ATOMIC AND MOLECULAR PHYSICS |
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Ionization and Charge Transfer of Atomic Hydrogen by Highly Charged Ions |
DING Bao-Wei, HU Bi-Tao |
School of Nuclear Science and Technology, Lanzhou University,Lanzhou 730000 |
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Cite this article: |
DING Bao-Wei, HU Bi-Tao 2010 Chin. Phys. Lett. 27 043401 |
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Abstract Cross sections for charge transfer and ionization of atomic hydrogen by highly charged ions Aq+ (q=6-9) are evaluated using a simple and classical method based on the previous works by Bohr and Lindhard [K. Dan. Vidensk. Selsk. Mat. Fys. Medd 28 (1954) No 7], Brandt [Nucl. Instrum. Methods Phys. Res. 214 (1983) 93] and Ben-Itzhak et al. [J. Phys. B: At. Mol. Opt. Phys. 26 (1993) 1711]. It is proved that the present calculations are feasible to some extent in comparison with available experimental data and quantum calculations.
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Keywords:
34.70.+e
34.50.Fa
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Received: 21 December 2009
Published: 27 March 2010
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PACS: |
34.70.+e
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(Charge transfer)
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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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[1] Goffe T V, Shah M B and Gilbody H B 1979 J. Phys. B: At. Mol. Phys. 12 3763 [2] Shah M B and Gilbody H B 1983 J. Phys. B: At. Mol. Phys. 16 4395 [3] Das M, Purkait M and Mandal C R 1998 Phys. Rev. A 57 3573 [4] Brown G J N and Crothers D S F 1996 J. Phys. B: At. Mol. Opt. Phys. 29 L705 [5] Toshima N 1994 Phys. Rev. A 50 3940 [6] Ryufuku H 1982 Phys. Rev. A 25 720 [7] Bohr N and Lindhard L 1954 K. Dan. Vidensk. Selsk. Mat. Fys. Medd 28 7 [8] Brandt D 1983 Nucl. Instrum. Methods Phys. Res. 214 93 [9] Ben-Itzhak I, Jain A and Weaver O L 1993 J. Phys. B: At. Mol. Opt. Phys. 26 1711
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