Intensity of Cosmic Rays at the Initial Stage of a Solar Flare
| Autor: | Yu. I. Fedorov |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Physics
010504 meteorology & atmospheric sciences Solar flare Astrophysics::High Energy Astrophysical Phenomena Phase (waves) Interplanetary medium Particle source Astronomy and Astrophysics Cosmic ray 01 natural sciences Computational physics Space and Planetary Science Physics::Space Physics 0103 physical sciences Astrophysics::Earth and Planetary Astrophysics Stage (hydrology) Anisotropy 010303 astronomy & astrophysics Intensity (heat transfer) 0105 earth and related environmental sciences |
| Zdroj: | Kinematics and Physics of Celestial Bodies. 34:1-12 |
| ISSN: | 1934-8401 0884-5913 |
| DOI: | 10.3103/s0884591318010038 |
| Popis: | The propagation of solar cosmic rays in the interplanetary space is analyzed by solving the Fokker–Planck equation in the small-angle approximation. The particle source is assumed to be instantaneous and point-like. The spatiotemporal distribution of density of energetic particles in the anisotropic phase of a solar cosmic-ray enhancement is examined. Prolonged particle injection into the interplanetary medium is also discussed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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