SPATIAL FLUORESCENCE DISTRIBUTION AND LASER COOLING OF CA+ IN A PAUL TRAP

被引：6
|
作者：
GUDJONS, T
ARBES, F
BENZING, M
KURTH, F
WERTH, G
机构：
[1] Institut für Physik, Johannes Gutenberg Universität Mainz, Mainz
来源：
PHYSICA SCRIPTA | 1995年 / T59卷
关键词：
D O I：
10.1088/0031-8949/1995/T59/054
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Experiments on Ca+ ions, confined in a Paul trap, deal with the spatial distribution of the fluorescence intensity, from which information on the velocity distribution of an ion cloud can be derived. We obtained laser cooling of a large (about 10(4)) ion cloud. For a few or single trapped ions crystallization, ''dark resonances'' and quantum jumps have been observed.
引用
收藏
页码：396 / 402
页数：7
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