【摘要】 根据1992年2月9日军1993年2月9日南极中山站地磁脉动观测资料,选出Pc3脉动事件进行分析研究,重点研究南极中山站Pc3脉动的出现频次、频率特性和振幅特性,并对南极中山站记录的Pc3脉动的激发和传播机制进行理论研究.更多还原

【Abstract】 In this paper selected Pc3 pulsahon events are analynd statisically according topulsation data observed at Zhongshan stahon of Antarctica from February 9, 1992 to Feb-ruary 9, 1993. Their occurrency frequency, frequency and amlpitute are studied. The mechanism of excitation and propagahon for Pc3 pulsations at Zhongshan station is investigatedtheoretically.更多还原