| Resonances in Positron-He Scattering |
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| 作者姓名： | 肖丹 姜平晖 周雅君 |
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| 作者单位： | Institute of Atomic and Molecular Physics, Jilin University, Changchun 130012 |
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| 基金项目： | Supported by the National Natural Science Foundation of China under Grant No 10674055 |
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| 摘 要： | We present the results for resonances in positron-He scattering at low impact energy （19.3-24.0eV） by using the momentum space coupled-channel optical （CCO） method. The S-partial wave resonance at 20.16 eV is found for the first time.
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| 关 键 词： | 氦 正电子 高能 重离子 |
| 收稿时间： | 2007-04-08 |
Resonances in Positron--He Scattering |
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| XIAO Dan,JIANG Ping-Hui,ZHOU Ya-Jun.Resonances in Positron-He Scattering[J].Chinese Physics Letters,2007,24(11):3119-3121. |
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| Authors: | XIAO Dan JIANG Ping-Hui ZHOU Ya-Jun |
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| Institution: | Institute of Atomic and Molecular Physics, Jilin University, Changchun 130012 |
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| Abstract: | We present the results for resonances in positron--He scattering at low impact energy (19.3--24.0eV) by using the momentum space coupled-channel optical (CCO) method. The S-partial wave resonance at 20.16eV is found for the first time. |
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| Keywords: | 34 85 +x |
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