Resonant Compton scattering of photons by He(1s2 1S) in astrophysical plasmas

被引：3
|
作者：
Kar, Sabyasachi [1 ]
Wang, Yang [1 ]
Ho, Y. K. [2 ]
机构：
[1] Harbin Inst Technol, Acad Fundamental & Interdisciplinary Sci, Ctr Theoret Atom & Mol Phys, Harbin 150080, Peoples R China
[2] Acad Sinica, Inst Atom & Mol Sci, Taipei 106, Taiwan
来源：
XXIX INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC, AND ATOMIC COLLISIONS (ICPEAC2015), PTS 1-12 | 2015年 / 635卷
关键词：
KAPPA DISTRIBUTIONS;
D O I：
10.1088/1742-6596/635/12/122001
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The nonthermal effect on resonant Compton scattering of photons by the He (1s(2) S-1) ground state is investigated in Lorentzian astrophysical plasmas using exponential correlated basis functions and with a variational technique. The nonthermal character of the Lorentzian plasma enhances the resonant Compton scattering cross sections.
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