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Alignment of the projectile 2p(3/2) state created by nonradiative electron capture in 95-and 146-MeV/u Xe54+ with Kr and Xe collisions

文献类型：期刊论文

作者Yang, Bian2,3; Yu, Deyang2,3; Shao, Caojie2,3; Kozhedub, Yury S.5; Xue, Yingli2,3; Wang, Wei2,3; Zhang, Mingwu3; Liu, Junliang2,3; Song, Zhangyong2,3; Lu, Rongchun2,3
刊名PHYSICAL REVIEW A
出版日期2020-10-06
卷号102期号:4页码:6
ISSN号2469-9926
DOI10.1103/PhysRevA.102.042803
通讯作者Yu, Deyang(d.yu@impcas.ac.cn)
英文摘要Anisotropic distributions of the Lyman-alpha(1) transition of the down-charged Xe53+ ions are observed in fast Xe54+ with Kr and Xe collisions, in which the electron is transferred by the nonradiative electron capture mechanism. At the energy of 95 MeV/u, the alignment parameter of the projectile 2p(3/2) state, A20, is determined to be -0.35 +/- 0.02 for both targets. While the projectile energy is 146 MeV/u, the parameter for the Kr and Xe target is -0.28 +/- 0.02 and -0.29 +/- 0.04, respectively. The present results demonstrate that the electron capture to the m(j) = +/- 1/2 magnetic substates is about two times more probable than to the m(j) = +/- 3/2 ones.
WOS关键词HIRFL-CSR ; P-STATES ; ANGULAR-DISTRIBUTION ; CHARGE-TRANSFER ; CROSS-SECTIONS ; HEAVY-IONS ; HE-LIKE ; POLARIZATION ; RAYS ; PHOTOIONIZATION
资助项目National Key Research and Development Program of China[2017YFA0402300] ; National Natural Science Foundation of China[11774356] ; National Natural Science Foundation of China[11604345] ; National Natural Science Foundation of China[U1732140] ; National Natural Science Foundation of China[U1332206] ; National Natural Science Foundation of China[U1532130] ; Chinese Academy of Sciences President's International Fellowship Initiative[2018VMC0010] ; Russian Foundation for Basic Research[18-32-20063]
WOS研究方向Optics ; Physics
语种英语
WOS记录号WOS:000579088100002
出版者AMER PHYSICAL SOC
资助机构National Key Research and Development Program of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences President's International Fellowship Initiative ; Russian Foundation for Basic Research
源URL[http://119.78.100.186/handle/113462/139761]  
专题中国科学院近代物理研究所
通讯作者Yu, Deyang
作者单位1.Hangzhou Med Coll, Dept Med Imaging, Hangzhou 310053, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
4.Shanxi Med Univ, Sch Basic Med Sci, Taiyuan 030001, Peoples R China
5.St Petersburg State Univ, Dept Phys, St Petersburg 199034, Russia
推荐引用方式
GB/T 7714		 Yang, Bian,Yu, Deyang,Shao, Caojie,et al. Alignment of the projectile 2p(3/2) state created by nonradiative electron capture in 95-and 146-MeV/u Xe54+ with Kr and Xe collisions[J]. PHYSICAL REVIEW A,2020,102(4):6.
APA Yang, Bian.,Yu, Deyang.,Shao, Caojie.,Kozhedub, Yury S..,Xue, Yingli.,...&Cai, Xiaohong.(2020).Alignment of the projectile 2p(3/2) state created by nonradiative electron capture in 95-and 146-MeV/u Xe54+ with Kr and Xe collisions.PHYSICAL REVIEW A,102(4),6.
MLA Yang, Bian,et al."Alignment of the projectile 2p(3/2) state created by nonradiative electron capture in 95-and 146-MeV/u Xe54+ with Kr and Xe collisions".PHYSICAL REVIEW A 102.4(2020):6.

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来源：近代物理研究所

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