3-11 Dielectronic Recombination of 56Fe^17+at the CSRm

• 作者: Dou Lijun Huang Zhongkui Khan Nadir Li Jie Ma Xiaoming Ma Xinwen Mao Lijun Wang Hanbing Wang Shuxing Wen Weiqiang Xu Xin Yang Jiancheng Yuan Youjin Zhu Linfan Zhu Xiaolong
• 来源期刊: 中国科学院近代物理研究所和兰州重离子研究装置年报：英文版
• 学科: 物理学
• 年，卷（期）: 2016,（1）
• 页码范围: 86-86
• 页数: 1页
• 分类号: O4

摘要

The ionization and heating of the media surrounding accretion-powered compact sources,such as cataclysmic variables,X-ray binaries,and active galactic nuclei,are dominated by photoionization.Theoretical models of photo ionized gases show that the ionization structure is determined by photoionization balanced by radiative recombination(RR)and dielectronic recombination(DR).At low electron temperature existing in photo ionized gases with cosmic abundances,DR proceeds primarily via nlj→nl′j′excitations of core electrons(Δn=0).