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Matching Records: 7
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Maximum Torque and Momentum Envelopes for Reaction Wheel Arrays
Document ID: 20110015369
NTRS Full-Text: Click to View  [PDF Size: 709 KB]
Author: Markley, F. Landis; Reynolds, Reid G.; Liu, Frank X.; Lebsock, Kenneth L.
Abstract: Spacecraft reaction wheel maneuvers are limited by the maximum torque and/or angular momentum that hide
Publication Year: 2009
Document Type: Preprint
Report/Patent Number: GSFC.JA.4770.2011
Date Acquired: Sep 15, 2011
The Pathfinder Microrover
Document ID: 20060036097
External Online Source:

Author: Matijevic, J. R.; Bickler, D. B.; Braun, D. F.; Eisen, H. J.; Matthies, L. H.; Mishkin, A. H.; Stone, H. W.; van Nieuwstadt, L. M.; Wen, L. C.; Wilcox, B. H.; hide
Abstract: An exciting scientific component of the Pathfinder mission is the rover, which will act as a hide
Publication Year: 1996
Document Type: Preprint
Date Acquired: Sep 14, 2006
Laboratory Astrophysics and Microanalysis with NTD-Germanium-Based X-Ray Microcalorimeter
Document ID: 20030033120
External Online Source:

Author: Silver, E.; Schnopper, H.; Bandler, S.; Murray, S.; Madden, N.; Landis, D.; Beeman, J.; Haller, E.; Barbera, M.; Tucker, G.
Abstract: With the ability to create cosmic plasma conditions in the laboratory it is possible to investigate hide
Publication Year: 2000
Document Type: Preprint
Date Acquired: May 09, 2003
Photovoltaic Power for Future NASA Missions
Document ID: 20030006444
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Author: Landis, Geoffrey; Bailey, Sheila G.; Lyons, Valerie J. (Technical Monitor)
Abstract: Recent advances in crystalline solar cell technology are reviewed. Dual-junction and triple-junction hide
Publication Year: 2002
Document Type: Preprint
Report/Patent Number: AIAA Paper 2002-0718
Date Acquired: Jan 31, 2003
Photovoltaic Engineering Testbed: A Facility for Space Calibration and Measurement of Solar Cells on the International Space Station
Document ID: 20020023133
NTRS Full-Text: Click to View  [PDF Size: 131 KB]
Author: Landis, Geoffrey A.; Bailey, Sheila G.; Jenkins, Phillip; Sexton, J. Andrew; Scheiman, David; Christie, Robert; Charpie, James; Gerber, Scott S.; Johnson, D. Bruce
Abstract: The Photovoltaic Engineering Testbed ("PET") is a facility to be flown on the hide
Publication Year: 2001
Document Type: Preprint
Date Acquired: Mar 01, 2002
Photovoltaic power for a lunar base
Document ID: 19900026354
Author: Landis, Geoffrey A.; Bailey, Sheila G.; Curtis, Henry B.; Brinker, David J.; Flood, Dennis J.
Abstract: A lunar base is an attractive option for space exploration plans early in the next century. The hide
Publication Year: 1989
Document Type: Preprint
Report/Patent Number: IAF PAPER 89-254
Date Acquired: Nov 28, 1995
Advances in photovoltaic technology
Document ID: 19920074431
Author: Landis, G. A.; Bailey, S. G.
Abstract: The advances in solar cell efficiency, radiation tolerance, and cost in the last 10 years are hide
Publication Year: 1992
Document Type: Preprint
Report/Patent Number: IAF PAPER 92-0599
Date Acquired: Nov 23, 1995
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