MEASUREMENTS OF MOTIONAL FREQUENCIES FOR LASER-COOLED IONS IN A PENNING TRAP

被引：15

作者：

IMAJO, H

URABE, S

HAYASAKA, K

WATANABE, M

机构：

[1] Communications Research Laboratory, Ministry of Posts and Telecommunications, Koganeishi, Tokyo, 184, 4-2-1, Nukuikitamachi

来源：

JOURNAL OF MODERN OPTICS | 1992年 / 39卷 / 02期

关键词：

D O I：

10.1080/09500349214550311

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The characteristics of laser-cooled Be+ ions stored in a Penning trap are reported. Be+ ions are cooled by a laser to approximately 300 mK and the cyclotron and axial frequencies of the cooled ions are measured by a laser fluorescence technique. In addition, ion resonances are observed when several kinds of ions are trapped with Be+ ions.

引用

页码：317 / 324

页数：8

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