| 质子活动与太阳黑子群 |
| |
| 引用本文： | 洪琴芳.质子活动与太阳黑子群[J].天文研究与技术,1994(2). |
| |
| 作者姓名： | 洪琴芳 |
| |
| 作者单位： | 中国科学院云南天文台 |
| |
| 摘 要： | 本文对太阳活动第２１周、２２周（１９７６年—１９９２年间）９７个质子活动区进行统计分析，包括活动区的面积、型别、磁结构、半影纤维等，结果表明：７５％的质子耀斑产生于面积为５００≤Ｓｐ≤３０００单位的黑子群中；耀斑爆发前一天及后一天活动区面积有显著减少；质子活动区含δ复杂磁结构的占７０％；具有半影旋涡形态的质子活动区中，约７７％的耀斑发生在旋涡黑子出现以后。
|
| 关 键 词： | 太阳活动，黑子群，太阳耀斑 |
Proton Activities and Sunspot Groups |
| |
| Hong Qinfang.Proton Activities and Sunspot Groups[J].Astronomical Research & Technology,1994(2). |
| |
| Authors: | Hong Qinfang |
| |
| Abstract: | Some statistical analyses about the characteristics such as sunspot ares, type, magnetic structure and penumbre fibre of 97 proton active regions during the peried of 1976 to 1992 of the 21st and 22nd solar cycles, are given in this paper. It is found that (1) about 75 percent of proton flares produce in sunspot groups with the area of 500
|
| |
| Keywords: | Solar activity Sunspot group Solar flare |
| 本文献已被 CNKI 等数据库收录！ |
