Measurement of velocity distribution for strontium atom beam by Zeeman Scanning technology

Author:

Wang Xin-Liang ,Chen Jie ,Wang Ye-Bing ,Gao Feng ,Zhang Shou-Gang ,Liu Hai-Feng ,Chang Hong , ,

Abstract

We measure the velocity distribution of the strontium atomic beam directly by Zeeman scanning technology. The most probable velocities of atomic beam before and after Zeeman deceleration are 420 m/s and 60 m/s respectively. Zeeman scanning method is much convenient than other detect ways. Because of its direct fluorescence observation, it has a high accuracy relatively.

Publisher

Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences

Subject

General Physics and Astronomy

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