| Detection of Isotopes of Mercury Ions by Resonant Ejection in Paul Trap |
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| 引用本文： | 王文明 余磊 李交美 高克林. Detection of Isotopes of Mercury Ions by Resonant Ejection in Paul Trap[J]. 中国物理快报, 2007, 24(7): 1919-1921 |
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| 作者姓名： | 王文明 余磊 李交美 高克林 |
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| 作者单位： | State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071 |
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| 基金项目： | Supported by the Key Project of Chinese Academy of Sciences under Grant No 02E207E001. |
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| 摘 要： |
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| 关 键 词： | 检测方法 同位素 保罗陷阱 共振 |
| 收稿时间： | 2006-11-24 |
| 修稿时间： | 2006-11-24 |
Detection of Isotopes of Mercury Ions by Resonant Ejection in Paul Trap |
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| WANG Wen-Ming,SHE Lei,LI Jiao-Mei,GAO Ke-Lin. Detection of Isotopes of Mercury Ions by Resonant Ejection in Paul Trap[J]. Chinese Physics Letters, 2007, 24(7): 1919-1921 |
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| Authors: | WANG Wen-Ming SHE Lei LI Jiao-Mei GAO Ke-Lin |
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| Affiliation: | State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071 |
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| Abstract: | A simple method to detect mercury ions confined in a Paul trap has been developed by resonant ejection. In this method, frequency of the additional ejection ac voltage is scanned instead of the amplitude of the rf drive voltage in conventional methods. It is possible not only to observe the spectra of the secular oscillation of the trapped ions directly, but also to eject the confined ions from the trap mass-selectively. |
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| Keywords: | 39.10.+j 39.90.+d 31.70.-f |
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