Relativistic dielectronic recombination process: Electron and H-like ions

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	Relativistic dielectronic recombination process: Electron and H-like ions
	Qu, YZ ; Wang, JG ; Yuan, JK ; Li, JM
刊名	PHYSICAL REVIEW A
	1998
卷号	57 期号:2 页码:1033
关键词	LOW-DENSITY PLASMAS RATE COEFFICIENTS THEORETICAL CALCULATION ISOELECTRONIC SEQUENCE CROSS-SECTIONS CONFIGURATIONS HELIUM STATES ATOMS AUGER
ISSN号	1050-2947
通讯作者	Qu, YZ (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China.
中文摘要	We have developed a simplified relativistic configuration-interaction method to calculate the dielectronic recombination (DR) cross sections and rate coefficients. In this method, the infinite resonant doubly excited states can be treated conveniently in the framework of quantum defect theory. Here we report a systematic study of DR rate coefficients of hydrogenlike isoelectronic sequence with atomic number 2 less than or equal to Z less than or equal to 79. The behavior of the DR rate coefficients along the isoelectronic sequence is studied. The results are compared with the Burgess formula and other theoretical works. Because of its relativistic treatment, our method can be applicable for arbitrary Z ions and the validity of the widely used Burgess formula can be examined, e.g., for the ion with Z greater than or equal to 36, the results calculated from Burgess formula would be larger by a factor of 2. [S1050-2947(98)01902-7].
收录类别	SCI
语种	英语
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/52024]
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	Qu, YZ,Wang, JG,Yuan, JK,et al. Relativistic dielectronic recombination process: Electron and H-like ions[J]. PHYSICAL REVIEW A,1998,57(2):1033.
APA	Qu, YZ,Wang, JG,Yuan, JK,&Li, JM.(1998).Relativistic dielectronic recombination process: Electron and H-like ions.PHYSICAL REVIEW A,57(2),1033.
MLA	Qu, YZ,et al."Relativistic dielectronic recombination process: Electron and H-like ions".PHYSICAL REVIEW A 57.2(1998):1033.