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Literature DB >> 11019280

Cold collision frequency shifts in a 87Rb atomic fountain.

Y Sortais¹, S Bize, C Nicolas, A Clairon, C Salomon, C Williams.

Abstract

We present measurements of cavity frequency pulling and collisional frequency shifts in a 87Rb fountain with a frequency resolution of 3x10(-16). Agreement with theory is found for the cavity pulling and the measured collisional shifts. The clock shift is found at least 50 times smaller than in 133Cs.

Year: 2000 PMID： 11019280 DOI： 10.1103/PhysRevLett.85.3117

Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161

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Cited

1 in total

1. In-orbit operation of an atomic clock based on laser-cooled ⁸⁷Rb atoms.

Authors: Liang Liu; De-Sheng Lü; Wei-Biao Chen; Tang Li; Qiu-Zhi Qu; Bin Wang; Lin Li; Wei Ren; Zuo-Ren Dong; Jian-Bo Zhao; Wen-Bing Xia; Xin Zhao; Jing-Wei Ji; Mei-Feng Ye; Yan-Guang Sun; Yuan-Yuan Yao; Dan Song; Zhao-Gang Liang; Shan-Jiang Hu; Dun-He Yu; Xia Hou; Wei Shi; Hua-Guo Zang; Jing-Feng Xiang; Xiang-Kai Peng; Yu-Zhu Wang
Journal: Nat Commun Date: 2018-07-24 Impact factor: 14.919

1 in total

Cold collision frequency shifts in a 87Rb atomic fountain.

1. In-orbit operation of an atomic clock based on laser-cooled 87Rb atoms.

1. In-orbit operation of an atomic clock based on laser-cooled ⁸⁷Rb atoms.