| タイトル | The absorption of high-degree p-mode oscillations in and around sunspots |
| 著者（英） | Labonte, B. J.; Duvall, T. L., Jr.; Braun, D. C. |
| 著者所属（英） | Hawaii Univ.|NASA Goddard Space Flight Center |
| 発行日 | 1988-12-15 |
| 言語 | eng |
| 内容記述 | The paper presents a technique for directly measuring the effect of local regions on solar p-mode oscillations. It was used to detect and measure p-mode absorption in and around several sunspots. Sunspots are found to absorb an energy flux of the order of about 10 to the 7th ergs/ sq cm s, which is about 0.0001 of the sunspot energy deficit. Thus, p-modes have only a negligible effect on the total sunspot energetics. However, the effect of active regions in dissipating high-degree p-mode energy appears to be very significant. |
| NASA分類 | SOLAR PHYSICS |
| レポートNO | 89A20393 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/366274 |
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