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

页码：396 / 402

页数：7

共 16 条

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[2]

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[3]

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[4] OBSERVATION OF A PHASE-TRANSITION OF STORED LASER-COOLED IONS [J].