| タイトル | On the existence of oscillations in solar filaments observed in H alpha and C IV lines |
| 本文（外部サイト） | http://hdl.handle.net/2060/19870011467 |
| 著者（英） | Malherbe, J. M.; Tandberg-Hanssen, E.; Mein, P.; Schmieder, B. |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 1986-12-01 |
| 言語 | eng |
| 内容記述 | Time sequence observations of filaments in both the H alpha line and the 1548 A C IV line were analyzed with the Fourier transform technique in the frequency range (1 - 10 mHz). No oscillation is detected in filaments except at the footpoints where a steady velocity gradient is large. The energy is probably due to convective motions rather than pressure oscillations. |
| NASA分類 | SOLAR PHYSICS |
| レポートNO | 87N20900 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/151137 |
