| タイトル | Pancake pitch angle distributions in warm ions observed with ISEE 1 |
| 著者（英） | Young, D. T.; Horwitz, J. L.; Baugher, C. R.; Chappell, C. R.; Shelley, E. G. |
| 著者所属（英） | NASA Marshall Space Flight Center|Lockheed Missiles and Space Co.|Bern Univ.|Alabama Univ. |
| 発行日 | 1981-05-01 |
| 言語 | eng |
| 内容記述 | Observations of pancake (peak flux near 90-deg pitch angle) distributions of low-energy (not greater than 100 eV) ions are reported. Pancake distributions occur often in H(+) and He(+) simultaneously while O(+) fluxes are either undetectable or field-aligned. These H(+) and He(+) pancake distributions typically display characteristic energies of the order of 10 eV and are frequently mixed with higher density, colder isotropic, quasi-Maxwellian components. They appear often within the outer regions of the plasmasphere, and seem to occur most frequently on the dayside and near the magnetic equator. |
| NASA分類 | GEOPHYSICS |
| レポートNO | 81A35356 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/416569 |
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