| タイトル | Recent Advances in Nuclear Powered Electric Propulsion for Space Exploration |
| 本文（外部サイト） | http://hdl.handle.net/2060/20070031879 |
| 著者（英） | Gilland, James H.; Sengupta, Anita; Cassady, R. Joseph; Houts, Michael G.; Russell, Derrek; Polk, James E.; LaPointe, Michael R.; Maresse-Reading, Colleen M.; Oleson, Steven R.; Frisbee, Robert H. |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 2007-01-01 |
| 言語 | eng |
| 内容記述 | Nuclear and radioisotope powered electric thrusters are being developed as primary in-space propulsion systems for potential future robotic and piloted space missions. Possible applications for high power nuclear electric propulsion include orbit raising and maneuvering of large space platforms, lunar and Mars cargo transport, asteroid rendezvous and sample return, and robotic and piloted planetary missions, while lower power radioisotope electric propulsion could significantly enhance or enable some future robotic deep space science missions. This paper provides an overview of recent U.S. high power electric thruster research programs, describing the operating principles, challenges, and status of each technology. Mission analysis is presented that compares the benefits and performance of each thruster type for high priority NASA missions. The status of space nuclear power systems for high power electric propulsion is presented. The paper concludes with a discussion of power and thruster development strategies for future radioisotope electric propulsion systems, |
| NASA分類 | Spacecraft Propulsion and Power |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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