中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Relativistic calculation of dielectronic recombination on the C4+ ground state

文献类型:期刊论文

作者Liu, Y ; Zou, Y ; Fang, QY ; Xu, YQ
刊名CHINESE PHYSICS LETTERS
出版日期2001
卷号18期号:6页码:761
关键词LITHIUM-LIKE CARBON THEORETICAL CALCULATION CROSS-SECTIONS HYDROGENLIKE HELIUM IONS
ISSN号0256-307X
通讯作者Liu, Y (reprint author), Inst Appl Phys & Computat Math, POB 8009, Beijing 100088, Peoples R China.
中文摘要The relativistic multichannel theory has been applied and a nonperturbative formula adopted to calculate the dielectronic recombination cross section due to DeltaN = 1 resonances for the ground state C4+. The first-order approximation is adopted for the radiative process and a correction based on the isolated resonance approximation is used for the very narrow resonances to include the radiation width. The convoluted cross section is in agreement within 5% with, that of observation for resonances with n less than or equal to 5. For n = 6 and 7, the integral cross section is overestimated by a factor of 6 and 4, respectively. According to our calculation, the Rydberg cut-off due to field ionization should be st a principal quantum number higher than that given by Mannervik et al. A small relativistic effect is noticed at intrashell resonance.
收录类别SCI
语种英语
公开日期2013-09-24
源URL[http://ir.iphy.ac.cn/handle/311004/52020]  
专题物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式
GB/T 7714
Liu, Y,Zou, Y,Fang, QY,et al. Relativistic calculation of dielectronic recombination on the C4+ ground state[J]. CHINESE PHYSICS LETTERS,2001,18(6):761.
APA Liu, Y,Zou, Y,Fang, QY,&Xu, YQ.(2001).Relativistic calculation of dielectronic recombination on the C4+ ground state.CHINESE PHYSICS LETTERS,18(6),761.
MLA Liu, Y,et al."Relativistic calculation of dielectronic recombination on the C4+ ground state".CHINESE PHYSICS LETTERS 18.6(2001):761.

入库方式: OAI收割

来源:物理研究所

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