supported by National Natural Science Foundation of China （Nos. 40774078, 40404012, 40674076, 40474064）
and the Visiting Scholar Foundation of State Key Laboratory of Space Weather, Chinese Academy of Sciences
机构署名：
本校为第一且通讯机构
院系归属：
物理与电子科学学院
摘要：
The quasi-pure pitch-angle scattering of energetic electrons driven by field-aligned propagating whistler mode waves during the 9～15 October 1990 magnetic storm at L≈ 3 ～ 4 is studied, and numerical calculations for energetic electrons in gyroresonance with a band of frequency of whistler mode waves distributed over a standard Gaussian spectrum is performed. It is found that the whistler mode waves can efficiently drive energetic electrons from the larger pitchangles into the loss cone, and lead to a flat-top distribution during the main pha...
摘要(中文)：
The quasi-pure pitch-angle scattering of energetic electrons driven by field-alignedpropagating whistler mode waves during the 9～15 October 1990 magnetic storm at L≈3～4is studied,and numerical calculations for energetic electrons in gyroresonance with a band offrequency of whistler mode waves distributed over a standard Gaussian spectrum is performed.Itis found that the whistler mode waves can efficiently drive energetic electrons from the larger pitch-angles into the loss cone,and lead to a flat-top distribution during the main phase of ge...
