Jitter Radiation Applied in the High-energy Astrophysics

by Jirong Mao (Yunnan Observatories, CAS)

Friday 12 May 2023, 10:00 → 11:00 Asia/Shanghai

TDLI

Abstract

Synchrotron mechanism is the radiation of relativistic electrons in the large scale and ordered magnetic field. Jitter radiation is the relativistic electrons radiation in the random and small-scale magnetic fields. In the scenario of jitter radiation, we propose that the random and small-scale magnetic fields can be generated by turbulence. The radiation field is related to the perturbation field. Furthermore, jitter polarization can be investigated, and radiative transfer of jitter polarization is considered. We suggest that the jitter radiation can be applied for some kinds of high-energy objects.

Biography

1993-1997 Department of Astronomy, Nanjing Uni.

1997-2002 Yunnan Observatories, CAS

2002-2006 PhD SISSA, Italy  

2008-2010 Swift-XRT team, Brera Astronomical Observatory, Italy

2011-2012 KASI, Korea

2012-2014 JSPS Fellow, Japan

2015- now Yunnan Observatories, CAS

Chair

Yosuke Mizuno

Division

Astronomy and Astrophysics

Other information

Video Record：

 

https://vshare.sjtu.edu.cn/open/7b86326ecc3de3199c09f65a6a3edf61