Synchrotron X-ray diagnostics of cutoff shape of nonthermal electron spectrum at young supernova rem

• 作 者: Ryo Yamazaki Yutaka Ohira Mako
• 机 构: DepartmentofPhysicsandMathematics
• 出 处: 天文和天体物理学研究：英文版
• 发表日期: 2014年2期
• 关键词: 形状信息 X射线诊断 电子能谱 同步辐射 超新星遗迹 同步加速器 最大能量 电子加速 acceleration of particles -- ISM： cos
• 基金项目: supported in part by the fund from Research Institute,Aoyama Gakuin University(R.Y.and A.B.),grant-in-aid from the Ministry of Education,Culture,Sports,Science and Technology(MEXT)of Japan,No.24·

Synchrotron X-rays can be a useful tool to investigate electron acceleration at young supernova remnants(SNRs).At present,since the magnetic field configuration around the shocks of SNRs is uncertain,it is not clear whether electron acceleration is limite