Theoretical studies of dielectronic recombination for Au34+ ions

doi:10.7498/aps.65.033401

	Theoretical studies of dielectronic recombination for Au34+ ions
	Fu Yan-Biao 1,2,3; Wang Xu-Dong 1,2,3; Su Mao-Gen 1,2,3; Dong Chen-Zhong 1,2,3
刊名	ACTA PHYSICA SINICA
	2016-02-05
卷号	65 页码:7
关键词	dielectronic recombination rate coefficient DAC effect Au34+ ions
ISSN号	1000-3290
DOI	10.7498/aps.65.033401
英文摘要	Dielectronic recombination (DR) rate coefficients of complex structure ions are very important for spectral simulation in some application researches, such as nuclear fusion and extreme ultraviolet lithography. Theoretical calculations are made for dielectronic recombination rate coefficients of Au34+ ions by using a flexible relativistic atomic code. Influences of excitation and radiation channels, configuration interactions, and decays to autoionizing levels possibly followed by radiative cascades (DAC) on DR rate coefficient are analyzed. The contribution of DAC is evident. The total DR rate coefficient is greater than either the radiation recombination coefficient or three-body recombination coefficient for electron temperature greater than 1 eV. In order to facilitate simple applications, the total DR rate coefficients for the ground state and the first excited state are fitted to an empirical formula. These results should be useful for further analyzing the DR process of complex structures ions.
资助项目	National Natural Science Foundation of China[11464043]
WOS研究方向	Physics
语种	英语
出版者	CHINESE PHYSICAL SOC
WOS记录号	WOS:000370946000015
资助机构	National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/41895]
专题	中国科学院近代物理研究所
通讯作者	Fu Yan-Biao
作者单位	1.Northwest Normal Univ, Coll Phys & Elect Engn, Key Lab Atom & Mol Phys & Funct Mat Gansu Prov, Lanzhou 730070, Peoples R China 2.Northwest Normal Univ, Joint Lab Atom & Mol Phys, Lanzhou 730070, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730070, Peoples R China
推荐引用方式 GB/T 7714	Fu Yan-Biao,Wang Xu-Dong,Su Mao-Gen,et al. Theoretical studies of dielectronic recombination for Au34+ ions[J]. ACTA PHYSICA SINICA,2016,65:7.
APA	Fu Yan-Biao,Wang Xu-Dong,Su Mao-Gen,&Dong Chen-Zhong.(2016).Theoretical studies of dielectronic recombination for Au34+ ions.ACTA PHYSICA SINICA,65,7.
MLA	Fu Yan-Biao,et al."Theoretical studies of dielectronic recombination for Au34+ ions".ACTA PHYSICA SINICA 65(2016):7.