题 目：Nonlinear relativistic Weibel instability
报告人：Chang-Mo Ryu
Department of Physics, POSTECH, Pohang, South Korea
摘 要：Various astrophysical phenomena such as gamma-ray bursts(GRBs), super Nova explosion, and relativistic jet from active galactic nuclei show synchrotron radiation, which indicate strong magnetic fields and particle acceleration.
Both of these important physical processes, strong magnetic field generation and particle acceleration, may be explained by the Weibel instability. I will discuss our particle simulation studies on the relativistic Weibel instability, showing an excellent agreement with the linear theory in the early growth phase of the instability and a qualitative agreement with the quasilinear prediction in the later phase.
时 间：2012年8月1日(星期三)14:00
地 点：紫金山天文台517会议室
联系人：刘四明 83332173
欢迎大家积极参加！
紫金山天文台学术委员会学术交流工作委员会
