QQ客服 官方微博 反馈留言

	Reconstruction of morningside plasma sheet compressional ULF Pc5 wave
	Tian AnMin ; Zong QiuGang ; Shi QuanQi
刊名	science china technological sciences
	2012
关键词	Grad-Shafranov reconstruction compressional ULF Pc5 wave drift mirror instability MAGNETOPAUSE STRUCTURES CLUSTER DATA PC-5 WAVE MAGNETOSPHERE PULSATIONS
DOI	10.1007/s11431-011-4735-z
英文摘要	We studied the compressional wave event in Pc5 frequency range observed in the dawn-side magnetic equator on 9 March 1998 by Grad-Shafranov(GS) reconstruction method for the first time. To test the effectiveness of application of GS method on Pc5 compressional wave, we benchmarked our procedure by applying it to a one-dimensional current sheet model first. Excluding the left-hand corners, the average error magnitude was less than 10%. The reconstruction of actual data showed that we obtained the 2-D map of compressional wave without suffering model constraints for the first time. The magnetic filed lines density cyclical changed, and the wavelength was about 2-4 times earth radius. The reconstructed magnetic topology had a shape very similar to the empirical 2-dimensional standing wave model proposed by the former workers. Besides, we also recovered the plasma thermal pressure and current density of the wave quantitatively.; Engineering, Multidisciplinary; Materials Science, Multidisciplinary; SCI(E); EI; 0; ARTICLE; 4; 1092-1100; 55
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/148432]
专题	地球与空间科学学院
推荐引用方式 GB/T 7714	Tian AnMin,Zong QiuGang,Shi QuanQi. Reconstruction of morningside plasma sheet compressional ULF Pc5 wave[J]. science china technological sciences,2012.
APA	Tian AnMin,Zong QiuGang,&Shi QuanQi.(2012).Reconstruction of morningside plasma sheet compressional ULF Pc5 wave.science china technological sciences.
MLA	Tian AnMin,et al."Reconstruction of morningside plasma sheet compressional ULF Pc5 wave".science china technological sciences (2012).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。