Liang 2009 共动系中的Plynting流的辐射
主要内容:
精彩摘抄:
文章信息:
· Find Similar Abstracts (with default settings below) - · arXiv e-print (arXiv:0905.0160)
- · References in the Article
- ·
- · Translate This Page
Title: | Radiation from Comoving Poynting Flux Acceleration | |
Authors: | Liang, Edison; Noguchi, Koichi | |
Publication: | eprint arXiv:0905.0160 | |
Publication Date: | 05/2009 | |
Origin: | ARXIV | |
Keywords: | Astrophysics - High Energy Astrophysical Phenomena | |
Comment: | 30 pages 8 figures, resubmitted to ApJ, replaces earlier preprint titled "Radiation from Kinetic Poynting Flux Acceleration" (arXiV:0704.1843); most of the paper has been rewritten | |
Bibliographic Code: | 2009arXiv0905.0160L |
Abstract
We derive analytic formulas for the radiation power output when electrons are accelerated by a relativistic comoving kinetic Poynting flux, and validate these analytic results with Particle-In-Cell simulations. We also derive analytically the critical frequency of the radiation spectrum. Potential astrophysical applications of these results are discussed. A quantitative model of gamma-ray bursts based on the breakout of kinetic Poynting flux is presented.Bibtex entry for this abstract Preferred format for this abstract (see Preferences)
没有评论:
发表评论