CONTINUOUS HIGH-FLUX MONOVELOCITY ATOMIC-BEAM BASED ON A BROAD-BAND LASER-COOLING TECHNIQUE

被引：93

作者：

ZHU, M

OATES, CW

HALL, JL

机构：

[1] Joint Institute for Laboratory Astrophysics, University of Colorado, National Institute of Standards and Technology, Boulder

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 01期

关键词：

D O I：

10.1103/PhysRevLett.67.46

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report application of Hoffnagle's broadband cooling concept to cool Na atoms in an atomic beam. The rms velocity spread of the cooled atoms is 0.75 +/- 0.05 m/s (1.5 +/- 0.2 mK) with a flux of (9.5 +/- 1.0) x l0(8) atoms/s. 1D broadband optical molasses is also demonstrated. Potential applications of the cooling scheme are discussed.

引用

页码：46 / 49

页数：4

共 19 条

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