Chin. Phys. Lett.  2007, Vol. 24 Issue (7): 1919-1921    DOI:
Original Articles |
Detection of Isotopes of Mercury Ions by Resonant Ejection in Paul Trap
WANG Wen-Min0g;SHE Lei;LI Jiao-Mei;GAO Ke-Lin
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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WANG Wen-Min0g, SHE Lei, LI Jiao-Mei et al  2007 Chin. Phys. Lett. 24 1919-1921
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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.
Keywords: 39.10.+j      39.90.+d      31.70.-f     
Received: 24 November 2006      Published: 25 June 2007
PACS:  39.10.+j  
  39.90.+d  
  31.70.-f (Effects of atomic and molecular interactions on electronic structure)  
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https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y2007/V24/I7/01919
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WANG Wen-Min0g
SHE Lei
LI Jiao-Mei
GAO Ke-Lin
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