Asymmetry parameters in single ionization of He, Ne by XUV pulses

doi:10.1088/1674-1056/aca6d9

中国物理B ›› 2023, Vol. 32 ›› Issue (5): 53205-053205.doi: 10.1088/1674-1056/aca6d9

Asymmetry parameters in single ionization of He, Ne by XUV pulses

Jian-Ting Lei(雷建廷)^1,2,†, Xuan Yu(余璇)^1,2,†, Guo-Qiang Shi(史国强)¹, Chen-Yu Tao(陶琛玉)^2,3, Shao-Hua Sun(孙少华)¹, Shun-Cheng Yan(闫顺成)^2,3, Xin-Wen Ma(马新文)^2,3, Jing-Jie Ding(丁晶洁)^1,‡, and Shao-Feng Zhang(张少锋)^2,3,§

1 School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China;
2 Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;
3 University of Chinese Academy of Sciences, Beijing 100049, China

收稿日期:2022-10-06 修回日期:2022-11-12 接受日期:2022-11-29 出版日期:2023-04-21 发布日期:2023-04-28
通讯作者: Jing-Jie Ding, Shao-Feng Zhang E-mail:dingjj@lzu.edu.cn;zhangshf@impcas.ac.cn
基金资助:
Project supported by the National Natural Science Foundation of China (Grant Nos. 11905089 and U1932133) and the National Key Research and Development Program of China (Grant No. 2017YFA0402300).

Asymmetry parameters in single ionization of He, Ne by XUV pulses

1 School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China;
2 Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;
3 University of Chinese Academy of Sciences, Beijing 100049, China

Received:2022-10-06 Revised:2022-11-12 Accepted:2022-11-29 Online:2023-04-21 Published:2023-04-28
Contact: Jing-Jie Ding, Shao-Feng Zhang E-mail:dingjj@lzu.edu.cn;zhangshf@impcas.ac.cn
Supported by:
Project supported by the National Natural Science Foundation of China (Grant Nos. 11905089 and U1932133) and the National Key Research and Development Program of China (Grant No. 2017YFA0402300).

摘要/Abstract

摘要： Fully differential cross-sections of single ionization of He and Ne atoms are studied by linearly polarized extreme ultraviolet (XUV) photons in the energy range of 22.1 eV-43.7 eV, using a reaction microscope. Photoelectron angular distributions and the $\beta $ asymmetry parameters for He 1s$^{2}$ electrons prove the reliability of our experiment, and the $\beta $ asymmetry parameters extracted from the angular distributions of Ne 2p$^{6}$ electrons are obtained. By comparing with different theoretical calculations, it is found that the contribution of the electron correlation effect in Ne 2p$^{6}$ single ionization becomes increasingly important as the incident photon energy increases, while the relativistic effect is relatively low in the whole incident energy range. Our experimental $\beta $ asymmetry parameters may serve as a significant reference to test the most elaborated theories in the field. The datasets presented in this paper, including the photoelectron angular distributions and $\beta $ asymmetry parameters, are openly available at https://doi.org/10.57760/sciencedb.j00113.00073.

关键词: photoelectron angular distribution, β asymmetry parameter, reaction microscope

Abstract: Fully differential cross-sections of single ionization of He and Ne atoms are studied by linearly polarized extreme ultraviolet (XUV) photons in the energy range of 22.1 eV-43.7 eV, using a reaction microscope. Photoelectron angular distributions and the $\beta $ asymmetry parameters for He 1s$^{2}$ electrons prove the reliability of our experiment, and the $\beta $ asymmetry parameters extracted from the angular distributions of Ne 2p$^{6}$ electrons are obtained. By comparing with different theoretical calculations, it is found that the contribution of the electron correlation effect in Ne 2p$^{6}$ single ionization becomes increasingly important as the incident photon energy increases, while the relativistic effect is relatively low in the whole incident energy range. Our experimental $\beta $ asymmetry parameters may serve as a significant reference to test the most elaborated theories in the field. The datasets presented in this paper, including the photoelectron angular distributions and $\beta $ asymmetry parameters, are openly available at https://doi.org/10.57760/sciencedb.j00113.00073.

Key words: photoelectron angular distribution, β asymmetry parameter, reaction microscope

中图分类号: (Photoionization and excitation)

32.80.-t

32.10.-f (Properties of atoms) 42.55.Vc (X- and γ-ray lasers)

Jian-Ting Lei(雷建廷), Xuan Yu(余璇), Guo-Qiang Shi(史国强), Chen-Yu Tao(陶琛玉), Shao-Hua Sun(孙少华), Shun-Cheng Yan(闫顺成), Xin-Wen Ma(马新文), Jing-Jie Ding(丁晶洁), and Shao-Feng Zhang(张少锋). Asymmetry parameters in single ionization of He, Ne by XUV pulses[J]. 中国物理B, 2023, 32(5): 53205-053205.

参考文献

[1] Feldhaus J, Krikunova M, Meyer M, Möller T, Moshammer R, Rudenko A, Tschentscher T and Ullrich J 2013 J. Phys. B: At. Mol. Opt. Phys. 46 164002
[2] Goulielmakis E, Loh Z H, Wirth A, Santra R, Rohringer N, Yakovlev V S, Zherebtsov S, Pfeifer T, Azzeer A M and Kling M F 2010 Nature 466 739
[3] Jiang Y H, Rudenko A, Kurka M, Kühnel K U, Foucar L, Ergler T, Lüdemann S, Zrost K, Ferger T and Fischer D 2009 J. Phys. B: At. Mol. Opt. Phys. 42 134012
[4] Rudenko A, Foucar L, Kurka M, Ergler T, Kühnel K U, Jiang Y H, Voitkiv A, Najjari B, Kheifets A, Lüdemann S, Havermeier T, Smolarski M, Schössler S, Cole K, Schöffler M, Dörner R, Düsterer S, Li W, Keitel B, Treusch R, Gensch M, Schröter C D, Moshammer R and Ullrich J 2008 Phys. Rev. Lett. 101 073003
[5] Chen Z, Liang Y, Madison D H and Lin C D 2011 Phys. Rev. A 84 023414
[6] Saenz A and Lambropoulos P 1999 J. Phys. B: At. Mol. Opt. Phys. 32 5629
[7] Hart H W V D and Bingham P 2005 J. Phys. B: At. Mol. Phys. 38 207
[8] Svensson S, Eriksson B, Mårtensson N, Wendin G and Gelius U 1988 J. Electron Spectrosc. Relat. Phenom. 47 327
[9] Kikas A, Osborne S J, Ausmees A, Svensson S, Sairanen O P and Aksela S 1996 J. Electron Spectrosc. Relat. Phenom. 77 241
[10] Carlson T A 1967 Phys. Rev. 156 142
[11] Wuilleumier F and Krause M O 1974 Phys. Rev. A 10 242
[12] Manson S T and Starace A F 1982 Rev. Mod. Phys. 54 389
[13] Heimann P A, Becker U, Kerkhoff H G, Langer B, Szostak D, Wehlitz R, Lindle D W, Ferrett T A and Shirley D A 1986 Phys. Rev. A 34 3782
[14] Langer B, Viefhaus J, Hemmers O, Menzel A, Wehlitz R and Becker U 1995 Phys. Rev. A 51 R882
[15] Adam M Y, Morin P and Wendin G 1985 Phys. Rev. A 31 1426
[16] Roy D and Tremblay D 1990 Rep. Prog. Phys. 53 1621
[17] Hai B, Zhang S F, Zhang M, Najjari B, Dong D P, Lei J T, Zhao D M and Ma X 2020 Phys. Rev. A 101 052706
[18] Zhang M, Hai B, Zhao D M, Lei J T, Dong D P, Zhang S F and Ma X W 2020 Chin. Phys. B 29 63302
[19] Ullrich J, Moshammer R, Dorn A, Drner R, Schmidt L P H and Schmidt-B cking H 2003 Rep. Prog. Phys. 66 1463
[20] McKinnie I and Kapteyn H 2010 Nat. Photon. 4 149
[21] Corkum P B and Krausz F 2007 Nat. Phys. 3 381
[22] Dörner R, Mergel V, Jagutzki O, Spielberger L, Ullrich J, Moshammer R and Schmidt-Böcking H 2000 Phys. Rep. 330 95
[23] Samson J A R and Stolte W C 2002 J. Electron Spectrosc. Relat. Phenom. 123 265
[24] Codling K, Houlgate R G, West J B and Woodruff P R 1976 J. Phys. B: At. Mol. Phys. 9 L83
[25] Dehmer J L, Chupka W A, Berkowitz J and Jivery W T 1975 Phys. Rev. A 12 1966
[26] Krause M O, Whitfield S B, Caldwell C D, Wu J Z, van der Meulen P, de Lange C A and Hansen R W C 1992 J. Electron Spectrosc. Relat. Phenom. 58 79
[27] Dill D and Fano U 1972 Phys. Rev. Lett. 29 1203
[28] Dill D 1973 Phys. Rev. A 7 1976
[29] Fano U and Dill D 1972 Phys. Rev. A 6 185
[30] Schmidt V 1986 Z. Phys. D: At., Mol. Clusters 2 275
[31] Ong W and Manson S T 1980 Phys. Rev. A 21 842

Asymmetry parameters in single ionization of He, Ne by XUV pulses

Asymmetry parameters in single ionization of He, Ne by XUV pulses

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