| タイトル | Global Geospace Science Programme |
| 著者（英） | Shawhan, Stanley; Alexander, Joseph; Parks, George; Calabrese, Michael |
| 著者所属（英） | NASA Headquarters |
| 発行日 | 1988-02-01 |
| 言語 | eng |
| 内容記述 | The Global Geospace Science (GGS) Program, an element of the international Solar Terrestrial Physics Program dedicated to the study of the global plasma dynamics of the solar-terrestrial environment, is discussed. Past research on the injection of solar wind ions into the magnetosphere and on the detection of ions in the terrestrial ring current of both solar wind and ionospheric origins is reviewed, showing its relevance for the GGS program. Research on the interplanetary magnetic field, the auroral electrojet, the outer magnetosphere, the geomagnetic tail, the ionospheric electric field and the related electron precipitation is also addressed. The results demonstrate that the solar wind and the ionsophere both contribute to the magnetospheric particle population. Unanswered questions regarding hot plasma sources, transport processes, energy storage in the magnetic field, and energization of plasmas are discussed. The relevant mission strategy, instrumentation, theory and modeling, and data collection are addressed. |
| NASA分類 | GEOPHYSICS |
| レポートNO | 88A29234 |
| 権利 | Copyright |
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