|
|||||
|
|
| FIARE ACTIVITY AND EVOLUTION WITHIN AR5629 | |
| 摘 要： | The middle ten days of August,1989 was one of the peak times of solar activity.During the period the solar indices such as 10cm radio flux,relative sunspot number,spot area,X—ray flux,proton fluence and electron fluence had a evidently rising.Espec-ially,the X—ray background flux went so far as to C7.9 on Aug.16.The main reason for |
| 本文献已被 CNKI 等数据库收录！ | |