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There are a total of 754 record(s) matching your query.
Sorted by: Date Added To NTRS in Descending order
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Development of High Resolution Hard X-Ray Telescope with Multilayer Coatings
Author(s): Gorenstein, Paul
Abstract: The major objective of this program is the development of a focusing hard X-ray telescope with moderately high angular resolution, i .e. comparable to the telescopes of XMM-Newton. The key ingredients of the telescope are a ...
NASA Center: Goddard Space Flight Center, Wallops Flight Facility Publication Year: 2004
Added to NTRS: 2008-06-02
Document ID: 20040030516
Hurricane Directional Wave Spectrum Spatial Variation at Landfall
Author(s): Walsh, Edward J.; Wright, C. Wayne; Vandemark, Douglas C.; Krabill, William B.; Garcia, Andrew W.; Houston, Samuel H.; Powell, Mark D.; Black, Peter G.; Marke, Frank D.
Abstract: On 26 August 1998, hurricane Bonnie was making landfall near Wilmington, NC. The NASA airborne scanning radar altimeter (SRA) carried aboard one of the NOAA WP-3D hurricane hunter aircraft at 2.2 km height documented the sea ...
NASA Center: Goddard Space Flight Center, Wallops Flight Facility Publication Year: 2000
Added to NTRS: 2008-06-02
Document ID: 20000095083
Re-engineering NASA's space communications to remain viable in a constrained fiscal environment
Author(s): Hornstein, Rhoda Shaller; Hei, Donald J., Jr.; Kelly, Angelita C.; Lightfoot, Patricia C.; Bell, Holland T.; Cureton-Snead, Izeller E.; Hurd, William J.; Scales, Charles H.
Abstract: Along with the Red and Blue Teams commissioned by the NASA Administrator in 1992, NASA's Associate Administrator for Space Communications commissioned a Blue Team to review the Office of Space Communications (Code O) Core ...
NASA Center: Goddard Space Flight Center, Jet Propulsion Laboratory, Marshall Space Flight Center, Wallops Flight Facility Publication Year: 1994
Added to NTRS: 2008-06-02
Accession Number: 95N17585; Document ID: 19950011170
Micro-Calorimeters with NTD and Epitaxial Germanium Thermistors for High Resolution X-Ray Spectroscopy
Author(s): Silver, Eric
Abstract: This is a progress report for the third year of a three year SR&T grant to continue the advancement of NTD-based microcalorimeters. We highlight our progress to date that allowed us to garner an additional three years of ...
NASA Center: Goddard Space Flight Center, Wallops Flight Facility Publication Year: 2005
Added to NTRS: 2008-06-02
Document ID: 20050180588
Preliminary Results from NASA/GSFC Ka-Band High Rate Demonstration for Near-Earth Communications
Author(s): Wong, Yen; Gioannini, Bryan; Bundick, Steven N.; Miller, David T.
Abstract: In early 2000, the National Aeronautics and Space Administration (NASA) commenced the Ka-Band Transition Project (KaTP) as another step towards satisfying wideband communication requirements of the space research and earth ...
NASA Center: Goddard Space Flight Center, Wallops Flight Facility Publication Year: 2004
Added to NTRS: 2008-06-02
Document ID: 20040081420
Microcalorimeters with NTD and Expitaxial Germanium Thermistors for High Resolution X-Ray Spectroscopy
Author(s): Silver, Eric
Abstract: This is a progress report for the second year of a three year SR&T grant to continue the advancement of NTD-based microcalorimeters. We reported last year that we re-prioritized certain aspects of the statement of work and ...
NASA Center: Goddard Space Flight Center, Wallops Flight Facility Publication Year: 2004
Added to NTRS: 2008-06-02
Document ID: 20040070819
A New Raman Water Vapor Lidar Calibration Technique and Measurements in the Vicinity of Hurricane Bonnie
Author(s): Evans, Keith D.; Demoz, Belay B.; Cadirola, Martin P.; Melfi, S. H.; Whiteman, David N.; Schwemmer, Geary K.; Starr, David OC.; Schmidlin, F. J.; Feltz, Wayne, et al.
Abstract: The NAcA/Goddard Space Flight Center Scanning Raman Lidar has made measurements of water vapor and aerosols for almost ten years. Calibration of the water vapor data has typically been performed by comparison with another ...
NASA Center: Goddard Space Flight Center, Wallops Flight Facility Publication Year: 2000
Added to NTRS: 2008-06-02
Document ID: 20000052466
Predictability of the California Current System
Author(s): Miller, Arthur J.; Chereskin, T.; Cornuelle, B. D.; Niiler, P. P.; Moisan, J. R.
Abstract: The physical and biological oceanography of the Southern California Bight (SCB), a highly productive subregion of the California Current System (CCS) that extends from Point Conception, California, south to Ensenada, Mexico, ...
NASA Center: Goddard Space Flight Center, Wallops Flight Facility Publication Year: 2001
Added to NTRS: 2008-06-02
Document ID: 20020081121
Balloon Fuel Cell Power System
Abstract: NASA Lewis Research Center's Electrochemical Technology Branch has teamed with the NASA Wallops Flight Facility to demonstrate the operation of a hydrogen-oxygen proton exchange membrane (PEM) fuel cell for application in ...
NASA Center: Glenn Research Center, Wallops Flight Facility Publication Year: 1997
Added to NTRS: 2008-06-02
Document ID: 20050180546
Advanced Thin Ionization Calorimeter (ATIC) Balloon Experiment
Author(s): Wefel, John P.; Guzik, T. Gregory
Abstract: During grant NAG5-5064, Louisiana State University (LSU) led the ATIC team in the development, construction, testing, accelerator validation, pre-deployment integration and flight operations of the Advanced Thin Ionization ...
NASA Center: Wallops Flight Facility Publication Year: 2001
Added to NTRS: 2008-06-02
Document ID: 20010097885; Report Number: LSU-7011
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