| Charge transfer in H~ H and H~ He~ collisions at intermediate and high energies using an asymptotic two-state atomic expansion method |
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| 引用本文： | Zhou Xiaoxin Dong Chenzhong Zhang Xianzhou Li Shuzhong Department of Physics,Northwest Normal University Lanzhou 730070 Department of Physics,Henan Normal University Xinxiang 453002. Charge transfer in H~ H and H~ He~ collisions at intermediate and high energies using an asymptotic two-state atomic expansion method[J]. 原子与分子物理学报, 1998, 0(2) |
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| 作者姓名： | Zhou Xiaoxin Dong Chenzhong Zhang Xianzhou Li Shuzhong Department of Physics Northwest Normal University Lanzhou 730070 Department of Physics Henan Normal University Xinxiang 453002 |
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| 作者单位： | Zhou Xiaoxin Dong Chenzhong Zhang Xianzhou Li Shuzhong Department of Physics，Northwest Normal University Lanzhou 730070 Department of Physics，Henan Normal University Xinxiang 453002 |
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| 摘 要： | ＣｈａｒｇｅｔｒａｎｓｆｅｒｉｎＨ＋＋ＨａｎｄＨ＋＋Ｈｅ＋ｃｏｌｉｓｉｏｎｓａｔｉｎｔｅｒｍｅｄｉａｔｅａｎｄｈｉｇｈｅｎｅｒｇｉｅｓｕｓｉｎｇａｎａｓｙｍｐｔｏｔｉｃｔｗｏｓｔａｔｅａｔｏｍｉｃｅｘｐａｎｓｉｏｎｍｅｔｈｏｄ▲ＺｈｏｕＸｉａｏｘｉ...
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Charge transfer in H H and H He collisions at intermediate and high energies using an asymptotic two state atomic expansion method |
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| Abstract: | An asymptotic two-state atomic expansion method has been introduced. The method is applied to calculate electron capture cross sections for H H and H He collisions. It is found that our calculated capture cross sections show good agreement with the boundary-corrected first Born approximation or Coulomb-Born approximation calculations, and with experimental data at intermediate and high energies. In slightly low energy, our method still gives reliable capture cross sections. |
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| Keywords: | Charge transfer Collision Cross section Books Classification Number of China: O552.5 |
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