Theoretical study of the photoionization process of Ne-like Ar, Fe, Kr and Xe ions

doi:10.1088/0953-4075/46/17/175402

	Theoretical study of the photoionization process of Ne-like Ar, Fe, Kr and Xe ions
	Gao, L. C.1; Zhang, D. H.1; Xie, L. Y.1; Wang, J. G.2; Shi, Y. L.1; Dong, C. Z.1,3,4
刊名	JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
	2013-09-14
卷号	46
ISSN号	0953-4075
DOI	10.1088/0953-4075/46/17/175402
文献子类	Article
英文摘要	Photoionization (PI) cross sections of the ground state 1s(2)2s(2)2p(6) (1)S0 of Ne-like Ar8+, Fe16+, Kr26+ and Xe44+ ions are calculated by using the Dirac atomic R-matrix code based on a fully relativistic R-matrix method. To analyze the detailed resonant structure, systematical calculations based on the multiconfiguration Dirac-Fock method are performed for the dominant 2s -> np resonant transitions, and the resonant energies, strengths and total natural widths are presented. The resonant structures and characteristics of the PI cross sections and resonance strengths along the Ne-like sequence are discussed with emphasis on the influence of relativistic effects. For the Ar8+ ion, good agreement is found between the present results and available theoretical calculations and experimental data.
资助项目	China National Funds for Distinguished Young Scientists[11025417]
WOS关键词	CLOSE-COUPLING CALCULATIONS ; EXCITED-STATES ; O-VI ; PROJECT ; GALAXY ; ATOMS ; IRON
WOS研究方向	Optics ; Physics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000323727900014
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/48113]
专题	中国科学院近代物理研究所
通讯作者	Gao, L. C.
作者单位	1.Northwest Normal Univ, Key Lab Atom & Mol Phys & Funct Mat Gansu Prov, Coll Phys & Elect Engn, Lanzhou 730070, Peoples R China 2.Inst Appl Phys & Computat Math, Key Lab Computat Phys, Beijing 100088, Peoples R China 3.Northwest Normal Univ, Joint Lab Atom & Mol Phys, Lanzhou 730070, Peoples R China 4.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730070, Peoples R China
推荐引用方式 GB/T 7714	Gao, L. C.,Zhang, D. H.,Xie, L. Y.,et al. Theoretical study of the photoionization process of Ne-like Ar, Fe, Kr and Xe ions[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,2013,46.
APA	Gao, L. C.,Zhang, D. H.,Xie, L. Y.,Wang, J. G.,Shi, Y. L.,&Dong, C. Z..(2013).Theoretical study of the photoionization process of Ne-like Ar, Fe, Kr and Xe ions.JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,46.
MLA	Gao, L. C.,et al."Theoretical study of the photoionization process of Ne-like Ar, Fe, Kr and Xe ions".JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 46(2013).