Hyperfine Structure Measurements of the 85Rb and 87Rb 6P3/2 State

被引：0
|
作者：
Shang, Haosen [1 ]
Zhang, Tongyun [1 ]
Zhang, Xiaogang [1 ]
Chen, Jingbiao [1 ]
Pan, Jun [2 ]
Li, Chunlai [2 ]
Ma, Guangjin [2 ]
He, Jin [2 ]
机构：
[1] Peking Univ, Sch Elect Engn & Comp Sci, State Key Lab Adv Opt Commun Syst & Networks, Beijing 100871, Peoples R China
[2] PKU HKUST Shenzhen Hong Kong Inst, Shenzhen SoC Key Lab, Shenzhen 518057, Peoples R China
来源：
PROCEEDINGS OF THE 2019 JOINT CONFERENCE OF THE IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM AND EUROPEAN FREQUENCY AND TIME FORUM (EFTF-IFCS 2019) | 2019年
基金：
中国国家自然科学基金;
关键词：
hyperfine structure; compact optical frequency standard; magnetic dipole; electric quadrupole; DES; PRAZISIONSMESSUNG;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The hyperfine structures of the Rb-85 and Rb-87 6P(3/2) state have been measured based on heterodyne experiment of two compact rubidium optical frequency standards. Having measured the hyperfine intervals, we determine the coefficients of magnetic dipole (A) and electric quadrupole (B) contributions to the hyperfine structures. Our results are A(85) = 8.143(31) MHz, B-85 = 8.36(40) MHz, A(87) = 27.690(32) MHz and B-87 = 4.08(29) MHz. With better stability of optical frequency standard compared with earlier works, the uncertainties of the measurements can be significantly reduced once precisely estimate the systematic frequency shifts.
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页数：4
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