", "on", "-", "board", "the", "aircraft", ".", "The", "technique", ",", "results", ",", "and", "lessons", "learned", "from", "a", "detailed", "End", "-", "to", "-", "End", "Verification", "and", "Validation", "(", "E2", "-", "V2", ")", "simulation", "study", "of", "a", "DAA", "system", "representative", "of", "RTCA", "SC-228", "'s", "proposed", "Phase", "I", "DAA", "Minimum", "Operational", "Performance", "Standards", "(", "MOPS", ")", ",", "based", "on", "specific", "test", "vectors", "and", "encounter", "cases", ",", "will", "be", "presented", "in", "this", "paper", "." ]

[ 0, 21, 22, 22, 0, 23, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 22, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 21, 22, 22, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 4, 0, 4, 4, 4, 4, 0, 23, 0, 24, 0, 0, 0, 0, 0, 23, 0, 0, 0, 23, 24, 24, 0, 0, 0, 23, 5, 6, 6, 6, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0 ]

[ "Preliminary", "analyses", "of", "the", "POLSCAT", "data", "acquired", "from", "the", "CLPX", "-", "II", "in", "winter", "2006", "-", "2007", "are", "described", "in", "this", "paper", ".", "The", "data", "showed", "the", "response", "of", "the", "Ku", "-", "band", "radarechoes", "to", "snowpack", "changes", "for", "various", "types", "of", "background", "vegetation", ".", "We", "observed", "about", "0.2", "to", "0.4", "dB", "increases", "in", "backscatter", "for", "every", "1", "cm", "SWE", "accumulation", "for", "sage", "brush", "and", "agricultural", "fields", ".", "The", "co", "-", "polarized", "VV", "and", "HH", "radar", "resposnes", "are", "similar", ",", "while", "the", "corss", "-", "polarized", "(", "VH", "or", "HV", ")", "echoes", "showedgreater", "resposne", "to", "the", "change", "of", "SWE", ".", "The", "data", "also", "showed", "the", "impact", "of", "surface", "hoar", "growth", "and", "freeze", "/", "thaw", "cycles", ",", "whichcreated", "large", "snow", "grain", "sizes", "and", "ice", "lenses", ",", "respectively", ",", "and", "consequently", "increased", "the", "radar", "signals", "by", "a", "few", "dBs", "." ]

[ 21, 22, 0, 0, 23, 0, 0, 0, 0, 23, 0, 24, 0, 0, 25, 0, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 24, 21, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 11, 12, 0, 0, 21, 0, 0, 11, 12, 23, 0, 0, 21, 22, 0, 21, 22, 0, 0, 0, 0, 0, 23, 0, 23, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 21, 0, 22, 22, 0, 0, 0, 21, 22, 22, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 11, 0 ]

[ "One", "of", "the", "factor", "that", "derives", "the", "performance", "of", "small", "inner", "working", "angle", "(", "IWA", ")", "coronagraphs", "is", "the", "quality", "of", "the", "low", "-", "order", "wavefront", "calibration", "and", "control", ".", "The", "uncorrected", "residuals", "scatter", "the", "starlight", "and", "produces", "intensity", "fluctuations", ",", "which", "as", "a", "result", "creates", "dynamic", "speckle", "noise", "in", "the", "focal", "plane", ".", "To", "improve", "post", "processing", "of", "the", "science", "images", ",", "the", "low", "-", "order", "telemetry", "of", "the", "residuals", "left", "uncorrected", "by", "the", "control", "loop", "can", "be", "used", "to", "calibrate", "the", "amount", "of", "starlight", "leakage", "at", "small", "angular", "separations", ".", "In", "this", "proceeding", ",", "we", "present", "the", "preliminary", "simulations", "of", "point", "spread", "function", "calibration", "using", "the", "Lyot", "-", "based", "low", "-", "order", "wavefront", "sensor", "measurements", "(", "tip", "-", "tilt", "only", ")", "for", "a", "vector", "vortex", "coronagraph", "." ]

[ 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 22, 0, 22, 0, 22, 0, 0, 0, 0, 0, 21, 0, 22, 22, 22, 0, 0, 0, 0, 21, 22, 0, 0, 21, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 21, 22, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 0, 21, 0, 22, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 21, 22, 22, 22, 0, 0, 3, 0, 4, 4, 0, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0 ]

[ "A", "new", "queuing", "model", "is", "being", "developed", "to", "evaluate", "the", "capacity", "benefits", "of", "several", "new", "concepts", "for", "terminal", "airspace", "operations", ".", "The", "major", "innovation", "is", "the", "ability", "to", "support", "a", "wide", "variety", "of", "multiple", "constraints", "for", "modeling", "the", "scheduling", "logic", "of", "several", "concepts", ".", "Among", "the", "constraints", "modeled", "are", "in", "-", "trail", "separation", ",", "separation", "between", "aircraft", "landing", "on", "parallel", "runways", ",", "in", "-", "trail", "separation", "at", "terminal", "area", "entry", "points", ",", "and", "permissible", "terminal", "area", "flight", "times", "." ]

[ 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 21, 0, 0, 0, 0, 0, 21, 0, 22, 22, 0, 21, 22, 22, 22, 0, 0, 0, 21, 22, 22, 22, 0 ]

[ "EXOS", "is", "the", "charged", "-", "particle", "spectrometer", "on", "EXOCUBE", "that", "will", "measure", "the", "H", "/", "He", "/", "O", "and", "H+", "/He+", "/0", "+", "densities", "and", "temperatures", "in", "the", "exosphere", ".", "Its", "basic", "approach", "is", "based", "on", "WINCS", ";", "however", ",", "EXOS", "gave", "the", "impetus", "for", "improvements", "that", "led", "to", "the", "2nd", "generation", "WINCS", ".", "Beginning", "with", "a", "brief", "description", "of", "the", "WINCS", "methodology", "for", "ionosphere", "-", "thermosphere", "measurements", ",", "lessons", "learned", "from", "the", "first", "generation", "WINCS", "are", "summarized", "as", "introduction", "to", "the", "design", "of", "EXOS", ".", "The", "EXOS", "design", "is", "then", "presented", "and", "discussed", "." ]

[ 23, 0, 0, 13, 0, 14, 14, 0, 23, 0, 0, 0, 0, 7, 0, 8, 0, 8, 0, 7, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 21, 0, 22, 22, 0, 21, 22, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0 ]

[ "This", "paper", "describes", "a", "new", "reconfigurable", "analog", "array", "(", "MA", ")", "architecture", "and", "integrated", "circuit", "(", "IC", ")", "used", "to", "map", "analog", "circuits", "that", "can", "adapt", "to", "extreme", "temperatures", "under", "programmable", "control", ".", "Algorithm", "-", "driven", "adaptation", "takes", "place", "on", "the", "RAA", "IC", ".", "The", "algorithms", "are", "implemented", "in", "a", "separate", "Field", "Programmable", "Gate", "Array", "(", "FPGA", ")", "IC", ",", "co", "-", "located", "with", "the", "RAA", "in", "the", "extreme", "temperature", "environment", ".", "The", "experiments", "demonstrate", "circuit", "adaptation", "over", "a", "wide", "temperature", "range", ",", "from", "extremely", "low", "temperature", "of", "-180", "C", "to", "high", "120", "C." ]

[ 0, 0, 0, 0, 0, 21, 22, 22, 0, 23, 0, 0, 0, 21, 22, 0, 23, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 21, 22, 0, 21, 0, 22, 22, 0, 0, 0, 0, 23, 23, 0, 0, 0, 0, 0, 0, 0, 0, 13, 14, 14, 14, 0, 23, 0, 23, 0, 0, 0, 0, 0, 0, 23, 0, 0, 21, 22, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 11, 12, 0, 0, 11, 12 ]

[ "The", "goals", "of", "this", "project", "are", "to", ":", "Develop", "an", "early", "lifecycle", "software", "cost", "estimation", "tool", "leveraging", "existing", "data", "and", "capabilities", "Collect", "additional", "software", "data", "from", ":", "a", ")", "Jet", "Propulsion", "Laboratory", ";", "b", ")", "Goddard", "Space", "Flight", "Center", ";", "and", "c", ")", "Marshall", "Space", "Flight", "Center", ".", "Analyze", ",", "normalize", ",", "evaluate", ",", "stratify", ",", "and", "validate", "data", ".", "Create", "a", "calibrated", ",", "validated", ",", "and", "documented", "tool", "initially", "using", "available", "data", "and", "subsequently", "using", "newly", "collected", "data", "." ]

[ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 22, 22, 22, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 17, 18, 18, 0, 0, 0, 17, 18, 18, 18, 0, 0, 0, 0, 17, 18, 18, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 21, 22, 22, 0 ]

[ "Large", "space", "deployable", "antennas", "are", "needed", "for", "a", "variety", "of", "applications", "that", "include", "Mobile", "Communications", ",", "Radiometry", ",", "Active", "Microwave", "Sensing", ",", "Very", "Long", "Baseline", "Interferometry", "and", " ", "DoD", "Space", "Based", "Radar", ".", " ", "These", "user", "requirements", "identify", "the", "need", "for", "structures", "up", "to", "tens", "of", "meters", "in", "size", "for", "operation", "from", "1", "to", "90", "GHz", ",", "based", "on", "different", "aperture", "configurations", ".", " ", "However", ",", "the", "one", "thing", "the", "users", "have", "in", "common", "is", "a", "concept", "selection", "criteria", "for", "low", "cost", ",", "light", "weight", "and", "highly", "reliable", "deployable", "structures", ".", " ", "Fortunately", ",", "a", "unique", "class", "of", " ", "space", "structures", "has", "recently", "emerged", "that", "have", "tremendous", "potential", "for", "satisfying", "these", "criteria", ".", " ", "They", "are", "referred", "to", "as", "inflatable", "deployable", "structures", "." ]

[ 21, 22, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 1, 0, 3, 4, 4, 0, 3, 4, 4, 4, 0, 0, 23, 3, 4, 4, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 11, 12, 12, 0, 0, 0, 0, 0, 0, 0, 11, 12, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0 ]

[ "This", "paper", "considers", "factors", "that", "contribute", "to", "poor", "identification", "of", "unsteady", "aerodynamics", "from", "wind", "tunnel", "data", "for", "an", "airliner", "configuration", ".", "One", "approach", "to", "modeling", "a", "wing", "-", "tail", "configuration", "is", "considered", "and", "applied", "to", "both", "steady", "and", "large", "-", "amplitude", "forced", "pitch", "oscillation", "wind", "tunnel", "data", "taken", "over", "a", "wide", "range", "of", "angles", "of", "attack", "but", "a", "limited", "range", "of", "amplitude", "and", "frequencies", ".", "The", "identified", "models", "fit", "the", "measured", "data", "well", "but", "in", "some", "cases", "with", "inaccurate", "parameters", ".", "Only", "limited", "conclusions", "can", "be", "drawn", "from", "analysis", "of", "the", "current", "data", "set", "until", "further", "experiments", "can", "be", "performed", "to", "resolve", "the", "identification", "issues", ".", "The", "analysis", "of", "measured", "and", "simulated", "data", "provides", "some", "insights", "and", "guidance", "on", "how", "an", "effective", "experiment", "may", "be", "designed", "for", "wing", "-", "tail", "configurations", "with", "nonlinear", "unsteady", "aerodynamics", "." ]

[ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 0, 21, 22, 22, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 22, 22, 22, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 21, 0, 21, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 22, 22, 0, 1, 2, 2, 0 ]

[ "Lunar", "resonant", "orbits", "present", "several", "important", "challenges", "in", "terms", "of", "trajectory", "design", ",", "insertion", ",", "stability", "and", "eclipse", "mitigation", ".", "For", "some", "mission", "concepts", ",", "the", "placement", "of", "the", "initial", "orbital", "elements", "is", "fundamental", "to", "overcoming", "show", "-", "stopping", "performance", "values", "such", "as", "eclipse", "duration", "and", "orbit", "lifetime", ".", "Lunar", "resonant", "orbits", "need", "to", "maintain", "specific", "alignments", "in", "order", "to", "avoid", "undesired", "flybys", "or", "even", "recontact", "with", "Earth", "or", "GEO", "satellites", ".", "This", "paper", "presents", "methods", "to", "mitigate", "long", "eclipses", "while", "preserving", "achievable", "lunar", "resonant", "orbits", "that", "persist", "in", "the", "long", "term", "." ]

[ 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 21, 0, 21, 0, 21, 22, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 21, 22, 0, 21, 22, 22, 0, 0, 0, 0, 21, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 25, 0, 23, 21, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0 ]

[ "NASA", "'s", "Exploration", "Systems", "Mission", "Directorate", "(", "ESMD", ")", "is", "implementing", "a", "management", "approach", "for", "modeling", "and", "simulation", "(", "M&S", ")", "that", "will", "provide", "decision", "-", "makers", "information", "on", "the", "model", "'s", "fidelity", ",", "credibility", ",", "and", "quality", ".", "This", "information", "will", "allow", "the", "decision", "-", "maker", "to", "understand", "the", "risks", "involved", "in", "using", "a", "model", "'s", "results", "in", "the", "decision", "-", "making", "process", ".", "This", "presentation", "will", "discuss", "NASA", "'s", "approach", "for", "verification", "and", "validation", "(", "V&V", ")", "of", "its", "models", "or", "simulations", "supporting", "space", "exploration", ".", "This", "presentation", "will", "describe", "NASA", "'s", "V&V", "process", "and", "the", "associated", "M&S", "verification", "and", "validation", "(", "V&V", ")", "activities", "required", "to", "support", "the", "decision", "-", "making", "process", ".", "The", "M&S", "V&V", "Plan", "and", "V&V", "Report", "templates", "for", "ESMD", "will", "also", "be", "illustrated", "." ]

[ 23, 24, 19, 20, 20, 20, 0, 23, 0, 0, 0, 0, 21, 22, 0, 21, 22, 22, 0, 23, 0, 0, 0, 0, 21, 0, 22, 0, 0, 0, 21, 22, 21, 0, 21, 0, 0, 21, 0, 0, 0, 0, 0, 0, 21, 0, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 0, 0, 23, 24, 0, 0, 21, 22, 22, 0, 23, 0, 0, 0, 21, 0, 21, 0, 21, 22, 0, 0, 0, 0, 0, 23, 24, 23, 0, 0, 0, 0, 23, 21, 22, 22, 0, 23, 0, 0, 0, 0, 0, 0, 21, 0, 22, 22, 0, 0, 23, 23, 0, 0, 23, 21, 22, 0, 23, 0, 0, 0, 0, 0 ]

[ "Many", "software", "systems", "are", "evolving", "complex", "system", "of", "systems", "(", "SoS", ")", "for", "which", "inter", "-", "system", "communication", "is", "both", "mission", "-", "critical", "and", "error", "-", "prone", ".", "Such", "communication", "problems", "ideally", "would", "be", "detected", "before", "deployment", ".", "In", "a", "NASA", "-", "supported", "Software", "Assurance", "Research", "Program", "(", "SARP", ")", "project", ",", "we", "are", "researching", "a", "new", "approach", "addressing", "such", "problems", ".", "In", "this", "paper", ",", "we", "show", "that", "problems", "in", "the", "communication", "between", "two", "systems", "can", "be", "detected", "by", "using", "sequence", "diagrams", "to", "model", "the", "planned", "communication", "and", "by", "comparing", "the", "planned", "sequence", "to", "the", "actual", "sequence", ".", "We", "identify", "different", "kinds", "of", "problems", "that", "can", "be", "addressed", "by", "modeling", "the", "planned", "sequence", "using", "different", "level", "of", "abstractions", "." ]

[ 0, 21, 22, 0, 0, 21, 22, 22, 22, 0, 23, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 24, 15, 16, 16, 16, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 0 ]

[ "This", "paper", "describes", "the", "use", "of", "an", "Eulerian", "Dispersed", "Phase", "(", "EDP", ")", "model", "to", "simulate", "the", "water", "injected", "from", "the", "flame", "deflector", "and", "its", "interaction", "with", "supersonic", "rocket", "exhaust", "from", "a", "proposed", "Space", "Launch", "System", "(", "SLS", ")", "vehicle", ".", "The", "Eulerian", "formulation", ",", "as", "part", "of", "the", "multi", "-", "phase", "framework", ",", "is", "described", ".", "The", "simulations", "show", "that", "water", "cooling", "is", "only", "effective", "over", "the", "region", "under", "the", "liquid", "engines", ".", "Likewise", ",", "the", "water", "injection", "provides", "only", "minor", "effects", "over", "the", "surface", "area", "under", "the", "solid", "engines", "." ]

[ 0, 0, 0, 0, 0, 0, 0, 5, 6, 6, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 9, 10, 10, 0, 23, 0, 0, 0, 0, 3, 4, 0, 0, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0 ]

[ "For", "over", "two", "decades", ",", "astronomers", "have", "considered", "the", "possibilities", "for", "interferometry", "in", "space", ".", "The", "first", "of", "these", "missions", "was", "the", "Space", "Interferometry", "Mission", "(", "SIM", ")", ",", "but", "that", "was", "followed", "by", "missions", "for", "studying", "exoplanets", "(", "e.g", "Terrestrial", "Planet", "Finder", ",", "Darwin", ")", ",", "and", "then", "far", "-", "infrared", "interferometers", "(", "e.g.", "the", "Space", "Infrared", "Interferometric", "Telescope", ",", "the", "Far", "-", "Infrared", "Interferometer", ")", ".", "Unfortunately", ",", "following", "the", "cancellation", "of", "SIM", ",", "the", "future", "for", "space", "-", "based", "interferometry", "has", "been", "in", "doubt", ",", "and", "the", "interferometric", "community", "needs", "to", "reevaluate", "the", "path", "forward", ".", "While", "interferometers", "have", "strong", "potential", "for", "scientific", "discovery", ",", "there", "are", "technological", "developments", "still", "needed", ",", "and", "continued", "maturation", "of", "techniques", "is", "important", "for", "advocacy", "to", "the", "broader", "astronomical", "community", ".", "We", "review", "the", "status", "of", "several", "concepts", "for", "space", "-", "based", "interferometry", ",", "and", "look", "for", "possible", "synergies", "between", "missions", "oriented", "towards", "different", "science", "goals", "." ]

[ 0, 0, 11, 12, 0, 21, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 16, 16, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 15, 16, 16, 0, 15, 0, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 13, 14, 14, 14, 0, 0, 13, 0, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 21, 22, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0 ]

[ "The", "observed", "hard", "X", "-", "ray", "temporal", "and", "spectral", "characteristics", "will", "be", "displayed", "for", "over", "nine", "years", "of", "BATSE", "(", "Burst", "and", "Transient", "Source", "Experiment", ")", "data", "from", "the", "Compton", "Observatory", ".", "These", "observations", "were", "obtained", "using", "the", "Earth", "occultation", "technique", ",", "a", "technique", "that", "has", "become", "increasingly", "more", "sensitive", "and", "accurate", "as", "systematic", "effects", "are", "understood", "and", "corrected", ".", "The", "principal", "objects", "that", "are", "being", "presented", "in", "this", "study", "include", ":", "GRO", "J1655", "-", "40", ",", "GRS", "1915", "+", "105", ",", "Cyg", "X-3", ",", "Cyg", "X-1", ",", "XTE", "J1550", "-", "564", ",", "XTE", "J1859", "+", "226", ",", "XTE", "J1748", "-", "288", ",", "and", "V4641", "Sgr", ".", "Light", "curves", "and", "spectral", "will", "be", "presented", "and", "discussed", "in", "terms", "of", "relativistic", "jet", "production", "in", "these", "systems", "." ]

[ 0, 0, 21, 22, 0, 22, 22, 22, 22, 22, 0, 0, 0, 0, 0, 11, 12, 0, 23, 0, 3, 4, 4, 4, 4, 0, 0, 0, 0, 17, 18, 0, 0, 21, 0, 0, 0, 0, 3, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 25, 26, 0, 26, 0, 25, 26, 26, 26, 0, 25, 26, 0, 25, 26, 0, 25, 26, 0, 26, 0, 25, 26, 26, 26, 0, 25, 26, 0, 26, 0, 0, 25, 26, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0 ]

[ "It", "is", "shown", "that", "the", "shapes", "of", "acoustic", "radiation", "-", "induced", "static", "strain", "and", "displacement", "pulses", "(", "rectified", "acoustic", "pulses", ")", "are", "defined", "locally", "by", "the", "energy", "density", "of", "the", "generating", "waveform", ".", "Dispersive", "properties", "are", "introduced", "analytically", "by", "assuming", "that", "the", "rectified", "pulses", "are", "functionally", "dependent", "on", "a", "phase", "factor", "that", "includes", "both", "dispersive", "and", "nonlinear", "terms", ".", "The", "dispersion", "causes", "an", "evolutionary", "change", "in", "the", "shape", "of", "the", "energy", "density", "profile", "that", "leads", "to", "the", "generation", "of", "solitons", "experimentally", "observed", "in", "fused", "silica", "." ]

[ 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 22, 22, 22, 0, 21, 22, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 21, 22, 0 ]

[ "In", "human", "space", "exploration", "missions", "(", "e.g.", "a", "return", "to", "the", "Moon", "and", "for", "future", "missions", "to", "Mars", ")", ",", "there", "will", "be", "a", "need", "to", "provide", "voice", "communications", "services", ".", "In", "this", "work", "we", "focus", "on", "the", "performance", "of", "Voice", "over", "IP", "(", "VoIP", ")", "techniques", "applied", "to", "space", "networks", ",", "where", "long", "range", "latencies", ",", "simplex", "links", ",", "and", "significant", "bit", "error", "rates", "occur", ".", "Link", "layer", "and", "network", "layer", "overhead", "issues", "are", "examined", ".", "Finally", ",", "we", "provide", "some", "discussion", "on", "issues", "related", "to", "voice", "conferencing", "in", "the", "space", "network", "environment", "." ]

[ 0, 21, 22, 22, 22, 0, 0, 0, 0, 0, 0, 25, 0, 0, 0, 0, 0, 25, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 23, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 22, 0, 21, 22, 0, 0, 0, 21, 22, 22, 0, 0, 21, 22, 0, 21, 22, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0 ]

[ "Games", "designed", "for", "entertainment", "have", "a", "rich", "history", "of", "providing", "compelling", "experiences", ".", "From", "consoles", "to", "PCs", ",", "games", "have", "managed", "to", "present", "intuitive", "and", "effective", "interfaces", "for", "a", "wide", "range", "of", "game", "styles", "to", "successfully", "allow", "users", "to", "\"", "walk", "-", "up", "-", "and", "-", "play", "\"", ".", "Once", "a", "user", "is", "hooked", ",", "successful", "games", "artfully", "present", "challenging", "experiences", "just", "within", "reach", "of", "a", "user", "'s", "ability", ",", "weaving", "each", "task", "and", "achievement", "into", "a", "compelling", "and", "engaging", "experience", ".", "In", "this", "paper", ",", "engagement", "is", "discussed", "in", "terms", "of", "the", "psychological", "theory", "of", "Flow", ".", "I", "argue", "that", "engagement", "should", "be", "one", "of", "the", "primary", "goals", "when", "developing", "a", "serious", "game", "and", "I", "discuss", "the", "best", "practices", "and", "techniques", "that", "have", "emerged", "from", "traditional", "video", "game", "development", "which", "help", "foster", "the", "creation", "of", "engaging", ",", "high", "Flow", "experiences", "." ]

[ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 0, 22, 0, 22, 0, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0 ]

[ "The", "performance", "of", "impulsive", ",", "gravity", "-", "assist", "trajectories", "often", "improves", "with", "the", "inclusion", "of", "one", "or", "more", "maneuvers", "between", "flybys", ".", "However", ",", "grid", "-", "based", "scans", "over", "the", "entire", "design", "space", "can", "become", "computationally", "intractable", "for", "even", "one", "deep", "-", "space", "maneuver", ",", "and", "few", "global", "search", "routines", "are", "capable", "of", "an", "arbitrary", "number", "of", "maneuvers", ".", "To", "address", "this", "difficulty", "a", "trajectory", "transcription", "allowing", "for", "any", "number", "of", "maneuvers", "is", "developed", "within", "a", "multi", "-", "objective", ",", "global", "optimization", "framework", "for", "constrained", ",", "multiple", "gravity", "-", "assist", "trajectories", ".", "The", "formulation", "exploits", "a", "robust", "shooting", "scheme", "and", "analytic", "derivatives", "for", "computational", "efficiency", ".", "The", "approach", "is", "applied", "to", "several", "complex", ",", "interplanetary", "problems", ",", "achieving", "notable", "performance", "without", "a", "user", "-", "supplied", "initial", "guess", "." ]

[ 0, 0, 0, 21, 0, 22, 0, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 21, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 21, 0, 22, 0, 22, 22, 22, 0, 0, 0, 21, 22, 0, 22, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 21, 22, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 21, 0, 0, 0, 0, 0, 21, 22, 0 ]

[ "This", "viewgraph", "document", "reviews", "the", "use", "of", "Radio", "-", "frequency", "identification", "(", "RFID", ")", "for", "NASA", "applications", ".", "Some", "of", "the", "uses", "reviewed", "are", ":", "inventory", "management", "in", "space", ";", "potential", "RFID", "uses", "in", "a", "remote", "human", "outpost", ";", "Ultra", "-", "Wideband", "RFID", "for", "tracking", ";", "Passive", ",", "wireless", "sensors", "in", "NASA", "applications", "such", "as", "Micrometeoroid", "impact", "detection", "and", "Sensor", "measurements", "in", "environmental", "facilities", ";", "E", "-", "textiles", "for", "wireless", "and", "RFID", "." ]

[ 0, 0, 0, 0, 0, 0, 0, 3, 0, 4, 4, 0, 23, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 23, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 23, 0, 21, 0, 0, 0, 21, 22, 0, 23, 0, 0, 0, 21, 22, 22, 0, 21, 22, 0, 21, 22, 0, 21, 0, 22, 0, 0, 0, 23, 0 ]

[ "Word", "frequency", "effects", "in", "dual", "-", "task", ",", "lexical", "decision", "are", "variously", "reported", "to", "be", "additive", "or", "under", "-", "additive", "across", "SOA", ".", "We", "replicate", "and", "extend", "earlier", "lexical", "decision", "studies", "and", "find", "word", "frequency", "to", "be", "additive", "across", "SOA", ".", "To", "more", "directly", "capture", "lexical", "processing", ",", "we", "examine", "dual", "-", "task", "naming", ".", "Once", "again", "we", "find", "word", "frequency", "to", "be", "additive", "across", "SOA", ".", "Lexical", "processing", "appears", "to", "be", "constrained", "by", "central", "processing", "limitations", "." ]

[ 21, 22, 22, 0, 21, 0, 22, 0, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 21, 22, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 23, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 22, 0 ]

[ "NASA", "s", "Desert", "Research", "and", "Technology", "Studies", "(", "D", "-", "RATS", ")", "field", "test", "is", "a", "demonstration", "that", "combines", "operations", "development", ",", "technology", "advances", "and", "science", "in", "analog", "planetary", "surface", "conditions", ".", "The", "focus", "is", "testing", "preliminary", "operational", "concepts", "for", "extravehicular", "activity", "(", "EVA", ")", "systems", "by", "providing", "hands", "-", "on", "experience", "with", "simulated", "surface", "operations", "and", "EVA", "hardware", "and", "procedures", ".", "The", "DRATS", "activities", "also", "develop", "technical", "skills", "and", "experience", "for", "the", "engineers", ",", "scientists", ",", "technicians", ",", "and", "astronauts", "responsible", "for", "realizing", "the", "goals", "of", "the", "Lunar", "Surface", "Systems", "Program", ".", "The", "2009", "test", "is", "the", "twelfth", "for", "the", "D", "-", "RATS", "team", "." ]

[ 23, 0, 15, 16, 16, 16, 16, 0, 23, 0, 24, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 21, 22, 0, 0, 0, 21, 22, 22, 22, 0, 0, 0, 0, 0, 21, 22, 22, 0, 3, 4, 0, 23, 0, 0, 0, 0, 21, 0, 22, 22, 0, 0, 21, 22, 0, 23, 21, 0, 21, 0, 0, 23, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 0, 21, 0, 21, 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, 15, 16, 16, 16, 0, 0, 25, 0, 0, 0, 0, 0, 0, 23, 0, 24, 0, 0 ]

[ "Multiple", "combustor", "liner", "applications", ",", "both", "segmented", "and", "fully", "annular", "designs", ",", "have", "been", "configured", "for", "exposure", "in", "NASA", "'s", "High", "Pressure", "Burner", "Rig", "(", "HPBR", ")", ".", "The", "segmented", "liners", "were", "attached", "to", "the", "rig", "structure", "with", "SiC", "/", "SiC", "fasteners", "and", "exposed", "to", "simulated", "gas", "turbine", "conditions", "for", "nearly", "200", "hours", ".", "Test", "conditions", "included", "pressures", "of", "6", "atm", ".", ",", "gas", "velocity", "of", "42", "m", "/", "s", ",", "and", "gas", "temperatures", "near", "1450", "C.", "The", "temperatures", "of", "both", "the", "cooled", "and", "combustion", "flow", "sides", "of", "the", "liners", "were", "measured", "using", "optical", "and", "contact", "measurement", "techniques", ".", "Minor", "weight", "loss", "was", "observed", ",", "but", "the", "liners", "remained", "structural", "sound", ",", "although", "damage", "was", "noted", "in", "some", "fasteners", "." ]

[ 0, 21, 22, 22, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 23, 24, 13, 14, 14, 14, 0, 23, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 13, 0, 14, 14, 0, 0, 0, 0, 21, 22, 22, 0, 0, 11, 12, 0, 21, 22, 0, 0, 0, 11, 12, 0, 0, 21, 22, 0, 11, 12, 0, 12, 0, 0, 21, 22, 0, 11, 12, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 21, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 21, 0 ]

[ "In", "many", "modern", "communication", "applications", "there", "is", "a", "need", "for", "simple", "circularly", "polarized", "antennas", "for", "hemispherical", "coverage", "with", "good", "axial", "ratio", "or", "low", "value", "of", "cross", "polarization", ".", " ", "We", "revisited", "the", "crooked", "wire", "antenna", "because", "of", "its", "simplicity", ".", " ", "This", "paper", "presents", "results", "of", "our", "investigation", "on", "the", "crooked", "wire", "antennas", "and", "other", "elements", "." ]

[ 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 21, 22, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 13, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13, 14, 14, 0, 0, 0, 0 ]

[ "NASA", "is", "designing", "a", "next", "generation", "Extravehicular", "Activity", "(", "EVA", ")", "Portable", "Life", "Support", "System", "(", "PLSS", ")", "for", "use", "in", "future", "surface", "exploration", "endeavors", ".", "To", "meet", "the", "new", "requirements", "for", "ventilation", "flow", "at", "nominal", "and", "buddy", "modes", ",", "a", "fan", "has", "been", "developed", "and", "tested", ".", "This", "paper", "summarizes", "the", "results", "of", "the", "performance", "and", "life", "cycle", "testing", "efforts", "conducted", "at", "the", "NASA", "Johnson", "Space", "Center", ".", "Additionally", ",", "oxygen", "compatibility", "assessment", "results", "from", "an", "evaluation", "conducted", "at", "White", "Sands", "Test", "Facility", "(", "WSTF", ")", "are", "provided", ",", "and", "lessons", "learned", "and", "future", "recommendations", "are", "outlined", "." ]

[ 23, 0, 0, 0, 0, 0, 3, 4, 0, 23, 0, 13, 14, 14, 14, 0, 23, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 21, 22, 22, 0, 0, 0, 0, 23, 17, 18, 18, 0, 0, 0, 21, 22, 22, 22, 0, 0, 0, 0, 0, 17, 18, 18, 18, 0, 23, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 0, 0, 0 ]

[ "A", "summary", "of", "existing", "NASA", "design", "criteria", "monographs", "for", "the", "design", "of", "buckling", "-", "resistant", "thin", "-", "shell", "structures", "is", "presented", ".", "Subsequent", "improvements", "in", "the", "analysis", "for", "nonlinear", "shell", "response", "are", "reviewed", ",", "and", "current", "issues", "in", "shell", "stability", "analysis", "are", "discussed", ".", "Examples", "of", "nonlinear", "shell", "responses", "that", "are", "not", "included", "in", "the", "existing", "shell", "design", "monographs", "are", "presented", ",", "and", "an", "approach", "for", "including", "reliability", "based", "analysis", "procedures", "in", "the", "shell", "design", "process", "is", "discussed", ".", "Suggestions", "for", "conducting", "future", "shell", "experiments", "are", "presented", ",", "and", "proposed", "improvements", "to", "the", "NASA", "shell", "design", "criteria", "monographs", "are", "discussed", "." ]

[ 0, 0, 0, 0, 23, 21, 22, 22, 0, 0, 0, 0, 21, 0, 22, 22, 0, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 21, 22, 0, 21, 22, 22, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 22, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 23, 21, 22, 22, 22, 0, 0, 0 ]

[ "In", "this", "presentation", "we", "investigate", "a", "novel", "framework", "for", "the", "design", "of", "autonomous", "fuzzy", "intelligent", "systems", ".", "The", "system", "integrates", "the", "following", "modules", "into", "a", "single", "autonomous", "entity", ":", "(", "1", ")", "a", "fuzzy", "expert", "system", ";", "(", "2", ")", "artificial", "neural", "network", ";", "(", "3", ")", "genetic", "algorithm", ";", "and", "(", "4", ")", "case", "-", "base", "reasoning", ".", "We", "describe", "the", "integration", "of", "these", "units", "into", "one", "intelligent", "structure", "and", "discuss", "potential", "applications", "." ]

[ 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 21, 22, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0 ]

[ "The", "objective", "is", "to", "develop", "computational", "techniques", "for", "the", "design", "of", "high", "-", "area", "-", "ratio", "nozzles", "and", "to", "validate", "these", "models", "by", "comparison", "with", "experiments", "and", "computations", "using", "other", "codes", ".", "Performance", "computations", "were", "added", "to", "the", "PARC2D", "code", "and", "the", "performance", "of", "the", "space", "shuttle", "main", "engine", "(", "SSME", ")", "nozzle", "was", "computed", "for", "inviscid", ",", "laminar", "and", "turbulent", "flow", "assuming", "a", "perfect", "gas", "with", "gamma", "=", "1.2", ".", "The", "PARC2D", "code", "was", "modified", "in", "a", "non", "-", "CASP", "(", "Center", "for", "Advanced", "Space", "Propulsion", ")", "project", "to", "compute", "equilibrium", "flow", "about", "hypersonic", "blunt", "bodies", ".", "Progress", "has", "been", "made", "toward", "modifying", "this", "code", "to", "compute", "equilibrium", "H2", "/", "O2", "flow", "through", "the", "SSME", "and", "related", "nozzles", "." ]

[ 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 0, 22, 0, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 21, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 23, 0, 0, 0, 21, 0, 0, 13, 14, 14, 14, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 11, 12, 12, 0, 0, 23, 0, 0, 0, 0, 0, 23, 0, 24, 0, 17, 18, 18, 18, 18, 0, 0, 0, 0, 21, 22, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 7, 0, 8, 21, 0, 0, 23, 0, 0, 21, 0 ]

[ "The", "standard", "treatment", "of", "RMS", "surface", "roughness", "data", "is", "the", "application", "of", "a", "Gaussian", "probability", "distribution", ".", "This", "handling", "of", "surface", "roughness", "ignores", "the", "skew", "present", "in", "the", "surface", "and", "overestimates", "the", "most", "probable", "RMS", "of", "the", "surface", ",", "the", "mode", ".", "Using", "experimental", "data", "we", "confirm", "the", "Gaussian", "distribution", "overestimates", "the", "mode", "and", "application", "of", "an", "asymmetric", "distribution", "provides", "a", "better", "fit", ".", "Implementing", "the", "proposed", "asymmetric", "distribution", "into", "the", "optical", "manufacturing", "process", "would", "reduce", "the", "polishing", "time", "required", "to", "meet", "surface", "roughness", "specifications", "." ]

[ 0, 21, 22, 0, 23, 21, 22, 22, 0, 0, 0, 0, 0, 5, 6, 6, 0, 0, 0, 0, 21, 22, 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 5, 6, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 22, 0, 0, 0, 21, 22, 0, 0, 0, 21, 22, 22, 0 ]

[ "Accurately", "predicting", "fastener", "preload", "relaxation", "in", "the", "James", "Webb", "Space", "Telescope", "(", "JWST", ")", "heat", "strap", "assemblies", "is", "essential", "to", "insure", "adequate", "thermal", "performance", "during", "its", "mission", "lifecycle", ".", "The", "mechanisms", "for", "preload", "relaxation", "in", "the", "strap", "joints", "include", "Al-1100", "material", "creep", ",", "indium", "gasket", "flow", "-", "out", ",", "and", "embedment", "of", "the", "joint", "faying", "surfaces", ".", "This", "report", "documents", "the", "results", "from", "a", "bolted", "joint", "relaxation", "test", ",", "including", "analysis", "and", "curve", "fitting", "of", "the", "test", "data", "for", "predicting", "preloads", "five", "years", "after", "initial", "torque", "application", ".", "The", "report", "also", "includes", "the", "derivation", "of", "a", "preload", "uncertainty", "factor", "enveloping", "both", "torque", "/", "preload", "application", "scatter", "and", "expected", "preload", "relaxation", "at", "the", "end", "of", "mission", "life", "." ]

[ 0, 0, 21, 22, 22, 0, 0, 9, 10, 10, 10, 0, 23, 0, 21, 22, 22, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 7, 21, 22, 0, 7, 21, 22, 0, 22, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 22, 0, 0, 21, 0, 21, 22, 0, 0, 21, 22, 0, 0, 0, 11, 12, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 21, 0, 0, 21, 22, 22, 0, 0, 21, 0, 22, 22, 22, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0 ]

[ "Pulse", "detonation", "rocket", "engines", "(", "PDREs", ")", "offer", "potential", "performance", "improvements", "over", "conventional", "designs", ",", "but", "represent", "a", "challenging", "modellng", "task", ".", "A", "simplified", "model", "for", "an", "idealized", ",", "straight", "-", "tube", ",", "single", "-", "shot", "PDRE", "blowdown", "process", "and", "thrust", "determination", "is", "described", "and", "implemented", ".", "In", "order", "to", "form", "an", "assessment", "of", "the", "accuracy", "of", "the", "model", ",", "the", "flowfield", "time", "history", "is", "compared", "to", "experimental", "data", "from", "Stanford", "University", ".", "Parametric", "Studies", "of", "the", "effect", "of", "mixture", "stoichiometry", ",", "initial", "fill", "temperature", ",", "and", "blowdown", "pressure", "ratio", "on", "the", "performance", "of", "a", "PDRE", "are", "performed", "using", "the", "model", ".", "PDRE", "performance", "is", "also", "compared", "with", "a", "conventional", "steady", "-", "state", "rocket", "engine", "over", "a", "range", "of", "pressure", "ratios", "using", "similar", "gasdynamic", "assumptions", "." ]

[ 13, 14, 14, 14, 0, 23, 0, 0, 0, 21, 22, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 21, 22, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 21, 22, 0, 19, 20, 0, 3, 4, 0, 0, 0, 0, 1, 2, 0, 21, 22, 22, 0, 0, 21, 22, 22, 0, 0, 21, 0, 0, 23, 0, 0, 0, 0, 0, 0, 23, 21, 0, 0, 0, 0, 0, 0, 21, 0, 22, 22, 22, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0 ]

[ "The", "objective", "is", "to", "develop", "and", "demonstrate", "a", "fast", "-", "acting", "active", "clearance", "control", "system", "to", "improve", "turbine", "engine", "performance", ",", "reduce", "emissions", ",", "and", "increase", "service", "life", ".", "System", "studies", "have", "shown", "the", "benefits", "of", "reducing", "blade", "tip", "clearances", "in", "modern", "turbine", "engines", ".", "Minimizing", "blade", "tip", "clearances", "throughout", "the", "engine", "will", "contribute", "materially", "to", "meeting", "NASA", "'s", "Ultra", "-", "Efficient", "Engine", "Technology", "(", "UEET", ")", "turbine", "engine", "project", "goals", ".", "NASA", "GRC", "is", "examining", "two", "candidate", "approaches", "including", "rub", "-", "avoidance", "and", "regeneration", "which", "are", "explained", "in", "subsequent", "slides", "." ]

[ 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 22, 22, 22, 22, 22, 0, 0, 21, 22, 22, 0, 0, 21, 0, 0, 0, 21, 22, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 21, 22, 0, 0, 21, 22, 22, 0, 0, 21, 0, 0, 0, 0, 0, 23, 24, 17, 0, 18, 18, 18, 0, 23, 0, 21, 22, 21, 22, 0, 23, 23, 0, 0, 0, 0, 0, 0, 21, 0, 22, 0, 21, 0, 0, 0, 0, 0, 0, 0 ]

[ "The", "key", "workshop", "goal", "was", "to", "explore", "and", "document", "how", "NASA", "technologies", ",", "such", "as", "remote", "sensing", ",", "climate", "modeling", ",", "and", "high", "-", "end", "computing", "and", "visualization", "along", "with", "NASA", "assets", "such", "as", "Earth", "Observing", "Satellites", "(", "EOS", ")", "and", "Unmanned", "Aerial", "Vehicles", "(", "UAVs", ")", "can", "contribute", "to", "creating", "and", "managing", "a", "sustainable", "urban", "environment", ".", "The", "focus", "was", "on", "the", "greater", "Bay", "Area", ",", "but", "many", "aspects", "of", "the", "workshop", "were", "applicable", "to", "urban", "management", "at", "the", "local", ",", "regional", "and", "global", "scales", ".", "A", "secondary", "goal", "was", "to", "help", "NASA", "better", "understand", "the", "problems", "facing", "urban", "managers", "and", "to", "make", "city", "leaders", "in", "the", "Bay", "Area", "more", "aware", "of", "NASA", "'s", "capabilities", ".", "By", "bringing", "members", "of", "these", "two", "groups", "together", "we", "hope", "to", "see", "the", "beginnings", "of", "new", "collaborations", "between", "NASA", "and", "those", "faced", "with", "instituting", "sustainable", "urban", "management", "in", "Bay", "Area", "cities", "." ]

[ 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 23, 21, 0, 0, 0, 21, 22, 0, 21, 22, 0, 0, 21, 0, 22, 22, 0, 21, 0, 0, 23, 0, 0, 0, 21, 22, 22, 0, 23, 0, 0, 21, 22, 22, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 25, 26, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 0, 0, 23, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 21, 22, 0, 0, 25, 26, 0, 0, 0, 23, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 23, 0, 0, 0, 0, 0, 21, 22, 22, 0, 25, 26, 0, 0 ]

[ "Two", "Landsat", "Thematic", "Mapper", "(", "TM", ")", "images", ",", "from", "July", "1984", "and", "July", "1992", ",", "were", "used", "to", "identify", "land", "use", "/", "cover", "changes", "in", "the", "urban", "and", "suburban", "fringe", "of", "the", "city", "of", "Huntsville", ",", "Alabama", ".", "Image", "difference", "was", "the", "technique", "used", "to", "quantify", "the", "change", "between", "the", "two", "dates", ".", "The", "eight", "-", "year", "period", "showed", "a", "16", "%", "change", ",", "mainly", "from", "agricultural", "lands", "to", "urban", "areas", "generated", "by", "the", "settlement", "of", "industrial", ",", "commercial", ",", "and", "residential", "areas", ".", "Visual", "analysis", "of", "the", "change", "map", "(", "i.e.", ",", "difference", "image", ")", "supported", "this", "phenomenon", "by", "showing", "that", "most", "changes", "were", "occurring", "in", "the", "vicinity", "of", "the", "major", "roads", "and", "highways", "across", "the", "city", "." ]

[ 0, 13, 14, 14, 0, 23, 0, 0, 0, 0, 25, 26, 0, 25, 26, 0, 0, 0, 0, 0, 21, 22, 0, 22, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 25, 0, 26, 0, 3, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11, 0, 12, 0, 0, 0, 11, 0, 0, 0, 0, 0, 21, 22, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 21, 22, 0, 0, 21, 22, 0, 0, 0, 21, 22, 0, 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]

[ "This", "paper", "presents", "Propagation", "Effects", "of", "Importance", "To", "The", "NASA", "/", "JPL", "Deep", "Space", "Network", "(", "DSN", ")", ".", "The", "topics", "include", ":", "1", ")", "DSN", "Antennas", ";", "2", ")", "Deep", "Space", "Telecom", "Link", "Basics", ";", "3", ")", "DSN", "Propagation", "Region", "of", "Interest", ";", "4", ")", "Ka", "-", "Band", "Weather", "Effects", "Models", "and", "Examples", ";", "5", ")", "Existing", "Goldstone", "Ka", "-", "Band", "Atmosphere", "Attenuation", "Model", ";", "6", ")", "Existing", "Goldstone", "Atmosphere", "Noise", "Temperature", "Model", ";", "and", "7", ")", "Ka", "-", "Band", "delta", "(", "G", "/", "T", ")", "Relative", "to", "Vacuum", "Condition", ".", "This", "paper", "summarizes", "the", "topics", "above", "." ]

[ 0, 0, 0, 21, 22, 0, 0, 0, 0, 23, 0, 24, 15, 16, 16, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 21, 22, 22, 22, 22, 0, 0, 0, 23, 21, 22, 22, 22, 0, 0, 0, 21, 0, 22, 22, 22, 0, 0, 0, 0, 0, 0, 0, 5, 6, 0, 6, 6, 6, 0, 0, 0, 0, 0, 5, 6, 6, 6, 0, 0, 0, 0, 0, 21, 0, 22, 22, 0, 23, 0, 24, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0 ]

[ "An", "intercomparison", "campaign", "for", "Lidar", "measurements", "of", "stratospheric", "ozone", "and", "aerosol", "has", "been", "conducted", "at", "the", "Primary", "Station", "of", "the", "Network", "for", "the", "Detection", "of", "Stratospheric", "Change", "(", "NDSC", ")", "in", "Ny", "-", "Alesund", "/", "Spitsbergen", "during", "January", "-", "February", "1998", ".", "In", "addition", "to", "local", "instrumentation", ",", "the", "NDSC", "mobile", "ozone", "lidar", "from", "NASA", "/", "GSFC", "and", "the", "mobile", "aerosol", "lidar", "from", "Alfred", "Wegener", "Institute", "(", "AWI", ")", "participated", ".", "The", "aim", "is", "the", "validation", "of", "stratospheric", "ozone", "and", "aerosol", "profile", "measurements", "according", "to", "NDSC", "guidelines", ".", "This", "paper", "briefly", "presents", "the", "employed", "instruments", "and", "outlines", "the", "campaign", ".", "Results", "of", "the", "blind", "intercomparison", "of", "ozone", "profiles", "are", "given", "in", "a", "companion", "paper", "and", "temperature", "measurements", "are", "described", "in", "this", "issue", "." ]

[ 0, 21, 22, 0, 21, 22, 0, 21, 22, 0, 21, 0, 0, 0, 0, 0, 17, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 0, 23, 0, 0, 25, 0, 26, 0, 26, 0, 25, 0, 26, 26, 0, 0, 0, 0, 0, 0, 0, 0, 23, 13, 14, 14, 0, 23, 0, 24, 0, 0, 13, 14, 14, 0, 19, 20, 20, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 21, 22, 22, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0 ]

[ "The", "Opportunity", "instruments", "have", "provided", "compelling", "evidence", "that", "the", "sulfate", "-", "rich", "chemical", "and", "siliciclastic", "sediments", "at", "the", "Meridiani", "Planum", "landing", "site", "were", "deposited", "in", "shallow", "water", ".", "The", "local", "paleo", "-", "environment", "is", "most", "often", "characterized", "as", "a", "broad", ",", "shallow", "sea", "or", "large", "playa", ",", "with", "surface", "conditions", "cycling", "between", "wet", "and", "dry", "episodes", ",", "interbedding", "evaporates", "with", "eolian", "fine", "sediments", "[", "e.g.", ",", "1,2", "]", ".", "This", "particular", "working", "hypothesis", "is", "reasonable", ",", "considering", "the", "area", "characterized", "by", "the", "rover", "s", "mobility", ".", "An", "alternative", ",", "marine", "origin", "will", "be", "considered", "here", ",", "a", "working", "hypothesis", "that", "we", "feel", "provides", "a", "better", "fit", "to", "the", "local", "-", "scale", "results", "identified", "by", "Opportunity", ",", "and", "the", "regional", "-", "scale", "characteristics", "of", "Meridiani", "Planum", "provided", "by", "data", "from", "orbiting", "spacecraft", ",", "when", "considered", "together", "." ]

[ 0, 9, 0, 0, 0, 0, 0, 0, 0, 7, 0, 8, 8, 0, 7, 8, 0, 0, 25, 26, 21, 22, 0, 0, 0, 0, 7, 0, 0, 0, 21, 0, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 21, 22, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 0, 0, 0, 21, 0, 22, 22, 0, 25, 26, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0 ]

[ "The", "Virtual", "Solar", "Observatory", "(", "VSO", ")", "has", "survived", "its", "infancy", "and", "provides", "metadata", "search", "and", "data", "identification", "for", "measurements", "from", "45", "instrument", "data", "sets", "held", "at", "12", "online", "archives", ",", "as", "well", "as", "flare", "and", "coronal", "mass", "ejection", "(", "CME", ")", "event", "lists", ".", "Like", "any", "toddler", ",", "the", "VSO", "is", "good", "at", "getting", "into", "anything", "and", "everything", ",", "and", "is", "now", "extending", "its", "grasp", "to", "more", "data", "sets", ",", "new", "missions", ",", "and", "new", "access", "methods", "using", "its", "application", "programming", "interface", "(", "API", ")", ".", "We", "discuss", "and", "demonstrate", "recent", "changes", ",", "including", "developments", "for", "STEREO", "and", "SDO", ",", "and", "an", "IDL", "-", "callable", "interface", "for", "the", "VSO", "API", ".", "We", "urge", "the", "heliophysics", "community", "to", "help", "civilize", "this", "obstreperous", "youngster", "by", "providing", "input", "on", "ways", "to", "make", "the", "VSO", "even", "more", "useful", "for", "system", "science", "research", "in", "its", "role", "as", "part", "of", "the", "growing", "cluster", "of", "Heliophysics", "Virtual", "Observatories", "." ]

[ 0, 13, 14, 14, 0, 23, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 21, 22, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 13, 14, 14, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 23, 0, 0, 0, 21, 0, 22, 22, 0, 0, 23, 23, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 1, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13, 14, 14, 0 ]

[ "To", "support", "remote", "sensing", "of", "the", "outer", "planets", ",", "absorption", "spectra", "of", "H2O", "broadened", "by", "H2", "were", "recorded", "at", "room", "temperature", "using", "two", "Fourier", "transform", "spectrometers", ".", " ", "The", "data", "from", " ", "1300", "to", "4000", "cm-1", "were", "obtained", "at", "0.012", "cm-1", "resolution", "with", "the", "McMath", "FTS", "located", "at", "Kitt", "Peak", "National", "Observatory", "/", "National", "Solar", "Observatory", ".", "The", "remainder", "of", "the", "spectral", "data", " ", "from", "55", "to", "320", "cm-1", "were", "taken", "at", "0.0056", "cm-1", "with", "the", "Bruker", "FTS", "." ]

[ 0, 0, 21, 22, 0, 0, 21, 22, 0, 21, 22, 0, 7, 0, 0, 7, 0, 0, 0, 21, 22, 0, 0, 13, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 11, 12, 0, 0, 0, 11, 12, 0, 0, 0, 13, 14, 0, 0, 17, 18, 18, 18, 0, 18, 18, 18, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 11, 12, 0, 0, 0, 0, 11, 0, 0, 13, 14, 0 ]

[ "Dr.", "Jeffrey", "Jones", "will", "be", "talking", "about", "medical", "issues", "in", "space", "flight", "secondary", "to", "microgravity", ":", "fluid", "shifts", ",", "orthostatic", "changes", ",", "muscle", "and", "endurance", "losses", ",", "bone", "mineral", "losses", ",", "radiation", "exposure", ",", "etc", ".", "He", "will", "discuss", "the", "International", "Space", "Station", "(", "ISS", ")", "benefits", "to", "medicine", ".", "He", "will", "show", "the", "ISS", "crew", "video", "and", "share", "the", "President", "'s", "new", "vision", "as", "per", "the", "speaker", "'s", "bureau", "direction", "." ]

[ 25, 26, 26, 0, 0, 0, 0, 21, 22, 0, 21, 22, 0, 0, 21, 0, 21, 22, 0, 21, 22, 0, 0, 0, 21, 22, 0, 21, 22, 22, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 9, 10, 10, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 19, 20, 20, 0, 0 ]

[ "This", "viewgraph", "presentation", "describes", "the", "effects", "of", "compression", ",", "staging", "and", "braid", "angle", "on", "braided", "rope", "seals", ".", "The", "contents", "include", ":", "1", ")", "Test", "Fixture", "Schematics", ";", "2", ")", "Comparison", "of", "Hybrid", "Seal", "Braid", "Architecture", ";", "3", ")", "Residual", "Interference", "After", "Compression", "Cycling", ";", "4", ")", "Effect", "of", "Compression", ",", "Braid", ",", "and", "Staging", "on", "Seal", "Flow", ";", "5", ")", "Effect", "of", "Staging", "on", "Seal", "Pressure", "Drop", ";", "6", ")", "Three", "Stag", "Seal", "Durability", ";", "7", ")", "P&W", "Turbine", "Vane", "Seal", "Requirements", ";", "and", "8)", "Next", "Generation", "Fighter", "F-22", "P&W", "F119", "Engines", "." ]

[ 0, 0, 0, 0, 0, 0, 0, 21, 0, 21, 0, 21, 22, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 21, 22, 22, 22, 0, 0, 0, 21, 22, 0, 21, 22, 0, 0, 0, 0, 0, 21, 0, 21, 0, 0, 21, 0, 21, 22, 0, 0, 0, 0, 0, 21, 0, 21, 22, 22, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 23, 21, 22, 22, 22, 0, 0, 0, 0, 0, 0, 9, 23, 13, 14, 0 ]

[ "The", "inevitable", "transition", "to", "parallel", "programming", "can", "be", "facilitated", "by", "appropriate", "tools", ",", "including", "languages", "and", "libraries", ".", "After", "describing", "the", "needs", "of", "applications", "developers", ",", "this", "paper", "presents", "three", "specific", "approaches", "aimed", "at", "development", "of", "efficient", "and", "reusable", "parallel", "software", "for", "irregular", "and", "dynamic", "-", "structured", "problems", ".", "A", "salient", "feature", "of", "all", "three", "approaches", "in", "their", "exploitation", "of", "concurrency", "within", "a", "processor", ".", "Benefits", "of", "individual", "approaches", "such", "as", "these", "can", "be", "leveraged", "by", "an", "interoperability", "environment", "which", "permits", "modules", "written", "using", "different", "approaches", "to", "co", "-", "exist", "in", "single", "applications", "." ]

[ 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 21, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0 ]

[ "The", "evolving", "role", "of", "computational", "aerothermodynamics", "(", "CA", ")", "within", "NASA", "over", "the", "past", "20", "years", "is", "reviewed", ".", "The", "presentation", "highlights", "contributions", "to", "understanding", "the", "Space", "Shuttle", "pitching", "moment", "anomaly", "observed", "in", "the", "first", "shuttle", "flight", ",", "prediction", "of", "a", "static", "instability", "for", "Mars", "Pathfinder", ",", "and", "the", "use", "of", "CA", "for", "damage", "assessment", "in", "post", "-", "Columbia", "mission", "support", ".", "In", "the", "view", "forward", ",", "several", "current", "challenges", "in", "computational", "fluid", "dynamics", "and", "aerothermodynamics", "for", "hypersonic", "vehicle", "applications", "are", "discussed", ".", "Example", "simulations", "are", "presented", "to", "illustrate", "capabilities", "and", "limitations", ".", "Opportunities", "to", "advance", "the", "state", "-", "of", "-", "art", "in", "algorithms", ",", "grid", "generation", "and", "adaptation", ",", "and", "code", "validation", "are", "identified", "." ]

[ 0, 0, 0, 0, 1, 2, 0, 23, 0, 0, 23, 0, 0, 0, 11, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 10, 21, 22, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 9, 10, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 9, 0, 10, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 4, 4, 0, 1, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 21, 22, 0, 21, 0, 0, 21, 22, 0, 0, 0 ]

[ "Many", "of", "NASA", "’s", "direct", "imaging", "of", "exoplanet", "missions", "and", "projects", "require", "fabricated", "coronagraph", "masks", "to", "control", "scattering", "and", "diffraction", "of", "light", ".", "The", "designed", ",", "patterned", "mask", "intended", "for", "the", "coronagraphic", "testbeds", "are", "highly", "absorptive", "in", "the", "visible", "range", "on", "non", "-", "metallic", "regions", ".", "In", "this", "work", ",", "we", "employed", "the", "cryogenic", "etching", "process", "to", "fabricate", "black", "silicon", "(", "BSi", ")", "to", "achieve", "a", "high", "aspect", "ratio", "(", "HAR", ")", "structures", "with", "higher", "etch", "rate", "than", "conventional", "reactive", "ion", "etching", "(", "REI", ")", ".", "Recent", "bidirectional", "reflectance", "distribution", "function", "(", "BRDF", ")", "measurements", "of", "uniformly", "etched", "BSi", "on", "silicon", "wafer", "show", "highly", "diffusive", "BSi", "with", "a", "specular", "reflective", "component", "in", "the", "orders", "of", "seven", "magnitudes", "lower", "than", "the", "total", "hemispherical", "reflectance", "when", "the", "polarized", "or", "non", "-", "polarized", "incident", "beam", "is", "used", "." ]

[ 0, 0, 23, 24, 21, 22, 0, 21, 22, 0, 0, 0, 21, 22, 22, 0, 0, 21, 0, 21, 22, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 0, 21, 0, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 3, 4, 0, 0, 0, 7, 8, 0, 7, 0, 0, 0, 0, 21, 22, 22, 0, 23, 0, 0, 0, 0, 21, 22, 0, 0, 3, 4, 4, 0, 23, 0, 0, 0, 5, 6, 6, 6, 0, 23, 0, 0, 0, 0, 0, 7, 0, 21, 22, 0, 0, 0, 7, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0 ]

[ "This", "paper", "deals", "with", "the", "dynamic", "characterization", "of", "a", "flexible", "aerospace", "solar", "boom", ".", "The", "modeling", "issues", "and", "sine", "dwell", "vibration", "testing", "to", "determine", "natural", "frequencies", "and", "mode", "shapes", "of", "a", "continuous", "-", "longer", "on", "deployable", "ASTROMAST", "lattice", "boom", "are", "discussed", ".", "The", "details", "of", "the", "proof", "-", "of", "-", "concept", "piezoelectric", "active", "vibration", "experiments", "on", "a", "simple", "cantilever", "beam", "to", "control", "its", "vibrations", "are", "presented", ".", "The", "control", "parameters", "like", "voltage", "to", "the", "controller", "crystal", "and", "its", "location", "are", "investigated", ",", "to", "determine", "the", "effectiveness", "of", "control", "element", "to", "suppress", "selected", "resonant", "vibrations", "of", "the", "test", "specimen", ".", "Details", "of", "this", "experiment", "and", "plans", "for", "its", "future", "adaptation", "to", "the", "prototype", "structure", "are", "also", "discussed", "." ]

[ 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 22, 22, 0, 0, 0, 0, 0, 3, 4, 4, 4, 0, 0, 21, 22, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 23, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 22, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 21, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0 ]

[ "In", "2017", ",", "our", "team", "investigated", "and", "evaluated", "the", "novel", "concept", "of", "operations", "of", "astronaut", "self", "-", "scheduling", "(", "rescheduling", "their", "own", "timeline", "without", "creating", "violations", ")", "onboard", "International", "Space", "Station", "(", "ISS", ")", ".", "Five", "test", "sessions", "were", "completed", "for", "this", "technology", "demonstration", "called", "Crew", "Autonomous", "Scheduling", "Test", "(", "CAST", ")", ".", "For", "the", "first", "time", "in", "a", "spaceflight", "operational", "environment", ",", "an", "ISS", "crewmember", "planned", ",", "rescheduled", ",", "and", "executed", "their", "activities", "in", "real", "-", "time", "on", "a", "mobile", "device", "while", "abiding", "by", "flight", "and", "scheduling", "constraints", ".", "This", "paper", "discusses", "the", "lessons", "learned", "from", "deployment", "to", "execution", "." ]

[ 0, 25, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 21, 22, 0, 22, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 9, 10, 10, 0, 23, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 15, 16, 16, 16, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 23, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]

[ "Thermal", "radiometers", "such", "as", "proposed", "for", "the", "Europa", "Clipper", "flyby", "mission", "require", "low", "noise", "signal", "processing", "for", "thermal", "imaging", "with", "immunity", "to", "Total", "Ionizing", "Dose", "(", "TID", ")", "and", "Single", "Event", "Latchup", "(", "SEL", ")", ".", "Described", "is", "a", "second", "generation", "Multi-", "Channel", "Digitizer", "(", "MCD2", "G", ")", "Application", "Specific", "Integrated", "Circuit", "(", "ASIC", ")", "that", "accurately", "digitizes", "up", "to", "40", "thermopile", "pixels", "with", "greater", "than", "50", "Mrad", "(", "Si", ")", "immunity", "TID", "and", "174", "MeV", "-", "sq", "cm", "/", "mg", "SEL", ".", "The", "MCD2", "G", "ASIC", "uses", "Radiation", "Hardened", "By", "Design", "(", "RHBD", ")", "techniques", "with", "a", "180", "nm", "CMOS", "process", "node", "." ]

[ 21, 22, 0, 0, 0, 0, 0, 15, 16, 16, 16, 0, 0, 0, 21, 22, 0, 21, 22, 0, 0, 0, 5, 6, 6, 0, 23, 0, 0, 5, 6, 6, 0, 23, 0, 0, 0, 0, 0, 0, 0, 13, 14, 14, 0, 23, 24, 0, 13, 14, 14, 14, 0, 23, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 11, 12, 0, 7, 0, 0, 23, 0, 11, 12, 0, 12, 12, 0, 12, 23, 0, 0, 23, 24, 23, 0, 3, 4, 4, 4, 0, 23, 0, 0, 0, 0, 11, 12, 23, 21, 22, 0 ]

[ "Next", "generation", "space", "-", "based", "robotics", "systems", "will", "be", "constructed", "using", "distributed", "architectures", "where", "electronics", "capable", "of", "working", "in", "the", "extreme", "environments", "of", "the", "planets", "of", "the", " ", "solar", "system", "are", "integrated", "with", "the", "sensors", "and", "actuators", "in", "plug", "-", "and", "-", "play", "modules", "and", "are", "connected", "through", "common", "multiple", "redundant", "data", "and", "power", "buses", "." ]

[ 0, 0, 21, 0, 22, 22, 22, 0, 0, 0, 0, 21, 22, 0, 21, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 0, 0, 0, 25, 26, 0, 0, 0, 0, 21, 0, 21, 0, 21, 0, 22, 0, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0 ]

[ "NASA", "has", "a", "significant", "maintenance", "challenge", "with", "the", "agency", "’s", "aging", "wind", "tunnel", "infrastructure", ".", "Wind", "tunnel", "blades", ",", "such", "as", "the", "ones", "in", "the", "National", "Transonic", "Facility", "at", "NASA", "Langley", "Research", "Center", ",", "have", "been", "subjected", "to", "damage", "from", "impacts", "and", "fatigue", ".", "Accurate", "analytical", "models", "of", "these", "blades", "are", "necessary", "to", "either", "recertify", "replacement", "blades", "to", "be", "built", "or", "for", "redesign", "of", "these", "blades", ".", "In", "this", "paper", "a", "process", "for", "generating", "structural", "finite", "element", "models", "of", "these", "wind", "tunnel", "blades", "is", "presented", ".", "The", "model", "developed", "in", "this", "paper", "was", "analyzed", "under", "loading", "conditions", "from", "tests", "conducted", "on", "the", "original", "blades", "and", "the", "results", "are", "compared", "with", "legacy", "strain", "gage", "data", "." ]

[ 23, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 22, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 17, 18, 18, 0, 23, 17, 18, 18, 0, 0, 0, 0, 0, 0, 0, 21, 0, 21, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 22, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0 ]

[ "Purpose", ":", "1", ")", "Understand", "and", "measure", "JSC", "workplace", "health", ":", "a", ")", "levels", ",", "sources", ",", "indicators", "&", "effects", "of", "negative", ",", "work", "-", "related", "stress", ";", "b", ")", "define", "leading", "indicators", "of", "emerging", "issues", ".", "2", "Provide", "linkage", "to", "outcomes", ":", "a", ")", "Focus", "application", "of", "wellness", "strategies", "&", "HR", "tools", ";", "b", ")", "Increase", "quality", "of", "work", "life", "and", "productivity", ".", "3", ")", "Current", "effort", "will", "result", "in", ":", "a", ")", "Online", "assessment", "tool", ";", "b", ")", "Assessment", "of", "total", "JSC", "population", "(", "civil", "service", "&", "contractors", ")", ";", "c", ")", "Application", "of", "mitigation", "tools", "and", "strategies", ".", "4", ")", "Product", "of", "the", "JSC", "Employee", "Wellness", "Program", ".", "5", ")", "Collaboration", "with", "Corporate", "Health", "Improvement", "Program", "/", "University", "of", "Arizona", "." ]

[ 0, 0, 0, 0, 0, 0, 0, 23, 21, 22, 0, 0, 0, 21, 0, 21, 0, 21, 0, 21, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 0, 21, 22, 0, 21, 22, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 0, 21, 22, 0, 23, 0, 0, 0, 0, 0, 21, 22, 22, 22, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 23, 0, 0, 21, 22, 0, 21, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 23, 15, 16, 16, 0, 0, 0, 0, 0, 15, 16, 16, 16, 0, 16, 16, 16, 0 ]

[ "Accurate", "estimates", "of", "electron", "-", "capture", "cross", "sections", "at", "energies", "relevant", "to", "ENA", "modeling", "(", "approx", ".", "few", "MeV", "per", "nucleon", ")", "and", "for", "multi", "-", "electron", "ions", "must", "rely", "on", "detailed", ",", "but", "computationally", "expensive", ",", "quantummechanical", "description", "of", "the", "collision", "process", ".", "Kuang", "'s", "semi", "-", "classical", "approach", "is", "an", "elegant", "and", "efficient", "way", "to", "arrive", "at", "these", "estimates", ".", "Motivated", "by", "ENA", "modeling", "efforts", ",", "we", "shall", "briefly", "present", "this", "approach", "along", "with", "sample", "applications", "and", "report", "on", "current", "progress", "." ]

[ 21, 22, 0, 21, 0, 22, 22, 22, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 11, 0, 21, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 3, 4, 4, 0, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 23, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 21, 22, 0 ]

[ "As", "NASA", "has", "conducted", "extensive", "simulation", "and", "testing", "of", "the", "Space", "Launch", "System", "for", "the", "Artemis", "I", "mission", ",", "opportunities", "were", "identified", "for", "improvements", "to", "the", "Guidance", ",", "Navigation", "and", "Controls", "algorithms", ".", "These", "improvements", "will", "allow", "more", "effective", "use", "of", "the", "capabilities", "of", "the", "SLS", "vehicle", ",", "and", "enhance", "safety", "of", "the", "crew", "on", "board", ".", "This", "paper", "describes", "several", "planned", "updates", "to", "the", "Powered", "Explicit", "Guidance", "algorithm", "and", "auxiliary", "guidance", "algorithms", "for", "Artemis", "I", "and", "subsequent", "SLS", "missions", "." ]

[ 0, 23, 0, 0, 0, 21, 0, 21, 0, 0, 9, 10, 10, 0, 0, 15, 16, 16, 0, 0, 0, 0, 0, 21, 0, 0, 21, 0, 22, 22, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 23, 0, 0, 0, 0, 21, 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 13, 14, 14, 14, 0, 21, 22, 22, 0, 9, 10, 0, 0, 23, 21, 0 ]

[ "The", "results", "of", "a", "system", "level", "study", "done", "by", "Hughes", "Network", "Systems", "for", "NASA", "are", "presented", ".", "For", "the", "supervisory", "control", "and", "data", "acquisition", "(", "SCADA", ")", "application", ",", "use", "of", "Ka", "-", "band", "spot", "beam", "satellite", "technology", "associated", "with", "NASA", "'s", "Advanced", "Communication", "Technology", "Satellite", "(", "ACTS", ")", "offers", "a", "reduction", "in", "Earth", "station", "antenna", "size", "and", "transmitter", "power", "that", "may", "translate", "into", "lower", "system", "costs", ".", "The", "approaches", "taken", "to", "determine", "commercial", "potential", "of", "the", "system", "are", "described", "." ]

[ 0, 0, 0, 0, 21, 22, 22, 0, 0, 19, 20, 20, 0, 23, 0, 0, 0, 0, 0, 3, 4, 4, 4, 4, 0, 23, 0, 0, 0, 0, 0, 21, 0, 22, 22, 22, 22, 22, 0, 0, 23, 24, 9, 10, 10, 10, 0, 23, 0, 0, 0, 0, 0, 21, 22, 22, 22, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0 ]

[ "The", "Carbon", "Dioxide", "Removal", "and", "Compression", "System", "(", "CRCS", ")", "is", "designed", "to", "perform", "both", "the", "Carbon", "Dioxide(CO2", ")", "removal", "and", "compress", "CO2", "for", "further", "processing", ".", "The", "CRCS", "was", "designed", "as", "a", "lower", "power", "requirement", "option", "to", "the", "one", "currently", "being", "used", "on", "the", "International", "Space", "Station", "(", "ISS", ")", ".", "This", "paper", "describes", "the", "final", "design", ",", "fabrication", ",", "assembly", ",", "and", "testing", "of", "the", "integrated", "CRCS", ".", "Initial", "results", "indicated", "that", "the", "spiral", "heaters", "used", "did", "not", "yield", "uniform", "heating", "within", "both", "the", "adsorption", "and", "compression", "beds", ".", "In", "addition", ",", "the", "heaters", "for", "the", "compression", "bed", "were", "insufficient", "and", "an", "additional", "HVAC", "jacket", "was", "employed", "to", "provide", "heat", "to", "the", "bed", "." ]

[ 0, 13, 14, 14, 14, 14, 14, 0, 23, 0, 0, 0, 0, 0, 0, 0, 7, 8, 0, 0, 0, 0, 7, 0, 21, 22, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 10, 10, 0, 23, 0, 0, 0, 0, 0, 0, 0, 21, 0, 21, 0, 21, 0, 0, 21, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 0, 0, 21, 22, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]

[ "Advanced", "mobile", "satellite", "communication", "experiments", "in", "the", "Ka", "-", "band", "and", "the", "mm", "-", "wave", "will", "be", "carried", "out", "using", "the", "COMETS", "satellite", ",", "which", "is", "scheduled", "for", "launch", "in", "1997", ".", "Mobile", "antennas", "will", "play", "a", "much", "more", "key", "role", "in", "high", "frequency", "systems", "such", "as", "COMETS", "than", "in", "conventional", "L", "-", "band", "mobile", "systems", ".", "This", "paper", "describes", "three", "types", "of", "antennas", "which", "are", "now", "being", "developed", "by", "the", "Communications", "Research", "Laboratory", "(", "CRL", ")", "for", "the", "COMETS", "mobile", "experiments", ".", "One", "is", "a", "mechanically", "steered", "waveguide", "slot", "array", "antenna", ",", "another", "is", "an", "electronically", "steered", "active", "phased", "array", "antenna", ",", "and", "the", "third", "is", "a", "mechanically", "steered", "torus", "reflector", "antenna", ".", "The", "first", "two", "antennas", "will", "be", "used", "in", "the", "Ka", "-", "band", ",", "while", "the", "latter", "will", "be", "used", "in", "the", "mm", "-", "wave", "." ]

[ 21, 22, 22, 22, 22, 0, 0, 23, 0, 24, 0, 0, 21, 0, 22, 0, 0, 0, 0, 0, 0, 23, 21, 0, 0, 0, 0, 0, 0, 0, 25, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 23, 0, 0, 0, 23, 0, 24, 21, 22, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, 17, 18, 18, 0, 23, 0, 0, 0, 23, 21, 22, 0, 0, 0, 0, 13, 14, 14, 14, 14, 14, 0, 0, 0, 0, 13, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 13, 14, 14, 14, 14, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 23, 0, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 22, 0 ]

[ "In", "a", "Psychological", "Refractory", "Period", "paradigm", "where", "the", "first", "task", "requires", "one", "of", "several", "possible", "responses", "on", "some", "trials", "(", "the", "go", "trials", ")", ",", "but", "no", "response", "on", "other", "(", "no", "-", "go", ")", "trials", ",", "response", "modality", "modulates", "the", "amount", "of", "interference", "on", "Task", "2", "processing", ".", "This", "is", "true", "even", "when", "Task", "1", "is", "no", "-", "go", "trial", ".", "Differences", "in", "the", "cost", "of", "switching", "response", "sets", "between", "processing", "for", "Task", "1", "and", "Task", "2", "may", "provide", "an", "account", "of", "this", "surprising", "phenomenon", "." ]

[ 0, 0, 5, 6, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 22, 0, 22, 0, 21, 22, 0, 0, 0, 0, 21, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0 ]

[ "Two", "state", "of", "the", "art", "technologies", "have", "been", "developed", "for", "External", "Fuel", "Tank", "foam", "inspections", ".", "Results", "of", "POD", "tests", "have", "shown", "Backscatter", "Radiography", "and", "Terahertz", "imaging", "detect", "critical", "defects", "with", "no", "false", "positive", "issue", ".", "These", "techniques", "are", "currently", "in", "use", "on", "the", "External", "Tank", "program", "as", "one", "component", "in", "the", "foam", "quality", "assurance", "program", "." ]

[ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13, 14, 14, 14, 0, 0, 0, 0, 23, 0, 0, 0, 3, 4, 0, 3, 4, 0, 21, 22, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 16, 16, 0, 0, 0, 0, 0, 15, 16, 16, 16, 0 ]

[ "Resting", "conventional", "ECG", "is", "notoriously", "insensitive", "for", "detecting", "coronary", "artery", "disease", "(", "CAD", ")", "and", "only", "nominally", "useful", "in", "screening", "for", "cardiomyopathy", "(", "CM", ")", ".", "Similarly", ",", "conventional", "exercise", "stress", "test", "ECG", "is", "both", "time-", "and", "labor", "-", "consuming", "and", "its", "accuracy", "in", "identifying", "CAD", "is", "suboptimal", "for", "use", "in", "population", "screening", ".", "We", "retrospectively", "investigated", "the", "accuracy", "of", "several", "advanced", "resting", "electrocardiographic", "(", "ECG", ")", "parameters", ",", "both", "alone", "and", "in", "combination", ",", "for", "detecting", "CAD", "and", "cardiomyopathy", "(", "CM", ")", "." ]

[ 0, 0, 23, 0, 0, 0, 0, 0, 21, 22, 22, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 23, 0, 0, 0, 0, 0, 0, 21, 22, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 23, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 21, 0, 23, 0, 0 ]

[ "The", "GEMnet(TM", ")", "(", "Global", "Electronics", "Message", "network", ")", "will", "provide", "global", "digital", "data", "communications", "anywhere", "in", "the", "world", "at", "any", "time", "for", "minimum", "cost", ".", "GEMnet(TM", ")", "is", "an", "end", "-", "to", "-", "end", "Non", "-", "Voice", "Non", "-", "Geostationary", "Mobile", "Satellite", "(", "NVNG", ")", "(", "sometimes", "dubbed", "'", "Little", "LEO", "'", ")", "System", "which", "consists", "of", "a", "constellation", "of", "38", "low", "Earth", "orbiting", "small", "satellites", "and", "a", "ground", "segment", ".", "The", "GEMnet(TM", ")", "ground", "segment", "will", "consist", "of", "subscriber", "user", "terminals", ",", "gateway", "stations", ",", "a", "Network", "Operational", "Center(NOC", ")", ",", "and", "a", "backbone", "network", "interconnecting", "the", "NOC", "and", "gateways", ".", "This", "paper", "will", "describe", "the", "GEMnet(TM", ")", "system", "concept", "including", "ground", "and", "space", "segments", ",", "system", "heritage", ",", "data", "communication", "services", ",", "and", "protocols", "." ]

[ 0, 23, 0, 0, 13, 14, 14, 14, 0, 0, 0, 21, 22, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 9, 0, 10, 10, 0, 10, 10, 10, 0, 23, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 21, 22, 22, 22, 22, 0, 0, 21, 22, 0, 0, 23, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 21, 22, 0, 0, 17, 18, 18, 0, 0, 0, 0, 21, 22, 0, 0, 23, 0, 21, 0, 0, 0, 0, 0, 0, 23, 0, 21, 22, 0, 0, 0, 21, 22, 0, 21, 22, 0, 21, 22, 22, 0, 0, 21, 0 ]

[ "Congestion", "and", "uncertainty", "on", "the", "airport", "surface", "are", "major", "constraints", "to", "the", "available", "capacity", "of", "the", "air", "transport", "system", ".", "This", "project", "is", "to", "study", "the", "problem", "of", "planning", "and", "scheduling", "airport", "surface", "movement", "at", "large", "airports", ".", "Specifically", ",", "we", "focus", "on", "the", "departure", "time", "scheduling", "and", "taxiway", "path", "planning", "of", "multiple", "aircraft", "under", "uncertainty", ".", "We", "also", "developed", "a", "simulation", "tool", "that", "is", "capable", "of", "simulating", "aircraft", "movement", "along", "the", "taxiway", "and", "possible", "uncertainty", "during", "the", "movement", "." ]

[ 21, 0, 21, 22, 0, 21, 22, 0, 21, 22, 0, 0, 21, 22, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 21, 21, 22, 22, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 21, 22, 22, 0, 0, 21, 0, 21, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 0, 0, 21, 0, 0, 0, 0 ]

[ "The", "S2", "VLBI", "system", "synthesizes", "wide", "IF", "bandwidths", "by", "rapidly", "switching", "the", "local", "oscillator", "(", "LO", ")", "frequency", "in", "a", "small", "(", "1", "-", "4", ")", "number", "of", "baseband", "converters", "(", "BBC", "'s", ")", ".", "Data", "are", "recorded", "on", "video", "cassettes", "using", "an", "array", "of", "8", "VHS", "transports", ".", "Characteristics", "of", "the", "S2", "Data", "Acquisition", "System", "(", "DAS", ")", ",", "the", "S2", "Record", "and", "Playback", "Terminals", "(", "RT", "and", "PT", ")", "and", "the", "S2", "Correlator", "are", "summarized", ".", "The", "bandwidth", "synthesis", "(", "BWS", ")", "frequency", "switching", "sequence", "used", "in", "a", "series", "of", "system", "validation", "experiments", "is", "presented", "." ]

[ 0, 23, 24, 0, 0, 0, 23, 21, 0, 0, 0, 0, 21, 22, 0, 23, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 23, 24, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 13, 14, 14, 14, 0, 23, 0, 0, 0, 13, 14, 14, 14, 14, 0, 23, 0, 23, 0, 0, 0, 13, 14, 0, 0, 0, 0, 21, 22, 0, 23, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0 ]

[ "The", "Ultra", "-", "Compact", "Imaging", "Spectrometer", "(", "UCIS", ")", "is", "a", "miniature", "telescope", "and", "spectrometer", "system", "intended", "for", "mapping", "terrain", "mineralogy", "over", "distances", "from", "1.5", "m", "to", "infinity", "with", "spatial", "sampling", "of", "1.35", "mrad", "over", "a", "33", "deg", "field", ",", "and", "spectral", "sampling", "of", "10", "nm", "in", "the", "600", "-", "2500", "nm", "range", ".", "The", "core", "of", "the", "system", "has", "been", "designed", "for", "operation", "in", "a", "Martian", "environment", ",", "but", "can", "also", "be", "used", "in", "a", "terrestrial", "environment", "when", "placed", "inside", "a", "vacuum", "vessel", ".", "We", "report", "the", "laboratory", "and", "field", "calibration", "data", "that", "include", "spatial", "and", "spectral", "calibration", ",", "and", "demonstrate", "the", "use", "of", "the", "system", "." ]

[ 0, 13, 0, 14, 14, 14, 0, 23, 0, 0, 0, 0, 21, 0, 21, 0, 0, 0, 0, 1, 2, 0, 0, 0, 11, 12, 0, 21, 0, 21, 22, 0, 11, 12, 0, 0, 11, 12, 0, 0, 0, 21, 22, 0, 11, 12, 0, 0, 11, 0, 12, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]

[ "In", "the", "light", "of", "strong", "indications", "that", "a", "majority", "of", "critical", "defects", "formed", "in", "bismuth", "silicon", "oxide", "(", "BSO", ")", "during", "growth", "from", "the", "melt", "is", "related", "directly", "or", "indirectly", "to", "gravitational", "interference", ",", "it", "is", "suggested", "to", "use", "the", "reduced", "gravity", "environment", "of", "outer", "space", "for", "experimentation", "directed", "at", "the", "identification", "and", "control", "of", "these", "defects", ".", "The", "results", "of", "these", "experiments", "are", "expected", "to", "lead", "to", "advances", "in", "our", "understanding", "of", "crystal", "growth", "related", "defect", "formation", "in", "general", "and", "will", "establish", "a", "basis", "for", "effective", "defect", "engineering", ",", "the", "approach", "to", "efficient", "achievement", "of", "defect", "related", ",", "application", "specific", "properties", "in", "opto", "-", "electronic", "materials" ]

[ 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 0, 7, 8, 8, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0 ]

[ "While", "machine", "learning", "and", "spacecraft", "autonomy", "continue", "to", "gain", "research", "interest", ",", "significant", "work", "remains", "to", "be", "done", "in", "efficiently", "applying", "modern", "machine", "learning", "techniques", "to", "problems", "in", "space", "ight", ".", "This", "study", "presents", "a", "framework", "for", "deriving", "a", "discrete", "neural", "spacecraft", "attitude", "controller", "using", "reinforcement", "learning", ",", "a", "paradigm", "of", "machine", "learning", ",", "without", "the", "need", "for", "high", "-", "performance", "computing", ".", "The", "developed", "attitude", "controller", "is", "an", "approximately", "time", "-", "optimal", "solution", "to", "a", "highly", "constrained", "control", "problem", ",", "able", "to", "achieve", "well", "above", "industry", "-", "standard", "pointing", "accuracies", ".", "Control", "examples", "are", "also", "presented", "of", "the", "agent", "performing", "large", "-", "angle", "spacecraft", "slews", "in", "the", "developed", "simulation", "environment", "and", "future", "extensions", "of", "this", "work", "are", "discussed", "." ]

[ 0, 3, 4, 0, 21, 22, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 22, 22, 0, 3, 4, 0, 0, 0, 0, 3, 4, 0, 0, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 21, 22, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]

[ "A", "compact", "Hg", "ion", "trap", "package", "that", "was", "vacuum", "-", "sealed", "since", "9", "years", "has", "been", "demonstrated", "to", "be", "successfully", "operational", "showing", "excellent", "ion", "-", "trap", "lifetime", "exceeding", "400", "days", ".", "In", "addition", "to", "the", "vacuum", "package", ",", "the", "same", "9", "-", "year", "old", "optical", "and", "detection", "packages", "are", "utilized", "to", "obtain", "these", "results", ".", "Charge", "transfer", "relaxation", "effects", "between", "neutral", "Hg", "and", "trapped", "Hg", "ion", "are", "studied", ".", "This", "work", "shows", "the", "reliability", "of", "such", "units", "in", "view", "of", "next", "-", "generation", "ground", "and", "space", "-", "borne", "trapped", "ion", "clocks", "." ]

[ 0, 0, 7, 21, 22, 22, 0, 0, 0, 0, 0, 0, 11, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 11, 0, 12, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 22, 0, 7, 8, 0, 0, 7, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 22, 22, 22, 22, 0 ]

[ "In", "this", "paper", ",", "we", "propose", "a", "saturation", "control", "scheme", "for", "linear", "parameter", "-", "varying", "(", "LPV", ")", "systems", "from", "an", "antiwindup", "control", "perspective", ".", "The", "proposed", "control", "approach", "is", "advantageous", "because", "it", "can", "be", "thought", "of", "as", "an", "augmented", "control", "algorithm", "from", "the", "existing", "control", "system", ".", "Moreover", ",", "the", "synthesis", "condition", "for", "an", "antiwindup", "compensator", "is", "formulated", "as", "a", "linear", "matrix", "inequality", "(", "LMI", ")", "optimization", "problem", "and", "can", "be", "solved", "efficiently", ".", "We", "have", "applied", "the", "LPV", "antiwindup", "controller", "to", "an", "F-16", "longitudinal", "autopilot", "control", "system", "design", "to", "enhance", "aircraft", "safety", "and", "improve", "flight", "quality", "in", "a", "high", "angle", "of", "attack", "region", "." ]

[ 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 0, 0, 0, 5, 6, 6, 0, 23, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 21, 22, 0, 0, 9, 21, 22, 22, 22, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 0, 0, 21, 22, 22, 0, 0 ]

[ "This", "paper", "presents", "an", "application", "of", "robust", "gain", "-", "scheduled", "control", "concepts", "using", "a", "linear", "parameter", "-", "varying", "(", "LPV", ")", "control", "synthesis", "method", "to", "design", "fault", "tolerant", "controllers", "for", "a", "civil", "transport", "aircraft", ".", "To", "apply", "the", "robust", "LPV", "control", "synthesis", "method", ",", "the", "nonlinear", "dynamics", "must", "be", "represented", "by", "an", "LPV", "model", ",", "which", "is", "developed", "using", "the", "function", "substitution", "method", "over", "the", "entire", "flight", "envelope", ".", "The", "developed", "LPV", "model", "associated", "with", "the", "aerodynamic", "coefficient", "uncertainties", "represents", "nonlinear", "dynamics", "including", "those", "outside", "the", "equilibrium", "manifold", ".", "Passive", "and", "active", "fault", "tolerant", "controllers", "(", "FTC", ")", "are", "designed", "for", "the", "longitudinal", "dynamics", "of", "the", "Boeing", "747", "-", "100/200", "aircraft", "in", "the", "presence", "of", "elevator", "failure", ".", "Both", "FTC", "laws", "are", "evaluated", "in", "the", "full", "nonlinear", "aircraft", "simulation", "in", "the", "presence", "of", "the", "elevator", "fault", "and", "the", "results", "are", "compared", "to", "show", "pros", "and", "cons", "of", "each", "control", "law", "." ]

[ 0, 0, 0, 0, 0, 0, 21, 22, 0, 22, 22, 22, 0, 0, 3, 4, 0, 4, 0, 23, 0, 21, 22, 22, 0, 0, 21, 22, 22, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 23, 21, 22, 22, 0, 0, 5, 6, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 3, 4, 0, 0, 0, 0, 21, 22, 0, 0, 0, 23, 0, 0, 0, 0, 21, 22, 22, 0, 5, 6, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 13, 14, 14, 0, 23, 0, 0, 0, 0, 0, 5, 6, 0, 0, 9, 10, 0, 10, 0, 0, 0, 0, 0, 21, 22, 0, 0, 23, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0 ]

[ "The", "NASA", "White", "Sands", "Test", "Facility", "(", "WSTF", ")", "routinely", "operates", "hypergolic", "propulsion", "systems", ".", "Some", "of", "the", "onsite", "activities", "include", "performing", "long", "duration", "studies", "on", "the", "operational", "life", "of", "these", "systems", ".", "A", "few", "of", "them", "have", "been", "in", "use", "for", "over", "twenty", "years", ".", "During", "this", "span", "of", "time", "contamination", "has", "built", "up", "in", "the", "propellant", "and", "some", "of", "the", "distribution", "infrastructure", ".", "This", "study", "investigated", "the", "nature", "of", "this", "contamination", ",", "the", "pathology", "of", "its", "generation", ",", "and", "developed", "a", "process", "for", "removal", "of", "the", "contamination", "that", "was", "cost", "efficient", "with", "minimal", "waste", "generation", "." ]

[ 0, 23, 17, 18, 18, 18, 0, 23, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11, 12, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 0, 21, 22, 0 ]

[ "This", "paper", "is", "a", "tribute", "to", "Dr", "Fred", "Munpton", ",", "the", "founder", "of", "the", "International", "Committee", "on", "Natural", "Zeolites", "(", "ICNZ", ")", ",", "by", "one", "of", "his", "students", ",", "who", "later", "succeed", "him", "as", "president", "of", "the", "ICNZ", ".", "The", "tribute", "reflects", "on", "Dr.", "Mumpton", "'s", "skills", "as", "an", "editor", "and", "his", "zeal", "for", "the", "study", "of", "natural", "zeolites", "." ]

[ 0, 0, 0, 0, 0, 0, 25, 26, 26, 0, 0, 0, 0, 0, 19, 20, 20, 20, 20, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 25, 26, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 8, 0 ]

[ "The", "Alpha", "Jet", "Atmospheric", "eXperiment", "(", "AJAX", ")", "is", "a", "research", "project", "based", "at", "Moffett", "Field", ",", "CA", ",", "which", "collects", "airborne", "measurements", "of", "ozone", ",", "carbon", "dioxide", ",", "methane", ",", "water", "vapor", ",", "and", "formaldehyde", ",", "as", "well", "as", "3", "-", "D", "winds", ",", "temperature", ",", "pressure", ",", "and", "location", ".", "Since", "its", "first", "science", "flight", "in", "2011", ",", "AJAX", "has", "developed", "a", "wide", "a", "variety", "of", "mission", "types", ",", "combining", "vertical", "profiles", "(", "from", "approx", ".", "8", "km", "to", "near", "surface),boundary", "layer", "legs", ",", "and", "plume", "sampling", "as", "needed", ".", "With", "an", "ongoing", "five", "-", "year", "data", "set", ",", "the", "team", "has", "sampled", "over", "160", "vertical", "profiles", ",", "a", "dozen", "wildfires", ",", "and", "numerous", "stratospheric", "ozone", "intrusions", ".", "This", "talk", "will", "present", "an", "overview", "of", "our", "flights", "flown", "to", "date", ",", "with", "particular", "focus", "on", "methane", "observations", "in", "the", "San", "Francisco", "Bay", "Area", ",", "Sacramento", ",", "and", "the", "delta", "region", "." ]

[ 0, 15, 16, 16, 16, 0, 23, 0, 0, 0, 21, 22, 0, 0, 17, 18, 0, 23, 0, 0, 0, 21, 22, 0, 7, 0, 7, 8, 0, 7, 0, 7, 8, 0, 0, 7, 0, 0, 0, 0, 21, 0, 22, 22, 0, 21, 0, 21, 0, 0, 21, 0, 0, 0, 0, 21, 22, 0, 25, 0, 23, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 0, 0, 0, 11, 12, 0, 21, 22, 21, 22, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 11, 0, 12, 21, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 21, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 25, 26, 26, 26, 0, 25, 0, 0, 0, 21, 22, 0 ]

[ "Differences", "in", "rain", "rate", "between", "TMI", "and", "PR", "vary", "systematically", "with", "PR", "Z", "-", "profile", "statistics", ",", "whose", "frequency", "of", "occurrence", "is", "modified", "to", "create", "seasonal", "biases", "in", "the", "sub", "-", "tropical", "Southeastern", "U.S.", "(", "and", "almost", "certainly", "elsewhere", ")", ".", "Tropical", "(", "non", "-", "tropical", ")", "DSDs", "in", "N.", "Alabama", "exhibit", "larger", "(", "smaller", ")", "D(sub", "0", ")", ",", "and", "larger", "(", "smaller", ")", "N(sub", "0", ")", "and", "mu", ".", "The", "formulation", "process", "for", "empirical", "retrievals", "of", "DSD", "using", "dual", "-", "pol", "radar", "is", "sensitive", "to", "D(sub", "max", ")", "assumptions", "used", "in", "the", "scattering", "model", "stage", ".", "4", ".", "DSD", "retrievals", "from", "Parsivel", "disdrometers", "compare", "favorably", "to", "those", "of", "the", "2DVD", "unless", "rain", "rates", "exceed", "25", "mm", "/", "hr", "and", "D(sub", "m", ")", "exceeds", "2", "mm", "(", "at", "which", "point", "the", "Parsivels", "overestimate", "D(sub", "m", ")", "and", "rain", "rate", ")", "." ]

[ 0, 0, 21, 22, 0, 23, 0, 23, 0, 0, 0, 23, 21, 0, 22, 22, 0, 0, 21, 22, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 25, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 25, 26, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 23, 0, 0, 0, 0, 0, 21, 22, 0, 23, 0, 13, 0, 14, 14, 0, 0, 0, 23, 24, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 23, 0, 0, 13, 14, 0, 0, 0, 0, 0, 0, 23, 0, 21, 22, 0, 11, 12, 0, 12, 0, 23, 0, 0, 0, 11, 12, 0, 0, 0, 0, 0, 13, 0, 23, 0, 0, 0, 21, 22, 0, 0 ]

[ "The", "\"", "Unmanned", "Aircraft", "System", "(", "UAS", ")", "Integration", "into", "the", "National", "Airspace", "System", "(", "NAS", ")", "\"", "Project", "conducted", "flight", "test", "program", ",", "referred", "to", "as", "Flight", "Test", "3", ",", "at", "Armstrong", "Flight", "Research", "Center", "from", "June", "-", "August", "2015", ".", "Four", "flight", "test", "days", "were", "dedicated", "to", "the", "NASA", "Ames", "-", "developed", "Detect", "and", "Avoid", "(", "DAA", ")", "System", "referred", "to", "as", "Autoresolver", ".", "The", "encounter", "scenarios", ",", "which", "involved", "NASA", "'s", "Ikhana", "UAS", "and", "a", "manned", "intruder", "aircraft", ",", "were", "designed", "to", "collect", "data", "on", "DAA", "system", "performance", "in", "real", "-", "world", "conditions", "and", "uncertainties", "with", "four", "different", "surveillance", "sensor", "systems", ".", "Resulting", "flight", "test", "data", "and", "analysis", "results", "will", "be", "used", "to", "evaluate", "the", "DAA", "system", "performance", "(", "e.g.", ",", "trajectory", "prediction", "accuracy", ",", "threat", "detection", ")", "and", "to", "add", "fidelity", "to", "simulation", "models", "used", "to", "inform", "Minimum", "Operating", "Performance", "Standards", "(", "MOPS", ")", "for", "integrating", "UAS", "into", "routine", "NAS", "operations", "." ]

[ 0, 0, 15, 16, 16, 0, 16, 0, 16, 16, 16, 16, 16, 16, 0, 23, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 15, 16, 16, 0, 0, 17, 18, 18, 18, 0, 0, 0, 25, 26, 0, 0, 21, 22, 0, 0, 0, 0, 0, 23, 3, 0, 4, 4, 4, 4, 0, 23, 0, 0, 0, 0, 0, 3, 0, 0, 21, 22, 0, 0, 0, 23, 24, 9, 23, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 23, 21, 22, 0, 21, 0, 22, 22, 0, 21, 0, 0, 0, 21, 22, 22, 0, 0, 21, 22, 22, 0, 21, 22, 0, 0, 0, 0, 0, 0, 23, 21, 22, 0, 0, 0, 21, 22, 22, 0, 21, 22, 0, 0, 0, 0, 21, 0, 21, 22, 0, 0, 0, 5, 6, 6, 6, 0, 23, 0, 0, 0, 23, 0, 0, 23, 0, 0 ]

[ "The", "Kennedy", "Space", "Center", "Network", "Documentation", "System", "(", "KSC", "NDS", ")", "is", "being", "designed", "and", "implemented", "by", "NASA", "and", "the", "KSC", "contractor", "organizations", "to", "provide", "a", "means", "of", "network", "tracking", ",", "configuration", ",", "and", "control", ".", "Currently", ",", "a", "variety", "of", "host", "and", "client", "platforms", "are", "in", "use", "as", "a", "result", "of", "each", "organization", "having", "established", "its", "own", "network", "documentation", "system", ".", "The", "solution", "is", "to", "incorporate", "as", "many", "existing", "'", "systems", "'", "as", "possible", "in", "the", "effort", "to", "consolidate", "and", "standardize", "KSC", "-", "wide", "documentation", "." ]

[ 0, 17, 18, 18, 13, 14, 14, 0, 23, 23, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 23, 21, 22, 0, 0, 0, 0, 0, 21, 22, 0, 21, 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 24, 0, 0 ]

[ "The", "space", "dust", "(", "SPADUS", ")", "experiment", ",", "to", "be", "launched", "into", "a", "sun", "-", "synchronous", "polar", "orbit", "at", "an", "altitude", "of", "833", "km", "onboard", "the", "USAF", "ARGOS", "P91", "-", "1", "mission", ",", "will", "provide", "time", "-", "resolved", "measurements", "of", "the", "intensity", ",", "size", "spectrum", "and", "geocentric", "trajectories", "of", "dust", "particles", "encountered", "during", "the", "nominal", "three", "year", "mission", ".", "The", "experiment", "uses", "polyvinylidene", "fluoride", "dust", "sensors", "with", "a", "total", "detector", "area", "of", "576", "sq", "cm", ".", "The", "SPADUS", "will", "measure", "particle", "sizes", "between", "2", "and", "200", "microns", ",", "particle", "velocities", "between", "1", "and", "10", "km", "/", "s", "to", "better", "than", "4", "percent", ",", "and", "the", "direction", "of", "incidence", "with", "a", "mean", "error", "of", "7", "percent", ".", "These", "data", "will", "identify", "the", "particles", "as", "being", "debris", "or", "of", "natural", "origin", "." ]

[ 0, 15, 16, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 22, 22, 22, 0, 0, 0, 0, 11, 12, 0, 0, 23, 15, 16, 0, 16, 0, 0, 0, 0, 21, 0, 22, 22, 0, 0, 21, 0, 21, 22, 0, 21, 22, 0, 21, 22, 0, 0, 0, 0, 11, 12, 0, 0, 0, 0, 0, 7, 8, 21, 22, 0, 0, 21, 22, 22, 0, 11, 12, 12, 0, 0, 23, 0, 0, 21, 22, 0, 0, 0, 11, 12, 0, 21, 22, 0, 0, 0, 11, 12, 0, 12, 0, 0, 0, 11, 12, 0, 0, 0, 21, 22, 22, 0, 0, 21, 22, 0, 11, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 21, 22, 0 ]

[ "The", "scope", "of", "the", "work", "in", "this", "presentation", "focuses", "on", "the", "development", "of", "algorithms", "for", "the", "integration", "of", "rate", "dependent", "constitutive", "equations", ".", "In", "view", "of", "their", "robustness", ";", "i.e.", ",", "their", "superior", "stability", "and", "convergence", "properties", "for", "isotropic", "and", "anisotropic", "coupled", "viscoplastic", "-", "damage", "models", ",", "implicit", "integration", "schemes", "have", "been", "selected", ".", "This", "is", "the", "simplest", "in", "its", "class", "and", "is", "one", "of", "the", "most", "widely", "used", "implicit", "integrators", "at", "present", "." ]

[ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 21, 22, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 21, 22, 0, 0, 0, 21, 22, 22, 0, 22, 22, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0 ]

[ "The", "design", "methodologies", "of", "using", "sequence", "diagrams", ",", "multi", "-", "process", "functional", "flow", "diagrams", ",", "and", "hierarchical", "state", "machines", "were", "successfully", "applied", "in", "designing", "three", "MSL", "(", "Mars", "Science", "Laboratory", ")", "flight", "software", "modules", "responsible", "for", "handling", "actuator", "motions", "of", "the", "CHIMRA", "(", "Collection", "and", "Handling", "for", "In", "Situ", "Martian", "Rock", "Analysis", ")", ",", "IC", "(", "Inlet", "Covers", ")", ",", "and", "DRT", "(", "Dust", "Removal", "Tool", ")", "mechanisms", ".", "The", "methodologies", "were", "essential", "to", "specify", "complex", "interactions", "with", "other", "modules", ",", "support", "concurrent", "foreground", "and", "background", "motions", ",", "and", "handle", "various", "fault", "protections", ".", "Studying", "task", "scenarios", "with", "multi", "-", "process", "functional", "flow", "diagrams", "yielded", "great", "insight", "to", "overall", "design", "perspectives", ".", "Since", "the", "three", "modules", "require", "three", "different", "levels", "of", "background", "motion", "support", ",", "the", "methodologies", "presented", "in", "this", "paper", "provide", "an", "excellent", "comparison", ".", "All", "three", "modules", "are", "fully", "operational", "in", "flight", "." ]

[ 0, 21, 22, 0, 0, 21, 22, 0, 21, 0, 22, 22, 22, 22, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 23, 0, 17, 18, 18, 0, 21, 22, 22, 0, 0, 0, 21, 22, 0, 0, 23, 0, 13, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 23, 0, 13, 14, 0, 0, 0, 23, 0, 13, 14, 14, 0, 0, 0, 0, 21, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 21, 0, 22, 22, 22, 22, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]

[ "Silicon", "-", "oxide", "-", "nitride", "-", "oxide", "-", "silicon", "(", "SONOS", ")", "nonvolatile", "memory", "is", "gaining", "favor", "over", "conventional", "EEPROM", "FLASH", "memory", "technology", ".", "This", "paper", "characterizes", "the", "SONOS", "write", "operation", "using", "a", "nonquasi", "-", "static", "MOSFET", "model", ".", "This", "includes", "floating", "gate", "charge", "and", "voltage", "characteristics", "as", "well", "as", "tunneling", "current", ",", "voltage", "threshold", "and", "drain", "current", "characterization", ".", "The", "characterization", "of", "the", "SONOS", "memory", "cell", "predicted", "by", "the", "model", "closely", "agrees", "with", "experimental", "data", "obtained", "from", "actual", "SONOS", "memory", "cells", ".", "The", "tunnel", "current", ",", "drain", "current", ",", "threshold", "voltage", "and", "read", "drain", "current", "all", "closely", "agreed", "with", "empirical", "data", "." ]

[ 7, 0, 8, 0, 8, 0, 8, 0, 8, 0, 23, 0, 21, 22, 0, 0, 0, 0, 0, 23, 23, 21, 22, 0, 0, 0, 0, 0, 23, 21, 22, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 21, 22, 22, 0, 21, 22, 0, 0, 0, 21, 22, 0, 21, 22, 0, 21, 22, 22, 0, 0, 0, 0, 0, 23, 21, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 23, 21, 22, 0, 0, 21, 22, 0, 21, 22, 0, 21, 22, 0, 21, 22, 22, 0, 0, 0, 0, 21, 22, 0 ]

[ "Introduction", ":", " ", "During", "the", "2018", "Atacama", "Rover", "Astrobiology", "Drilling", "Studies", "(", "ARADS", ")", "field", "activities", ",", "we", "conducted", "a", "survey", "of", "surface", "and", "subsurface", "sediment", "radioactivity", ".", "Our", "objective", "was", "to", "characterize", "the", "radiation", "environment", "of", "various", "near", "-", "surface", "sampling", "locations", ",", "as", "well", "as", "along", "the", "entire", "profile", "of", "a", "2.60", "m", "deep", "pit", "that", "had", "been", "dug", "near", "one", "of", "the", "ARADS", "rover", "drill", "site", "locations", ".", "This", "pit", "was", "used", "to", "collect", "samples", "that", "have", "been", "well", "characterized", "[", "2", "]", "for", "comparison", "to", "samples", "collected", "and", "analyzed", "by", "the", "rover", "." ]

[ 0, 0, 0, 0, 0, 25, 15, 16, 16, 16, 16, 0, 23, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 0, 22, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 21, 22, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]

[ "Minimum", "display", "requirements", "for", "Detect", "-", "and", "-", "Avoid", "(", "DAA", ")", "systems", "are", "being", "developed", "in", "order", "to", "support", "the", "expansion", "of", "Unmanned", "Aircraft", "Systems", "(", "UAS", ")", "into", "the", "National", "Airspace", "System", "(", "NAS", ")", ".", "The", "present", "study", "examines", "UAS", "pilots", "'", "subjective", "assessments", "of", "four", "DAA", "display", "configurations", "with", "varying", "forms", "of", "maneuver", "guidance", ".", "For", "each", "configuration", ",", "pilots", "rated", "the", "intuitiveness", "of", "the", "display", "and", "how", "well", "it", "supported", "their", "ability", "to", "perform", "the", "DAA", "task", ".", "Responses", "revealed", "a", "clear", "preference", "for", "the", "DAA", "displays", "that", "presented", "suggestive", "maneuver", "guidance", "in", "the", "form", "of", "\"", "banding", "\"", "compared", "to", "an", "Information", "Only", "display", ",", "which", "lacked", "any", "maneuver", "guidance", ".", "Implications", "on", "DAA", "display", "requirements", ",", "as", "well", "as", "the", "relation", "between", "the", "subjective", "evaluations", "and", "the", "objective", "performance", "data", "from", "previous", "studies", "are", "discussed", "." ]

[ 21, 22, 22, 0, 13, 0, 14, 0, 14, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 23, 0, 0, 0, 5, 6, 6, 0, 23, 0, 0, 0, 0, 0, 0, 23, 0, 0, 21, 22, 0, 0, 23, 21, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 23, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0 ]

[ "Excessive", "vibration", "of", "turbomachinery", "blades", "causes", "high", "cycle", "fatigue", "(", "HCF", ")", "problems", "requiring", "damping", "treatments", "to", "mitigate", "vibration", "levels", ".", "Based", "on", "the", "technical", "challenges", "and", "requirements", "learned", "from", "previous", "turbomachinery", "blade", "research", ",", "a", "feasibility", "study", "of", "resonant", "damping", "control", "using", "shunted", "piezoelectric", "patches", "with", "passive", "and", "active", "control", "techniques", "has", "been", "conducted", "on", "cantilever", "beam", "specimens", ".", "Test", "results", "for", "the", "passive", "damping", "circuit", "show", "that", "the", "optimum", "resistive", "shunt", "circuit", "reduces", "the", "third", "bending", "resonant", "vibration", "by", "almost", "50", "%", ",", "and", "the", "optimum", "inductive", "circuit", "reduces", "the", "vibration", "by", "90", "%", ".", "In", "a", "separate", "test", ",", "active", "control", "reduced", "vibration", "by", "approximately", "98", "%", "." ]

[ 21, 22, 0, 21, 22, 0, 5, 6, 6, 0, 23, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 21, 22, 0, 21, 22, 22, 0, 13, 14, 14, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 21, 22, 22, 0, 0, 5, 6, 6, 6, 0, 0, 11, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 11, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 11, 0, 0 ]

[ "A", "subsystem", "architecture", "derived", "from", "the", "International", "Space", "Station", "'s", "(", "ISS", ")", "Atmosphere", "Revitalization", "Subsystem", "(", "ARS", ")", "has", "been", "functionally", "demonstrated", ".", "This", "ISS", "-", "derived", "architecture", "features", "re", "-", "arranged", "unit", "operations", "for", "trace", "contaminant", "control", "and", "carbon", "dioxide", "removal", "functions", ",", "a", "methane", "purification", "component", "as", "a", "precursor", "to", "enhance", "resource", "recovery", "over", "ISS", "capability", ",", "operational", "modifications", "to", "a", "water", "electrolysis", "-", "based", "oxygen", "generation", "assembly", ",", "and", "an", "alternative", "major", "atmospheric", "constituent", "monitoring", "concept", ".", "Results", "from", "this", "functional", "demonstration", "are", "summarized", "and", "compared", "to", "the", "performance", "observed", "during", "ground", "-", "based", "testing", "conducted", "on", "an", "ISS", "-", "like", "subsystem", "architecture", ".", "Considerations", "for", "further", "subsystem", "architecture", "and", "process", "technology", "development", "are", "discussed", "." ]

[ 0, 21, 22, 0, 0, 0, 9, 10, 10, 10, 0, 23, 0, 13, 14, 14, 0, 23, 0, 0, 0, 0, 0, 0, 0, 23, 0, 24, 0, 0, 0, 0, 0, 21, 22, 0, 21, 22, 22, 0, 21, 22, 22, 22, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 21, 22, 0, 23, 0, 0, 21, 22, 0, 0, 21, 22, 0, 22, 22, 22, 22, 0, 0, 0, 0, 21, 22, 22, 22, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 22, 22, 0, 0, 0, 23, 0, 24, 21, 22, 0, 0, 0, 0, 21, 22, 0, 21, 22, 22, 0, 0, 0 ]

[ "This", "paper", "describes", "a", "point", "-", "mass", "model", "of", "a", "multirotor", "electric", "vertical", "takeoff", "and", "landing", "aircraft", "designed", "to", "carry", "up", "to", "five", "passengers", "and", "a", "pilot", ".", "The", "model", "employs", "thrust", ",", "thrust", "vector", "angle", "and", "bank", "angle", "as", "controls", ",", "which", "are", "computed", "in", "part", "using", "the", "acceleration", ",", "heading", "-", "angle", "rate", ",", "and", "flight", "-", "path", "-", "angle", "rate", "generated", "by", "control", "systems", "in", "response", "to", "speed", ",", "heading", "angle", ",", "and", "flight", "-", "path", "angle", "commands", ".", "The", "equations", "of", "motion", "are", "integrated", "forward", "in", "time", "using", "the", "controls", "needed", "for", "following", "the", "desired", "vertical", "climb", "/", "descent", "and", "speed", "profiles", ",", "and", "horizontal", "path", "and", "cruise", "speed", "in", "the", "presence", "of", "wind", "to", "generate", "the", "flight", "trajectory", "." ]

[ 0, 0, 0, 0, 21, 0, 22, 22, 0, 0, 21, 22, 22, 22, 22, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 21, 22, 22, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 21, 0, 22, 22, 0, 0, 21, 0, 22, 0, 22, 22, 0, 0, 21, 22, 0, 0, 0, 21, 0, 21, 22, 0, 0, 21, 0, 22, 22, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 22, 0, 21, 22, 0, 0, 21, 22, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0 ]

[ "We", "have", "developed", "as", "web", "-", "based", "database", "containing", "spectra", "of", "diatomic", "moiecuies", ".", "All", "data", "is", "computed", "from", "first", "principles", ",", "and", "if", "a", "user", "requests", "data", "for", "a", "molecule", "/", "ion", "that", "is", "not", "in", "the", "database", ",", "new", "calculations", "are", "automatically", "carried", "out", "on", "that", "species", ".", "Rotational", ",", "vibrational", ",", "and", "electronic", "transitions", "are", "included", ".", "Different", "levels", "of", "accuracy", "can", "be", "selected", "from", "qualitatively", "correct", "to", "the", "best", "calculations", "that", "can", "be", "carried", "out", ".", "The", "user", "can", "view", "and", "modify", "spectroscopic", "constants", ",", "view", "potential", "energy", "curves", ",", "download", "detailed", "high", "temperature", "linelists", ",", "or", "view", "synthetic", "spectra", "." ]

[ 0, 0, 0, 0, 21, 0, 22, 22, 0, 21, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 22, 0, 0, 0, 21, 22, 22, 0, 0, 0, 21, 22, 0 ]

[ "This", "paper", "describes", "Project", "Management", "at", "NASA", "'s", "Kennedy", "Space", "Center", "(", "KSC", ")", "from", "a", "strategic", "perspective", ".", "It", "develops", "the", "historical", "context", "of", "the", "agency", "and", "center", "'s", "strategic", "planning", "process", "and", "illustrates", "how", "now", "is", "the", "time", "for", "KSC", "to", "become", "a", "center", "which", "has", "excellence", "in", "project", "management", ".", "The", "author", "describes", "project", "management", "activities", "at", "the", "center", "and", "details", "observations", "on", "those", "efforts", ".", "Finally", "the", "author", "describes", "the", "Strategic", "Project", "Management", "Process", "Model", "as", "a", "conceptual", "model", "which", "could", "assist", "KSC", "in", "defining", "an", "appropriate", "project", "management", "process", "system", "at", "the", "center", "." ]

[ 0, 0, 0, 21, 22, 0, 23, 24, 17, 18, 18, 0, 23, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 6, 6, 6, 6, 0, 0, 21, 22, 0, 0, 0, 23, 0, 0, 0, 0, 21, 22, 22, 22, 0, 0, 0, 0 ]

[ "Methods", "exist", "to", "define", "the", "logistics", "support", "requirements", "for", "new", "aircraft", "concepts", "but", "are", "not", "directly", "applicable", "to", "new", "launch", "vehicle", "concepts", ".", "In", "order", "to", "define", "the", "support", "requirements", "and", "to", "discriminate", "among", "new", "technologies", "and", "processing", "choices", "for", "these", "systems", ",", "NASA", "Langley", "Research", "Center", "(", "LaRC", ")", "is", "developing", "new", "analysis", "methods", ".", "This", "paper", "describes", "several", "methods", "under", "development", ",", "gives", "their", "current", "status", ",", "and", "discusses", "the", "benefits", "and", "limitations", "associated", "with", "their", "use", "." ]

[ 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 23, 17, 18, 18, 0, 23, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 0, 21, 0, 0, 0, 0, 0 ]

[ "A", "hybrid", "transition", "trip", "-", "dot", "sizing", "and", "placement", "test", "technique", "was", "developed", "in", "support", "of", "recent", "experimental", "research", "on", "a", "hybrid", "wing", "-", "body", "configuration", "under", "study", "for", "the", "NASA", "Environmentally", "Responsible", "Aviation", "project", ".", "The", "approach", "combines", "traditional", "methods", "with", "Computational", "Fluid", "Dynamics", ".", "The", "application", "had", "three", "-", "dimensional", "boundary", "layers", "that", "were", "simulated", "with", "either", "fully", "turbulent", "or", "transitional", "flow", "models", "using", "established", "Reynolds", "-", "Averaged", "Navier", "-", "Stokes", "methods", ".", "Trip", "strip", "effectiveness", "was", "verified", "experimentally", "using", "infrared", "thermography", "during", "a", "low", "-", "speed", "wind", "tunnel", "test", ".", "Although", "the", "work", "was", "performed", "on", "one", "specific", "configuration", ",", "the", "process", "was", "based", "on", "fundamental", "flow", "physics", "and", "could", "be", "applicable", "to", "other", "configurations", "." ]

[ 0, 21, 22, 22, 0, 22, 22, 22, 22, 22, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 22, 22, 0, 0, 0, 0, 23, 15, 16, 16, 0, 0, 0, 0, 0, 0, 0, 0, 3, 4, 4, 0, 0, 0, 0, 21, 0, 22, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 5, 6, 0, 0, 0, 3, 0, 4, 4, 0, 4, 0, 0, 21, 22, 22, 0, 0, 0, 0, 3, 4, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0 ]

[ "The", "learning", "objectives", "of", "this", "viewgraph", "presentation", "are", "to", ":", "(", "1", ")", "Understand", "the", "biomedical", "effects", "of", "spaceflight", "and", "their", "associated", "health", "risks", ".", "(", "2", ")", "Understand", "how", "the", "\"", "Factor", "of", "Risk", "\"", "for", "fracture", "can", "be", "calculated", "in", "the", "adult", "skeleton", "for", "space", "travel", ".", "and", "(", "3", ")", "Understand", "how", "various", "countermeasures", "[", "CMs", "]", "influence", "the", "Factor", "of", "Risk", "." ]

[ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 21, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 23, 0, 0, 0, 21, 22, 22, 0 ]

[ "Combining", "multiple", "engineering", "workstations", "into", "a", "network", "-", "based", "heterogeneous", "parallel", "computer", "allows", "application", "of", "aerodynamic", "optimization", "with", "advance", "computational", "fluid", "dynamics", "codes", ",", "which", "is", "computationally", "expensive", "in", "mainframe", "supercomputer", ".", "This", "paper", "introduces", "a", "nonlinear", "quasi", "-", "Newton", "optimizer", "designed", "for", "this", "network", "-", "based", "heterogeneous", "parallel", "computer", "on", "a", "software", "called", "Parallel", "Virtual", "Machine", ".", "This", "paper", "will", "introduce", "the", "methodology", "behind", "coupling", "a", "Parabolized", "Navier", "-", "Stokes", "flow", "solver", "to", "the", "nonlinear", "optimizer", ".", "This", "parallel", "optimization", "package", "has", "been", "applied", "to", "reduce", "the", "wave", "drag", "of", "a", "body", "of", "revolution", "and", "a", "wing", "/", "body", "configuration", "with", "results", "of", "5", "%", "to", "6", "%", "drag", "reduction", "." ]

[ 0, 0, 21, 22, 0, 0, 21, 0, 22, 22, 22, 22, 0, 0, 0, 21, 22, 0, 0, 3, 4, 4, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 21, 22, 0, 22, 22, 0, 0, 0, 21, 0, 22, 22, 22, 22, 0, 0, 0, 0, 13, 14, 14, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 21, 22, 0, 22, 22, 22, 0, 0, 21, 22, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 22, 0, 0, 21, 0, 22, 22, 0, 0, 0, 11, 0, 0, 11, 0, 21, 22, 0 ]

[ "The", "properties", "of", "accretion", "disk", "corona", "in", "a", "parameter", "regime", "suitable", "for", "Galactic", "black", "hole", "candidates", "are", "considered", "and", "the", "results", "of", "an", "analysis", "of", "these", "properties", "using", "a", "self", "-", "consistent", "Monte", "Carlo", "code", "are", "presented", ".", "Examples", "of", "the", "coronal", "temperature", "structure", ",", "the", "shape", "and", "angular", "dependency", "of", "the", "spectrum", "and", "the", "maximum", "temperature", "allowed", "for", "each", "optical", "depth", "of", "the", "corona", "are", "presented", ".", "It", "is", "shown", "that", "the", "observed", "spectrum", "of", "the", "Galactic", "black", "hole", "candidate", "Cygnus", "X-1", "can", "not", "be", "explained", "by", "accreting", "disk", "corona", "models", "with", "a", "slab", "geometry", ",", "where", "the", "accretion", "disk", "is", "sandwiched", "by", "the", "comptonizing", "medium", "." ]

[ 0, 0, 0, 21, 22, 22, 0, 0, 21, 22, 0, 0, 21, 22, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 6, 6, 6, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 21, 22, 0, 0, 21, 0, 0, 21, 22, 0, 0, 0, 21, 22, 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 22, 22, 25, 26, 0, 0, 0, 0, 0, 21, 22, 22, 22, 0, 0, 21, 22, 0, 0, 0, 21, 22, 0, 0, 0, 0, 21, 22, 0 ]

[ "For", "over", "30", "years", ",", "the", "NASA", "Airborne", "Science", "Program", "has", "provided", "airborne", "platforms", "for", "space", "bound", "instrument", "development", ",", "for", "calibrating", "new", "and", "existing", "satellite", "systems", ",", "and", "for", "making", "in", "situ", "and", "remote", "sensing", "measurements", "that", "can", "only", "be", "made", "from", "aircraft", ".", "New", "technologies", "have", "expanded", "the", "capabilities", "of", "aircraft", "that", "are", "operated", "for", "these", "missions", ".", "Over", "the", "last", "several", "years", "a", "new", "technology", "investment", "portfolio", "has", "yielded", "improvements", "that", "produce", "better", "measurements", "for", "the", "airborne", "science", "communities", ".", "These", "new", "technologies", "include", "unmanned", "vehicles", ",", "precision", "trajectory", "control", "and", "advanced", "telecommunications", "capabilities", ".", "We", "will", "discuss", "some", "of", "the", "benefits", "of", "these", "new", "technologies", "and", "systems", "which", "aim", "to", "provide", "users", "with", "more", "precision", ",", "lower", "operational", "costs", ",", "quicker", "access", "to", "data", ",", "and", "better", "management", "of", "multi", "aircraft", "and", "multi", "sensor", "campaigns", "." ]

[ 0, 0, 11, 12, 0, 0, 23, 15, 16, 16, 0, 0, 21, 22, 0, 21, 22, 22, 22, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 21, 22, 0, 21, 22, 22, 0, 0, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 21, 22, 0, 0, 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0 ]

[ "Accurate", "air", "mass", "zero", "(", "AM0", ")", "measurement", "is", "essential", "for", "the", "evaluation", "of", "new", "photovoltaic", "(", "PV", ")", "technology", "for", "space", "solar", "cells", ".", "The", "NASA", "Glenn", "Research", "Center", "(", "GRC", ")", "has", "flown", "an", "experiment", "designed", "to", "measure", "the", "electrical", "performance", "of", "several", "solar", "cells", "onboard", "NASA", "Goddard", "Space", "Flight", "Center", "'s", "(", "GSFC", ")", "Robotic", "Refueling", "Missions", "(", "RRM", ")", "Task", "Board", "4", "(", "TB4", ")", "on", "the", "exterior", "of", "the", "International", "Space", "Station", "(", "ISS", ")", ".", "Four", "industry", "and", "government", "partners", "provided", "advanced", "PV", "devices", "for", "measurement", "and", "orbital", "environment", "testing", ".", "The", "experiment", "was", "positioned", "on", "the", "exterior", "of", "the", "station", "for", "approximately", "eight", "months", ",", "and", "was", "completely", "self", "-", "contained", ",", "providing", "its", "own", "power", "and", "internal", "data", "storage", ".", "Several", "new", "cell", "technologies", "including", "four", "-", "junction", "(", "4J", ")", "Inverted", "Metamorphic", "Multi", "-", "junction", "(", "IMM", ")", "cells", "were", "evaluated", "and", "the", "results", "will", "be", "compared", "to", "ground", "-", "based", "measurement", "methods", "." ]

[ 0, 5, 6, 6, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 21, 22, 0, 0, 23, 17, 18, 18, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 0, 0, 21, 22, 0, 23, 17, 18, 18, 18, 18, 0, 23, 0, 15, 16, 16, 0, 23, 0, 15, 16, 16, 0, 23, 0, 0, 0, 0, 0, 0, 9, 10, 10, 0, 23, 0, 0, 0, 0, 0, 21, 22, 0, 0, 23, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22, 22, 0, 0, 0, 21, 22, 0, 0, 0, 0, 0, 23, 0, 13, 14, 14, 0, 14, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 0, 22, 22, 22, 0 ]

[ "On", "January", "14", ",", "2004", "President", "George", "W.", "Bush", "announced", "a", "new", "Vision", "for", "Space", "Exploration", "calling", "for", "NASA", "to", "return", "humans", "to", "the", "moon", ".", "In", "2005", "NASA", "decided", "to", "use", "a", "Low", "Earth", "Orbit", "(", "LEO", ")", "rendezvous", "strategy", "for", "the", "lunar", "missions", ".", "A", "Discrete", "Event", "Simulation", "(", "DES", ")", "based", "model", "of", "this", "strategy", "was", "constructed", ".", "Results", "of", "the", "model", "were", "then", "used", "for", "subsequent", "analysis", "to", "explore", "the", "ramifications", "of", "the", "LEO", "rendezvous", "strategy", "." ]

[ 0, 25, 26, 0, 26, 25, 26, 26, 26, 0, 0, 0, 0, 0, 21, 22, 0, 0, 23, 0, 0, 0, 0, 0, 25, 0, 0, 25, 23, 0, 0, 0, 0, 5, 6, 6, 0, 23, 0, 21, 22, 0, 0, 21, 22, 0, 0, 5, 6, 6, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 21, 22, 0 ]