Magneto-Optical Trap of Cesium Atoms

Chin. Phys. Lett.

1996, Vol. 13

Issue (11): 821-824 DOI:

Original Articles

Magneto-Optical Trap of Cesium Atoms

GAN Jian-hua;LI Yi-min;CHEN Xu-zong;LIU Hai-feng¹;YANG Dong-hai;WANG Yi-qiu

Department of Electronics, Peking University, Beijing 100871 ¹Permanent address: Shaanxi Astronomical Observatory, Chinese Academy of Sciences, Lintong 710600

Cite this article:

GAN Jian-hua, LI Yi-min, CHEN Xu-zong et al 1996 Chin. Phys. Lett. 13 821-824

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Abstract We have trapped a cold sample of cesium atoms in a magneto-optical trap. The damped harmonic force of magneto-optical trap was used to capture and trap the cesium atoms directly from a room temperature vapor. About 1.5 x 10⁷ cesium atoms with a density of 3 x 10⁹ atoms/cm³ formed a 4mm³ cesium atomic cloud with temperature below 500μK.

Keywords: 32.80.Pj 42.50.Vk

Published: 01 November 1996

PACS:	32.80.Pj
	42.50.Vk

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1996/V13/I11/0821

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	GAN Jian-hua
	LI Yi-min
	CHEN Xu-zong
	LIU Hai-feng
	YANG Dong-hai
	WANG Yi-qiu

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