点击次数：
发表刊物：Journal of Geophysical Research: Space Physics
刊物所在地：USA
关键字：Magnetosonic waves; Pitch angle of relativistic electrons; Butterfly distributions
摘要：In this paper, we presented two observational cases and simulations to indicate the relationship between the formation of butterfly‐like electron pitch angle distributions and the emission of low‐harmonic (LH) fast magnetosonic (MS) waves inside the high‐density plasmasphere. In the wave emission region, the pitch angle of relativistic (>1 MeV) electrons becomes obvious butterfly‐like distributions for both events (near‐equatorially mirroring electrons are transported to lower pitch angles). Unlike relativistic (>1 MeV) electrons, energetic electrons (<1 MeV) change slightly, except that relat
合写作者：L. Y. Li,J. Cui,J. B. Cao,J. Wang
第一作者：J. Yu
论文类型：基础研究
一级学科：物理学
文献类型：期刊
是否译文：否
发表时间：2019-05-02
收录刊物：SCI
发布期刊链接：https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2018JA026328