cynosure & centus分享 http://blog.sciencenet.cn/u/cynosure Curiosity-driven research is the ultimate source of science

博文

Recent Advances in Understanding Particle Acceleration .....

已有 2475 次阅读 2016-6-13 18:50 |个人分类:what i support|系统分类:科研笔记| Recent, Understanding, Acceleration

一篇写的非常详细的综述文章,值得认真读几遍!PDF下载地址:http://ddl.escience.cn/f/yHs0


详细介绍了从large-global-scale to small-local scale 过程中 MHD, Test particle, PIC方法各自的特点、优势及局限性,只可惜没涉及LBM。


Recent Advances in Understanding Particle Acceleration Process in Solar Flares


Recent Advances in Understanding Particle Acceleration Processes in Solar Flares
We review basic theoretical concepts in particle acceleration, with particular emphasis on processes likely to occur in regions of magnetic reconnection. Several new developments are discussed, including detailed studies of reconnection in three-dimensional magnetic field configurations (e.g., current sheets, collapsing traps, separatrix regions) and stochastic acceleration in a turbulent environment. Fluid, test-particle, and particle-in-cell approaches are used and results compared. While these studies show considerable promise in accounting for the various observational manifestations of solar flares, they are limited by a number of factors, mostly relating to available computational power. Not the least of these issues is the need to explicitly incorporate the electrodynamic feedback of the accelerated particles themselves on the environment in which they are accelerated. A brief prognosis for future advancement is offered.
Comments:This is a chapter in a monograph on the physics of solar flares, inspired by RHESSI observations. The individual articles are to appear in Space Science Reviews (2011)
Subjects:Solar and Stellar Astrophysics (astro-ph.SR); Plasma Physics (physics.plasm-ph); Space Physics (physics.space-ph)
DOI:10.1007/s11214-011-9803-y
Cite as:arXiv:1110.2359 [astro-ph.SR]
(or arXiv:1110.2359v3 [astro-ph.SR] for this version)





https://wap.sciencenet.cn/blog-3425-984373.html

上一篇:三流体磁重联模型-X点Fractal sheet region
下一篇:三流体磁重联模型-Stage IV:Plasmoid bubble coalescence
收藏 IP: 210.72.91.*| 热度|

1 杨正瓴

该博文允许注册用户评论 请点击登录 评论 (0 个评论)

数据加载中...
扫一扫,分享此博文

Archiver|手机版|科学网 ( 京ICP备07017567号-12 )

GMT+8, 2024-4-30 01:24

Powered by ScienceNet.cn

Copyright © 2007- 中国科学报社

返回顶部