State-Selective and Total Single-Capture Cross Sections for Fast Collisions of Multiply Charged Ions with Helium Atoms

被引：12

作者：

Mancev, Ivan ^{[1
]}

Milojevic, Nenad ^{[1
]}

Belkic, Dzevad ^{[2
]}

机构：

[1] Univ Nis, Fac Sci & Math, Dept Phys, Nish 18000, Serbia

[2] Karolinska Inst, S-17176 Stockholm, Sweden

来源：

FEW-BODY SYSTEMS | 2013年 / 54卷 / 11期

关键词：

ELECTRON-CAPTURE; MULTICHARGED IONS; IONIZATION; HE; IMPACT; H+; HE-2+; ENERGIES; EXCHANGE; TARGETS;

D O I：

10.1007/s00601-012-0563-3

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The four-body boundary corrected first Born approximation (CB1-4B) is used to calculate the single electron capture cross sections for collisions between fully stripped ions (He2+, Be4+, B5+ and C6+) and helium target at intermediate and high impact energies. The main goal of this study is to assess the usefulness of the CB1-4B method at intermediate and high impact energies for these collisions. Detailed comparisons with the measurements are carried out and the obtained theoretical cross sections are in reasonable agreement with the available experimental data.

引用

页码：1889 / 1900

页数：12

共 44 条

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Burns, D
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JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1997, 30 (06) : 1531 - 1541
[42] State-resolved differential cross sections of single-electron capture in swift collisions of C4+ (1s2s 3S) ions with gas targets
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[43] State-selective single-electron capture by Ar4+ and Ar5+ ions from N2, O2 and CF4 molecules
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NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2005, 241 (1-4) : 109 - 113
[44] Absolute total ionization cross sections of uracil (C4H4N2O2) in collisions with MeV energy highly charged carbon, oxygen and fluorine ions
Agnihotri, A. N.
Kasthurirangan, S.
Nandi, S.
Kumar, A.
Champion, C.
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JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2013, 46 (18)

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