利用南极极点站（磁纬约７５°）１９８６年３１－３８ｋＨｚ频率的ＶＬＦ波数据和卫星观测的ＩＭＦＢｙ分量数据，分析研究了ＩＭＦ晨昏分量Ｂｙ对高纬ＶＬＦ极光嘶声统计发生率周日分布的影响。结......

The left-hand side of the auroral hiss emission observed by Galileo has a frequency time profile shaped very similar to ......

极尖纬度午后区是一个异常等离子体过程区，已发现该区在低地磁扰动条件下，多种空间物理现象活动强度极大（相对邻区）：强的向上场向电流，向......