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Measurements of the 2P3/2 Vacancy State Alignment of Au Induced by Proton, Lithium and Boron Ion Impact |
| XIA Zonghuang;MA Hongji;ZHUANG Yongzhong;XIE Xiaohong;LIU Hongtao;LU Xiting |
| Department of Technical Physics, Peking University, Beijing 100871 |
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| Cite this article: |
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XIA Zonghuang, MA Hongji, ZHUANG Yongzhong et al 1993 Chin. Phys. Lett. 10 135-138 |
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Abstract In this paper, the degree of alignment of 2P3/2 vacancy state in Au induced by proton, lithium and boron ion impact was measured using a Si(Li) detector. Also the projectile-energy dependence of the degree of alignment was investigated over the projectile energy range from 0.2 MeV/amu to 2.0MeV/amu. The de-alignment phenomenon was observed for small relative impact velocities.
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| Keywords:
34.50.Fa
34.90.+q
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Published: 01 March 1993
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| PACS: |
34.50.Fa
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(Electronic excitation and ionization of atoms (including beam-foil excitation and ionization))
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34.90.+q
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(Other topics in atomic and molecular collision processes and interactions)
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