| タイトル | Approximate supernova remnant dynamics with cosmic ray production |
| 本文（外部サイト） | http://hdl.handle.net/2060/19850026588 |
| 著者（英） | Drury, L. O.; Dorfi, E. A.; Voelk, H. J. |
| 著者所属（英） | Max-Planck-Inst. fuer Kernphysik |
| 発行日 | 1985-08-01 |
| 言語 | eng |
| 内容記述 | Supernova explosions are the most violent and energetic events in the galaxy and have long been considered probably sources of Cosmic Rays. Recent shock acceleration models treating the Cosmic Rays (CR's) as test particles nb a prescribed Supernova Remnant (SNR) evolution, indeed indicate an approximate power law momentum distribution f sub source (p) approximation p(-a) for the particles ultimately injected into the Interstellar Medium (ISM). This spectrum extends almost to the momentum p = 1 million GeV/c, where the break in the observed spectrum occurs. The calculated power law index approximately less than 4.2 agrees with that inferred for the galactic CR sources. The absolute CR intensity can however not be well determined in such a test particle approximation. |
| NASA分類 | SPACE RADIATION |
| レポートNO | 85N34901
OG-8.1-12 |
| 権利 | No Copyright |
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