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Relativistic full-configuration-interaction calculations of magic wavelengths for the 2(3)S(1) -> 2(1)S(0) transition of helium isotopes

文献类型：期刊论文

作者Tang, Li-Yan4; Shi, Ting-Yun1,4; Qiao, Hao-Xue2; Zhang, Jun-Yi4; Zhang, Yong-Hui4; Yang, San-Jiang2,4; Wu, Fang-Fei3,4
刊名PHYSICAL REVIEW A
出版日期2018-10-05
卷号98期号:4页码:7
ISSN号2469-9926
DOI10.1103/PhysRevA.98.040501
英文摘要A large-scale full-configuration-interaction calculation based on the Dirac-Coulomb-Breit (DCB) Hamiltonian is performed for the 2(1)S(0) and 2(3)S(1) states of helium. The operators of the normal and specific mass shifts are directly included in the DCB framework to take the finite nuclear mass correction into account. High-accuracy energies and matrix elements involved n (the main quantum number) up to 13 are obtained from one diagonalization of Hamiltonian. The dynamic dipole polarizabilities are calculated by using the sum rule of intermediate states, and a series of magic wavelengths with QED and hyperfine effects included for the 2(3)S(1) -> 2(1)S(0) transition of helium are identified. In addition, the high-order ac Stark shift determined by the dynamic hyperpolarizabilities at the magic wavelengths are also evaluated. Since the most promising magic wavelength for application in experiment is 319.8 nm, the high-accuracy magic wavelength of 319.815 3(6) nm of He-4 is in good agreement with the recent measurement value of 319.815 92(15) nm [R. J. Rengelink et al., arXiv:1804.06693], and the present magic wavelength of 319.830 2(7) nm for He-3 would provide theoretical support for experimentally designing an optical dipole trap to precisely determine the nuclear charge radius of helium in the future.
WOS关键词PROTON ; FREQUENCY ; METROLOGY ; HYDROGEN ; RADIUS ; SIZE ; HE-4 ; SETS
资助项目Strategic Priority Research Program of the Chinese Academy of Sciences[XDB21010400] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB21030300] ; National Key Research and Development Program of China[2017YFA0304402] ; National Natural Science Foundation of China[11474319] ; National Natural Science Foundation of China[11704398] ; National Natural Science Foundation of China[11774386] ; National Natural Science Foundation of China[91536102] ; National Natural Science Foundation of China[11674253]
WOS研究方向Optics ; Physics
语种英语
WOS记录号WOS:000446551100001
出版者AMER PHYSICAL SOC
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://ir.wipm.ac.cn/handle/112942/13285]  
专题中国科学院武汉物理与数学研究所
通讯作者Tang, Li-Yan; Zhang, Yong-Hui
作者单位1.Chinese Acad Sci, Ctr Cold Atom Phys, Wuhan 430071, Hubei, Peoples R China
2.Wuhan Univ, Dept Phys, Wuhan 430072, Hubei, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China
推荐引用方式
GB/T 7714		 Tang, Li-Yan,Shi, Ting-Yun,Qiao, Hao-Xue,et al. Relativistic full-configuration-interaction calculations of magic wavelengths for the 2(3)S(1) -> 2(1)S(0) transition of helium isotopes[J]. PHYSICAL REVIEW A,2018,98(4):7.
APA Tang, Li-Yan.,Shi, Ting-Yun.,Qiao, Hao-Xue.,Zhang, Jun-Yi.,Zhang, Yong-Hui.,...&Wu, Fang-Fei.(2018).Relativistic full-configuration-interaction calculations of magic wavelengths for the 2(3)S(1) -> 2(1)S(0) transition of helium isotopes.PHYSICAL REVIEW A,98(4),7.
MLA Tang, Li-Yan,et al."Relativistic full-configuration-interaction calculations of magic wavelengths for the 2(3)S(1) -> 2(1)S(0) transition of helium isotopes".PHYSICAL REVIEW A 98.4(2018):7.

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来源：武汉物理与数学研究所

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