Observation of Hysteresis of the Ion Cloud Motion in an rf Trap
GAO Ke-lin, LUO Xue-li, ZHU Xi-wen, YAN Min, LI Jiao-mei
Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics, Chinese Academy of Sciences, Wuhan 430071
Observation of Hysteresis of the Ion Cloud Motion in an rf Trap
GAO Ke-lin;LUO Xue-li;ZHU Xi-wen;YAN Min;LI Jiao-mei
Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics, Chinese Academy of Sciences, Wuhan 430071
关键词 ：
29.25.Ni ,
32.80.Pj ,
39.10.+j
Abstract ： Variations of the hysteresis of the rf detection signals corresponding to the axial motion of an ion cloud in a Paul trap versus the detection voltage, operation parameters and number of ions have been observed. The features are explained by an extended pseudopotential model with an octupole potential correction and an effective potential from the ion cloud.
Key words ：
29.25.Ni
32.80.Pj
39.10.+j
出版日期: 1997-08-01
引用本文:
GAO Ke-lin;LUO Xue-li;ZHU Xi-wen;YAN Min;LI Jiao-mei. Observation of Hysteresis of the Ion Cloud Motion in an rf Trap[J]. 中国物理快报, 1997, 14(8): 581-584.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1997/V14/I8/581
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