| タイトル | Seed population for about 1 MeV per nucleon heavy ions accelerated by interplanetary shocks |
| 著者（英） | Tan, L. C.; Hovestadt, D.; Mason, G. M.; Klecker, B. |
| 著者所属（英） | Max-Planck-Inst. fuer Physik und Astrophysik|Maryland Univ. |
| 発行日 | 1989-10-01 |
| 言語 | eng |
| 内容記述 | Data obtained between 1977 and 1982 by the ISEE 1 and ISEE 3 satellites on the composition of heavy ions of about 1 MeV per nucleon, accelerated in interplanetary shock events which followed solar flare events, are examined. It was found that the average relative abundances for C, O, and Fe in the shock events were very close to those found for energetic ions in the solar flares, suggesting that, at these energies, the shock accelerated particles have the solar energetic particles as their seed population. This hypothesis is supported by the fact that the Fe/O ratio in the solar particle events is very strongly correlated with the Fe/O ratio in associated diffusive shock events. |
| NASA分類 | SPACE RADIATION |
| レポートNO | 90A10810 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/360286 |
|
