|
|
 |
 |
|
|
|
Selected Navigations:
[Remove]
Publication Year >
>
[x]
Item/Media Type >
[x]
NASA Center >
[x]
|
Sort results by:
|
|
|
There are a total of 97 record(s) matching your query.
Sorted by: Date Added To NTRS in Descending order
|
A "Mesosiderite" Rock from Northern Siberia, Russia: Not a Meteorite
Author(s): Treiman, Allan H.; Lindstrom, David J.; Schwandt, Craig S.; Franchi, Ian A.; Morgan, Matthew L.
Abstract: A possible mesosiderite meteorite was found in the area of the Putorana Plateau, Noril'sk district, Siberia, Russia. Although this rock resembles a mesosiderite in its hand-sample aspect and in having Ni-bearing iron metal, ...
NASA Center: Goddard Space Flight Center, Johnson Space Center
Publication Year: 2002
Added to NTRS: 2008-06-02
Document ID: 20030010293
Solar Flares, Type III Radio Bursts, Coronal Mass Ejections, and Energetic Particles
Author(s): Cane, Hilary V.; Erickson, W. C.; Prestage, N. P.
Abstract: In this correlative study between greater than 20 MeV solar proton events, coronal mass ejections (CMEs), flares, and radio bursts it is found that essentially all of the proton events are preceded by groups of type III ...
NASA Center: Goddard Space Flight Center
Publication Year: 2002
Added to NTRS: 2008-06-02
Document ID: 20020080879; Report Number: Paper-2001JA000320
Sulfur Saturation Limits in Silicate Melts and their Implications for Core Formation Scenarios for Terrestrial Planets
Author(s): Holzheid, Astrid; Grove, Timothy L.
Abstract: This study explores the controls of temperature, pressure, and silicate melt composition on S solubility in silicate liquids. The solubility of S in FeO-containing silicate melts in equilibrium with metal sulfide increases ...
NASA Center: Goddard Space Flight Center
Publication Year: 2002
Added to NTRS: 2007-11-28
Document ID: 20070034435
Land Use and Land Cover Change in Forest Frontiers: The Role of Household Life Cycles
Author(s): Walker, Robert
Abstract: Tropical deforestation remains a critical issue given its present rate and a widespread consensus regarding its implications for the global carbon cycle and biodiversity. Nowhere is the problem more pronounced than in the ...
NASA Center: Goddard Space Flight Center
Publication Year: 2002
Added to NTRS: 2007-08-08
Document ID: 20070022821
Detection of Cloud-Affected AIRS Channels using an Adjacent-Pixel Approach
Author(s): Joiner, J.; Poli, P.; Frank, D.; Liu, H. C.
Abstract: High-spectral resolution infrared sounders such as the Atmospheric InfraRed Sounder (AIRS), flying on NASA's EOS Aqua satellite, provide information about vertical temperature and humidity structure that is potentially ...
NASA Center: Goddard Space Flight Center
Publication Year: 2002
Added to NTRS: 2007-05-31
Document ID: 20030098037
Modeling and control for closed environment plant production systems
Author(s): Fleisher, David H.; Ting, K. C.
Abstract: A computer program was developed to study multiple crop production and control in controlled environment plant production systems. The program simulates crop growth and development under nominal and off-nominal environments. ...
NASA Center: Goddard Space Flight Center
Publication Year: 2002
Added to NTRS: 2006-08-02
Document ID: 20040087582
A computational model-based validation of Guyton's analysis of cardiac output and venous return curves
Author(s): Mukkamala, R.; Cohen, R. J.; Mark, R. G.
Abstract: Guyton developed a popular approach for understanding the factors responsible for cardiac output (CO) regulation in which 1) the heart-lung unit and systemic circulation are independently characterized via CO and venous ...
NASA Center: Goddard Space Flight Center
Publication Year: 2002
Added to NTRS: 2006-08-02
Document ID: 20040087424
A satellite view of aerosols in the climate system
Author(s): Kaufman, Yoram J.; Tanre, Didier; Boucher, Olivier
Abstract: Anthropogenic aerosols are intricately linked to the climate system and to the hydrologic cycle. The net effect of aerosols is to cool the climate system by reflecting sunlight. Depending on their composition, aerosols can ...
NASA Center: Goddard Space Flight Center
Publication Year: 2002
Added to NTRS: 2006-08-02
Document ID: 20040088127
Crime scene investigations using portable, non-destructive space exploration technology
Author(s): Trombka, Jacob I.; Schweitzer, Jeffrey; Selavka, Carl; Dale, Mark; Gahn, Norman; Floyd, Samuel; Marie, James; Hobson, Maritza; Zeosky, Jerry; Martin, Ken; McClannahan, Timothy; Solomon, Pamela; Gottschang, Elyse
Abstract: The National Institute of Justice (NIJ) and the National Aeronautics and Space Administration's (NASAs) Goddard Space Flight Center (GSFC) have teamed up to explore the use of NASA developed technologies to help criminal ...
NASA Center: Goddard Space Flight Center
Publication Year: 2002
Added to NTRS: 2006-08-02
Document ID: 20040088124
EVIDENCE OF POSTERUPTION RECONNECTION ASSOCIATED WITH CORONAL MASS EJECTIONS IN THE SOLAR WIND
Author(s): Riley, Pete; Linker, J. A.; Mikic, Z.; Odstracil, D.; Pizzo, V. J.; Webb, D. F.
Abstract: Using a coupled 2.5-dimensional, time-dependent MHD model of the solar corona and inner heliosphere, we have simulated the eruption and evolution of a coronal mass ejection containing a flux rope all the way from the Sun to ...
NASA Center: Goddard Space Flight Center
Publication Year: 2002
Added to NTRS: 2006-08-02
Document ID: 20060009936
|
|
|
|
|
