Forbush decrease of cosmic rays in a toroidal model of a magnetic cloud
| Autor: | Anastasia Petukhova, V. G. Grigoryev, I. S. Petukhov, S. I. Petukhov |
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| Rok vydání: | 2017 |
| Předmět: |
Physics
Toroid 010504 meteorology & atmospheric sciences General Physics and Astronomy Astronomy Cosmic ray Astrophysics 01 natural sciences 010305 fluids & plasmas Magnetic field Physics::Space Physics 0103 physical sciences Forbush decrease Magnetic cloud Astrophysics::Galaxy Astrophysics Intensity (heat transfer) 0105 earth and related environmental sciences |
| Zdroj: | Bulletin of the Russian Academy of Sciences: Physics. 81:532-534 |
| ISSN: | 1934-9432 1062-8738 |
| Popis: | The intensity of cosmic rays in a magnetic cloud is calculated. It is found that the duration of the Forbush decrease recovery is determined by the magnetic cloud orientation and the reduction in the magnetic field inside the magnetic cloud as it expands. The formation of the Forbush decrease is described in terms of the contributions from different sources of particles. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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