Search Results

Matching Records: 60,962
1 2 3 4 5 6 7 8 9 10 Next >>
Sort Results By:
Selected   › View Selected  /  › Clear Selected
Implementation Options for the PROPEL Electrodynamic Tether Demonstration Mission
Document ID: 20140011688
NTRS Full-Text: Click to View  [PDF Size: 71 KB]
Author: Bilen, Sven G.; Johnson, C. Les; Gilchrist, Brian E.; Hoyt, Robert P.; Elder, Craig H.; Fuhrhop, Keith P.; Scadera, Michael; Stone, Nobie
Abstract: The PROPEL ("Propulsion using Electrodynamics") flight demonstration mission concept will hide
Publication Year: 2014
Document Type: Conference Paper
Report/Patent Number: M14-3504
Date Acquired: Oct 22, 2014
ISS Local Environment Spectrometers (ISLES)
Document ID: 20140011614
NTRS Full-Text: Click to View  [PDF Size: 29 KB]
Author: Krause, Linda Habash; Gilchrist, Brian E.
Abstract: In order to study the complex interactions between the space environment surrounding the ISS and the hide
Publication Year: 2014
Document Type: Conference Paper
Report/Patent Number: M14-3201
Date Acquired: Oct 22, 2014
High Current ESD Test of Advanced Triple Junction Solar Array Coupon
Document ID: 20140011811
NTRS Full-Text: Click to View  [PDF Size: 1.3 MB]
Author: Wright, Kenneth H., Jr.; Schneider, Todd A.; Vaughn, Jason A.; Hoang, Bao; Wong, Frankie
Abstract: Testing was conducted on an Advanced Triple Junction (ATJ) coupon that was part of a risk reduction hide
Publication Year: 2014
Document Type: Oral/Visual Presentation
Report/Patent Number: M14-3816
Date Acquired: Oct 22, 2014
Characterizing the Phyllosilicate Component of the Sheepbed Mudstone in Gale Crater, Mars Using Laboratory XRD and EGA
Document ID: 20140011743
NTRS Full-Text: Click to View  [PDF Size: 126 KB]
Author: Rampe, E. B.; Morris, R. V.; Ming, D. W.; Archer, P. D.; Bish, D. L.; Chipera, S. J.; Vaniman, D. T.; Blake, D. F.; Bristow, T. F.; Sutter, B.; Farmer, J. D.; Downs, R. T.; Leveille, R.; Achilles, C. A.; Crisp, J. A.; Des Marais, D. J.; Morookian, J. M.; Morrison, S. M.; Sarrazin, P. C.; Spanovich, N.; Treiman, A. H.; Yen, A. S.
Abstract: The Curiosity rover investigated the mineralogy of the Sheepbed mudstone member of the Yellowknife hide
Publication Year: 2014
Document Type: Conference Paper
Report/Patent Number: JSC-CN-30371
Date Acquired: Oct 21, 2014
The Situational Awareness Sensor Suite for the ISS (SASSI): A Mission Concept to Investigate ISS Charging and Wake Effects
Document ID: 20140011686
NTRS Full-Text: Click to View  [PDF Size: 50 KB]
Author: Krause, L. Habash; Minow, J. I.; Coffey, V. N.; Gilchrist, Brian E.; Hoegy, W. R.
Abstract: The complex interaction between the International Space Station (ISS) and the surrounding plasma hide
Publication Year: 2014
Document Type: Conference Paper
Report/Patent Number: M14-3478
Date Acquired: Oct 21, 2014
Integrated Atmosphere Resource Recovery and Environmental Monitoring Technology Demonstration for Deep Space Exploration
Document ID: 20140012918
NTRS Full-Text: Click to View  [PDF Size: 1.1 MB]
Author: Perry, Jay; Abney, Morgan; Knox, Jim; Parrish, Keith; Roman, Monsi; Jan, Darrell
Abstract: No abstract available
Publication Year: 2014
Document Type: Oral/Visual Presentation
Report/Patent Number: M14-3943
Date Acquired: Oct 17, 2014
Near-Earth Asteroid Scout Mission
Document ID: 20140012924
NTRS Full-Text: Click to View  [PDF Size: 8.5 MB]
Author: Heaton, Andrew; Castillo-Rogez, Julie; Frick, Andreas; Hartford, Wayne; Johnson, Les; Jones, laura; McNutt, Leslie
Abstract: No abstract available
Publication Year: 2014
Document Type: Oral/Visual Presentation
Report/Patent Number: M14-3981
Date Acquired: Oct 17, 2014
Reconciling the Differences between the Measurements of CO2 Isotopes by the Phoenix and MSL Landers
Document ID: 20140012908
NTRS Full-Text: Click to View  [PDF Size: 99 KB]
Author: Niles, P. B.; Mahaffy, P. R.; Atreya, S.; Pavlov, A. A.; Trainer, M.; Webster, C. R.; Wong, M.
Abstract: Precise stable isotope measurements of the CO2 in the martian atmosphere have the potential to hide
Publication Year: 2014
Document Type: Conference Paper
Report/Patent Number: JSC-CN-30541
Date Acquired: Oct 17, 2014
Vesta Evolution from Surface Mineralogy: Mafic and Ultramafic Mineral Distribution
Document ID: 20140012871
NTRS Full-Text: Click to View  [PDF Size: 177 KB]
Author: DeSanctis, M. C.; Ammannito, E.; Palomba, E.; Longobardo, A.; Mittlefehldt, D. W.; McSween, H. Y; Marchi, S.; Capria, M. T.; Capaccioni, F.; Frigeri, A.; Pieters, C. M.; Ruesch, O.; Tosi, F.; Zambon, F.; Hiesinger, H.; Magni, G.; McFadden, L. A.; Raymond, C. A.; Russell, C. T.; Sunshine, J. M.
Abstract: Vesta is the only intact, differentiated, rocky protoplanet and it is the parent body of HED hide
Publication Year: 2014
Document Type: Conference Paper
Report/Patent Number: JSC-CN-30521
Date Acquired: Oct 17, 2014
Near-Earth Asteroid Scout
Document ID: 20140012882
NTRS Full-Text: Click to View  [PDF Size: 528 KB]
Author: McNutt, Leslie; Johnson, Les; Clardy, Dennon; Castillo-Rogez, Julie; Frick, Andreas; Jones, Laura
Abstract: Near-Earth Asteroids (NEAs) are an easily accessible object in Earth's vicinity. Detections of NEAs hide
Publication Year: 2014
Document Type: Conference Paper
Report/Patent Number: M14-3850
Date Acquired: Oct 16, 2014
Please select one of the following export formats to download the top 300 records from the search results to your computer:






1 2 3 4 5 6 7 8 9 10 Next >>
Facebook icon, External Link to NASA STI page on Facebook Twitter icon, External Link to NASA STI on Twitter YouTube icon, External Link to NASA STI Channel on YouTube RSS icon, External Link to New NASA STI RSS Feed
Refine By

Additional Keywords allows you to refine your results by specifying keywords within selected fields. Available fields are displayed in the drop-down menu. [Note that results are ranked by relevancy when searching the Title, Abstract, Subject Terms, Full-Text, and All fields.]

  • Use quotes to search for exact phrases (e.g., "space shuttle") or use the Advanced Search and select "Exact Phrase" from the first drop-down menu.
  • Use an asterisk ( * ) as a wild card to expand term searching (e.g., comput* searches for computation, computational, computer, computers, computerization, etc.).
  • Retain hyphens in words that commonly use them (e.g., x-ray).
  • Search for author in several ways (e.g., "Armstrong, Neil" or "Armstrong, N.").
  • Find multiple authors in one search by using last names only (e.g., Armstrong Aldrin).

Collection, Author, Availability Type, Document Type, NASA Center, Subject Category, and Subject Terms allow progressive refinement by browsing and selecting content features

  • Click red triangles to browse and select available values.
  • Click the [X] next to any value to exclude that item from your search.
Search History

Search History contains a list of recent searches that were run during the current search session.

  • To maintain the search history, the browser's "Cookies" setting must be enabled.
  • The search history will maintain up to 50 searches for 4 hours during the same browser session.
  • Click on any search link to view or modify the search.
  • Click on [X] next to any search link to delete it from the search history.
  • Click on the Clear link at the top of the list to delete all searches from the search history.
  • Click on the search history section header to expand/collapse it.
 
NASA Logo, External Link

NASA Official: Gerald Steeman

Sponsored By: NASA Scientific and Technical Information Program

Site Curator: STI Support Services

Last Modified: October 25, 2014

Privacy Policy & Important Notices Disclaimers, Copyright, Terms of Use Freedom of Information Act USA.gov NASA.gov NASA OCIO Free Adobe PDF Reader Free MS Word Viewer