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There are a total of 19862 record(s) matching your query.
Sorted by: Date Added To NTRS in Ascending order
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MECA Electrometer: Initial Experimental Results
Author(s): Buehler, M.; Cheng, L.-J.; Orient, O.; Gompf, R.; Bayliss, J.; Rauwerdink, J.; Marshall, J.
Abstract: The Mars '01 lander contains an electrometer designed to evaluate the electrostatic nature of the Martian regolith (soil) and atmosphere. The electrometer is part of MECA (Mars Environmental Compatibility Assessment) ...
NASA Center: Ames Research Center, Jet Propulsion Laboratory, Kennedy Space Center
Publication Year: 1999
Added to NTRS: 2004-09-16
Document ID: 20000110300
Development of a Charged Particle Detector for Windborne Martian Dust
Author(s): Calle, C. I.; Mantovani, J. G.; Groop, E. E.; Buehler, M. G.; Buhler, C. R.; Nowicki, A. W.
Abstract: A prototype of an aerodynamic electrometer to measure the electrostatic properties of Martian atmospheric dust has been constructed. The instrument will enable a more thorough understanding of the potential for electrostatic ...
NASA Center: Jet Propulsion Laboratory, Kennedy Space Center
Publication Year: 2002
Added to NTRS: 2004-09-16
Document ID: 20020046180
Toxic Substances Registry System: Index of Material Safety Data Sheets
Abstract: In Volume 1 of this document, listings of chemical manufacturers and their addresses and telephone numbers, the chemicals manufactured and comments on their uses are presented. Volume 2 includes a chemical tradename index, a ...
NASA Center: Kennedy Space Center
Publication Year: 1998
Added to NTRS: 2004-09-16
Document ID: 19990005055; Report Number: GP-23-1
Non-Ohmic Discharge Characteristics of JSC Mars-1 Martian Regolith Simulant
Author(s): Buhler, C. R.; Calle, C. I.; Hirschmann, A.; Denning, D.; Nowicki, A. W.
Abstract: The charge decay characteristics of Martian soil simulant are presented. The decay is non-ohmic as seen from experimental measurements of the current-voltage curves. Additional information is contained in the original ...
NASA Center: Kennedy Space Center
Publication Year: 2002
Added to NTRS: 2004-09-16
Document ID: 20020046161
Toxic Substances Registry System: Index of Material Safety Data Sheets
Abstract: The document includes listings of chemical manufacturers and their addresses and telephone numbers, the chemicals that they manufacture and comments on their uses. Also included is a chemical tradename index, a chemical ...
NASA Center: Kennedy Space Center
Publication Year: 1998
Added to NTRS: 2004-09-16
Document ID: 19980232150; Report Number: GP-23-1-Vol-1-2
Apparatus and Method for Thermal Performance Testing of Pipelines and Piping Systems
Abstract: A test apparatus and method of its use for evaluating various performance aspects of a piping segment locates a piping segment between two cold boxes. A first cold box conditions test fluid before providing the fluid into ...
NASA Center: Kennedy Space Center
Publication Year: 2004
Added to NTRS: 2004-10-28
Document ID: 20040081214
STS-107 Mission after the Mission: Recovery of Data from the Debris of Columbia
Author(s): Over, A. P.; Cassanto, J. M.; Cassanto, V. A.; DeLucas, L. J.; Reichert, P.; otil, S. M.; Reed, D. W.; Ahmay, F. T.
Abstract: STS-107 was a 16-day, dedicated research mission that included over 80 experiments, spanning many disciplines including biology, physics, chemistry, and earth sciences, including many student experiments. The mission was ...
NASA Center: Glenn Research Center, Kennedy Space Center
Publication Year: 2003
Added to NTRS: 2004-10-28
Document ID: 20040111285; Report Number: AIAA Paper 2004-285
Methods of Testing Thermal Insulation and Associated Test Apparatus
Abstract: The system and method for testing thermal insulation uses a cryostatic insulation tester having a vacuum chamber and a cold mass including a test chamber and upper and lower guard chambers adjacent thereto. The thermal ...
NASA Center: Kennedy Space Center
Publication Year: 2004
Added to NTRS: 2004-10-28
Document ID: 20040081248
Hot Shot
Author(s): Covault, Craig
Abstract: The NASA Messenger spacecraft is ready for launch to Mercury on a mission researchers hope will unravel why the closest planet to the Sun is so dramatically different from its siblings - Earth, Venus and Mars - all born from ...
NASA Center: Kennedy Space Center
Publication Year: 2004
Added to NTRS: 2004-10-28
Document ID: 20040084688
Hot Shot
Author(s): Covault, Craig
Abstract: The NASA Messenger spacecraft is ready for launch to Mercury on a mission researchers hope will unravel why the closest planet to the Sun is so dramatically different from its siblings-Earth, Venus and Mars-all born from the ...
NASA Center: Kennedy Space Center
Publication Year: 2004
Added to NTRS: 2004-10-28
Document ID: 20040087127
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