Precision laser spectroscopy without optical detectionForbidden transitions in highly charged ions

被引：0
作者：
Manuel Vogel
Wolfgang Quint
机构：
[1] Imperial College London,
[2] GSI,undefined
来源：
Hyperfine Interactions | 2010年 / 196卷
关键词：
Precision spectroscopy; Highly charged ion; Penning trap; Laser cooling;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Laser spectroscopy of trapped ions is likely to be limited by the availability of suitable detection systems for fluorescence photons, especially in the infrared transition frequency domain. This restriction can be circumvented when ions are stored in a Penning trap with an additional magnetic field inhomogeneity which couples the ion oscillation frequencies to the oscillation energies in a well-defined way. In such a case, laser cooling (or heating) on the optical transition of interest can be detected electronically by a corresponding shift of the ion oscillation frequency. Thereby, the transition of interest can be determined with high accuracy using only a single stored ion and in absence of any optical detection system.
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页码：93 / 105
页数：12
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