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Relativistic and distorted wave effects on Xe 4d electron momentum distributions |
Minfu Zhao(赵敏福)1,2, Xu Shan(单旭)2, Shanshan Niu(牛姗姗)2, Xiangjun Chen(陈向军)2 |
1 Department of Experiment and Practical Training Management, West Anhui University, Lu'an 237012, China;
2 Hefei National Laboratory for Physical Sciences at the Microscale and Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China |
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Abstract The relativistic and distorted wave effects are investigated for the electron momentum distributions of Xe 4d electrons. The theoretical results show good agreements with the experimental data measured previously with electron momentum spectroscopy. The distorted wave effect and the relativistic effect are found to play important roles in the low and high momentum regions, respectively.
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Received: 14 April 2017
Revised: 23 May 2017
Accepted manuscript online:
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PACS:
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31.15.aj
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(Relativistic corrections, spin-orbit effects, fine structure; hyperfine structure)
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34.50.Fa
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(Electronic excitation and ionization of atoms (including beam-foil excitation and ionization))
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34.80.Dp
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(Atomic excitation and ionization)
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Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 11327404 and U1432118) and the Natural Science Research Programme of Education Department of Anhui Province, China (Grant Nos. KJ2013A260 and KJ2016A749). |
Corresponding Authors:
Minfu Zhao
E-mail: zhaomf@wxc.edu.cn
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Cite this article:
Minfu Zhao(赵敏福), Xu Shan(单旭), Shanshan Niu(牛姗姗), Xiangjun Chen(陈向军) Relativistic and distorted wave effects on Xe 4d electron momentum distributions 2017 Chin. Phys. B 26 093103
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