| タイトル | The Queen's flare - Its structure and development; precursors, pre-flare brightenings, and aftermaths |
| 著者（英） | Van Tend, W.; Schadee, A.; De Jager, C.; Machado, M. E.; Svestka, Z.; Strong, K. T.; Woodgate, B. E. |
| 著者所属（英） | NASA Goddard Space Flight Center|Observatorio Nacional de Fisica Cosmica|Lockheed Missiles and Space Co.|Utrecht State Univ. |
| 発行日 | 1983-04-01 |
| 言語 | eng |
| 内容記述 | A limb flare, which started at about 20:20 UT on April 30, 1980, was observed by several of the instruments on the Solar Maximum Mission (SMM) spacecraft. This flare has been the subject of a joint analysis of the SMM instruments. The present investigation represents a continuation of research reported in part by Woodgate et al. (1981) and Gabriel et al. (1981). Several questions are explored regarding the preflare activity, the evolution of the flare, and its decay. It is concluded that the X-ray brightenings observed before the flare were indicative only of the generally high level of activity from this region. They were not connected with the build-up of energy before the flare since similar brightenings were observed in the region after the flare. At least one brightening occurred at the site of the kernel before the flare. There is also some evidence of a tongue. |
| NASA分類 | SOLAR PHYSICS |
| レポートNO | 83A34295 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/404023 |
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