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MEASUREMENT OF THE NUCLEAR SPIN RELAXATION OF 131Xe IN 87Rb ATOMS |
LIU Zidong;SUN Xianping;ZENG Xizhi;HE Qiang |
Wuhan Institute of Physics, Academia Sinica, Wuhan 430071 |
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Cite this article: |
LIU Zidong, SUN Xianping, ZENG Xizhi et al 1990 Chin. Phys. Lett. 7 388-390 |
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Abstract 131Xe nuclear spin relaxation rate as a function of cell temperature and buffer gas pressure has been measured by Faraday rotation method. Experimental results show that spin exchange rate of 131Xe with 87Rb is C = 1.68 x 10-21 m3s-1, Breit-Rabi parameter is X=4.4, and rate constant for three body formation of Van der Waals molecules is Z=5.1x 10-44m6 s-1.
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Keywords:
33.25.Bn
32.80.Bx
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Published: 01 September 1990
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