| タイトル | Small scale MHD wave processes in the solar atmosphere and solar wind |
| 著者（英） | Hollweg, Joseph V. |
| 著者所属（英） | New Hampshire Univ. |
| 発行日 | 1987-08-01 |
| 言語 | eng |
| 内容記述 | Solar wind observations suggesting wave-particle interactions via ion-cyclotron resonances are reviewed. The required power at high frequencies is presumably supplied via a turbulent cascade. Tu's (1987) model, which considers a turbulent cascade explicitly, is outlined. In the solar atmosphere, resonance absorption is considered. The meanings of the cusp and Alfven resonances are discussed, and it is shown how energy gets pumped into small scales. It is shown that resonance absorption can heat the corona and spicules in a manner consistent with observations, if turbulence provides an eddy viscosity. |
| NASA分類 | SOLAR PHYSICS |
| レポートNO | 88N16608 |
| 権利 | Copyright, Distribution within the U.S. granted by agreement |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/233408 |
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