| タイトル | Instrument requirements for imaging the magnetosphere in extreme-ultraviolet and energetic neutral atoms derived from computer-simulated images |
| 著者（英） | Mauk, Barry H.; Meier, Robert R.; Roelof, Edmond C. |
| 著者所属（英） | NASA |
| 発行日 | 1992-01-01
1992 |
| 言語 | eng |
| 内容記述 | Scientific requirements for He(+)(304 A) and energetic neutral atom (ENA) magnetospheric imaging, as well as the derived instrumental requirements are presented. Both ENA imaging of the hot plasma and EUV imaging of the cold plasma are highlighted. The question of the accuracy with which physically significant parameters can be extracted from actual images using computerized algorithms is addressed. An example of an ENA image analyzed by means of the Powell minimization algorithm is given. Automated unfolding of global magnetospheric images is also discussed. A Mercator projection of a model INA image is shown. |
| NASA分類 | SPACECRAFT INSTRUMENTATION |
| レポートNO | 93A29754 |
| 権利 | Copyright |
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