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Special Issue:
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The n-resolved single-electron capture in slow O6+-Ne collisions |
| Shucheng Cui(崔述成)1,2,†, Dadi Xing(邢大地)1,2,†, Xiaolong Zhu(朱小龙)2,3,‡, Maogen Su(苏茂根)1, Yong Gao(高永)2,3, Dalong Guo(郭大龙)2,3, Dongmei Zhao(赵冬梅)2,3, Shaofeng Zhang(张少锋)2,3, Yanbiao Fu(符彦飙)1,§, and Xinwen Ma(马新文)2,3 |
1 Key Laboratory of Atomic and Molecular Physics Functional Material of Gansu Province, College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou 730070, China;
2 Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;
3 University of Chinese Academy of Sciences, Beijing 100049, China |
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Abstract A study of single-electron capture (SEC) in 18-240 keV O$^{6+}$-Ne collisions has been conducted employing a combination of experimental and theoretical methodologies. Utilizing a reaction microscope, state-selective SEC cross sections and projectile scattering angle distributions were obtained. The translational energy spectra for SEC reveal the prevailing capture into $n=3$ states of the projectile ion, with a minor contribution from $n=4$ states. Notably, as the projectile's energy increases, the relative contribution of SEC $n=4$ states increases while that of SEC $n=3$ states diminishes. Furthermore, we computed state-selective relative cross sections and angular differential cross sections employing the classical molecular Coulomb over-the-barrier model (MCBM) and the multichannel Landau-Zener (MCLZ) model. A discernible discrepancy between the state-selective cross sections from the two theoretical models is apparent for the considered impact energies. However, regarding the angular differential cross sections, an overall agreement was attained between the current experimental results and the theoretical results from the MCLZ model.
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Received: 07 February 2024
Revised: 19 March 2024
Accepted manuscript online: 03 April 2024
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PACS:
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34.70.+e
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(Charge transfer)
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95.30.Dr
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(Atomic processes and interactions)
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| Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 11934004, 12064040, and 11974358), the National Key Research and Development Program of China (Grant No. 2022YFA1602500), and Strategic Key Research Program of the Chinese Academy of Sciences (Grant No. XDB34020000). |
Corresponding Authors:
Xiaolong Zhu, Yanbiao Fu
E-mail: zhuxiaolong@impcas.ac.cn;fuyb@nwnu.edu.cn
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Cite this article:
Shucheng Cui(崔述成), Dadi Xing(邢大地), Xiaolong Zhu(朱小龙), Maogen Su(苏茂根), Yong Gao(高永), Dalong Guo(郭大龙), Dongmei Zhao(赵冬梅), Shaofeng Zhang(张少锋), Yanbiao Fu(符彦飙), and Xinwen Ma(马新文) The n-resolved single-electron capture in slow O6+-Ne collisions 2024 Chin. Phys. B 33 073401
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[1] Lisse C, Dennerl K, Englhauser J, Harden M, Marshall F, Mumma M, Petre R, Pye J, Ricketts M, Schmitt J, et al. 1996 Science 274 205
[2] Haberli R M, Gombosi T I, De Zeeuw D L, Combi M R and Powell K G 1997 Science 276 939
[3] Janev R K, Presnyakov L P and Shevelko V P 2012 Physics of highly charged ions Vol. 13 (Springer Science & Business Media)
[4] Isler R 1994 Plasma Physics and Controlled Fusion 36 171
[5] Cravens T 1997 Geophysical Research Letters 24 105
[6] Chuanxi X, Jiawei X, Xiaolong Z, Maogen S, Dongmei Z, Daolong G, Yong G, Zhang R, Shuncheng Y, Zhang S, et al. 2021 Nuclear Physics Review 38 452
[7] Fischer D, Feuerstein B, Dubois R D, Moshammer R, López-Urrutia J C, Draganic I, Lorch H, Perumal A N and Ullrich J 2002 J. Phys. B: Atom. Mol. Opt. Phys. 35 1369
[8] Roncin P, Barat M and Laurent H 1986 Europhys. Lett. 2 371
[9] Niehaus A 1986 J. Phys. B: Atom. Mol. Phys. 19 2925
[10] Andersson L, Danared H and Barany A 1987 Nucl. Instr. Meth. B 23 54
[11] Olson R and Salop A 1977 Phys. Rev. A 16 531
[12] Andersson L, Pedersen J, Barany A, Bangsgaard J and Hvelplund P 1989 J. Phys. B: Atom. Mol. Opt. Phys. 22 1603
[13] Fritsch W and Lin C 1986 J. Phys. B: Atom. Mol. Phys. 19 2683
[14] Zhao Y, Liu L, Xue P, Wang J and Janev R 2010 J. Phys. B: Atom. Mol. Opt. Phys. 43 185202
[15] Shimakura N, Sato H, Kimura M and Watanabe T 1987 J. Phys. B: Atom. Mol. Phys. 20 1801
[16] Machacek J, Mahapatra D, Schultz D, Ralchenko Y, Chutjian A, Simcic J and Mawhorter R 2014 Phys. Rev. A 90 052708
[17] Cao T, Meng T, Gao Y, Zhang S, Zhang R, Yan S, Zhu X, Wang J, Ma P, Ren B, et al. 2023 The Astrophysical Journal Supplement Series 266 20
[18] Kitazawa S, Iemura K, Ohtani S, Koide M, Suzuki H, Sekiguchi M, Takayanagi T, Machida S and Wakiya K 1997 Physica Scripta 1997 207
[19] Ma X, Zhang R, Zhang S, Zhu X, Feng W, Guo D, Li B, Liu H, Li C, Wang J, et al. 2011 Phys. Rev. A 83 052707
[20] Zhu X, Ma X, Li J, Schmidt M, Feng W, Peng H, Xu J, Zschornack G, Liu H, Zhang T, et al. 2019 Nucl. Instr. Meth. B 460 224
[21] Ullrich J, Moshammer R, Dörner R, Jagutzki O, Mergel V, Schmidt- Böcking H and Spielberger L 1997 J. Phys. B: Atom. Mol. Opt. Phys. 30 2917
[22] Dörner R, Mergel V, Jagutzki O, Spielberger L, Ullrich J, Moshammer R and Schmidt-Böcking H 2000 Physics Reports 330 95
[23] Abdallah M, Wolff W, Wolf H, Kamber E, Stöckli M and Cocke C 1998 Phys. Rev. A 58 2911
[24] Chen L F, Ma X W and Zhu X L 2006 Acta Phys. Sin. 55 6347 (in Chinese)
[25] Olson R and Salop A 1976 Phys. Rev. A 14 579
[26] Kimura M, Iwai T, Kaneko Y, Kobayashi N, Matsumoto A, Ohtani S, Okuno K, Takagi S, Tawara H and Tsurubuchi S 1984 J. Phys. Soc. Jpn. 53 2224
[27] Tunnell L, Cocke C, Giese J, Kamber E, Varghese S and Waggoner W 1987 Phys. Rev. A 35 3299
[28] Xue Y, Ginzel R, Krauß A, Bernitt S, Schoffler M, Kühnel K, Löpez-Urrutia J C, Moshammer R, Cai X, Ullrich J, et al. 2014 Phys. Rev. A 90 052720
[29] Cassimi A, Duponchel S, Flechard X, Jardin P, Sortais P, Hennecart D and Olson R 1996 Phys. Rev. Lett. 76 3679 |
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