| タイトル | A survey of approximately 1 MeV/nucleon solar flare particle abundances, in the Z ? 1-26 range, during the 1973-1977 solar minimum period |
| 著者（英） | Gloeckler, G.; Hovestadt, D.; Fisk, L. A.; Mason, G. M. |
| 著者所属（英） | Max-Planck-Inst. fuer Physik und Astrophysik|New Hampshire Univ.|Maryland Univ. |
| 発行日 | 1980-08-01 |
| 言語 | eng |
| 内容記述 | The abundances of the major elements over the range H-Fe in solar flare energetic particles near 1 MeV/nucleon were surveyed for a large number of flares during the period 1973-1977; observations were carried out by the IMP 8 spacecraft in interplanetary space. The survey considered two types of solar flare events: (1) large events from which the average boundaries were deduced, and (2) events which have significant abundance differences from average. In addition, two He-3-rich events with abundance features that are different from previous examples are reported: one case with no enhancements of heavy ions, and a second case in which, compared to O, the heavy-ion enhancements are confined to the charge range Si-Fe rather than the usual case in which all elements Ne-Fe are enriched. |
| NASA分類 | SOLAR PHYSICS |
| レポートNO | 80A52385 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/420201 |
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