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ZEEMAN: 作品数：92被引量：94H指数：5; 导出分析报告; 相关领域：理学机械工程更多>>; 相关作者：陈江韩何华焜周晓凡梁军军陈晓红更多>>; 相关机构：中国科学院大学中国科学院山西大学北京大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划广东省自然科学基金更多>>

Zeeman decoherence effect of trapped ^(199)Hg^(+) ion Ramsey spectra: 《Chinese Physics B》2024年第11期272-277,共6页Ge Liu Hao Liu Yihe Chen Jian Wang Shuhong Huang Chengbin Li Lei She; Project supported by the National Key Research and Development Program of China(Grant No.2022YFB3904002).; In the ^(199)Hg^(+) ion microwave clock,the Zeeman decoherence effect caused by the overlapping of Zeeman sidebands and the radial secular motion sidebands will decrease the contrast of the Ramsey fringe,thus reducing...; 关键词：^(199)Hg^(+)ion microwave clock Zeeman decoherence transverse relaxation time

Existence of Two Limit Cycles in Zeeman’s Class 30 for 3D Lotka-Volterra Competitive System: 《Communications on Applied Mathematics and Computation》2023年第4期1584-1590,共7页Yaoqi Li; the National Natural Science Foundation of China(NSFC)under Grant No.12171321.; Gyllenberg and Yan(Discrete Contin Dyn Syst Ser B 11(2):347–352,2009)presented a system in Zeeman’s class 30 of 3-dimensional Lotka-Volterra(3D LV)competitive systems to admit at least two limit cycles,one of which ...; 关键词：3-dimensional Lotka-Volterra(3D LV)competitive system Zeeman’s class 30 Fine focus Hopf bifurcation Poincaré-Bendixson theorem Limit cycle

Mixed-field effect at the hyperfine level of^(127)I^(79)Br in its rovibronic ground state:Toward field manipulation of cold molecules: 《Chinese Physics B》2023年第12期312-317,共6页包正斌王得富邵旭萍黄云霞杨晓华; Project supported by the National Natural Science Foundation of China (Grant No.12004199)。; The mixed-field effect at the hyperfine level of the rovibronic ground state of the^(127)I^(79)Br(X^(1)Σ,v=0,J=0)molecule is computed on the J-I uncoupled basis of|JM_(J)I_(1)M_(1)I_(2)M_(2)>,where J is the molecular...; 关键词：hyperfine structure mixed Zeeman and Stark effect evaporative cooling IBr molecule

Effective Slowing and Trapping of Cs Atoms in an Ultrahigh-Vacuum Apparatus: 《激光与光电子学进展》2023年第17期399-404,共6页Li Yuqing Du Huiying Wang Yunfei Wu Jizhou Liu Wenliang Li Peng Fu Yongming Ma Jie Xiao Liantuan Jia Suotang; 国家自然科学基金(62020106014,92165106,62175140,12074234);长江学者与创新团队发展计划(IRT17R70);高等学校学科创新引智计划项目(D18001);山西省应用基础研究项目(202203021224001)。; We report the effective slowing and trapping of Cs atoms in an ultrahigh-vacuum apparatus.The heated Cs atoms in an oven are slowed using a Zeeman slower after the oven chamber and then trapped using a magneto-optical...; 关键词：ultrahigh-vacuum apparatus Cs atom Zeeman slower magneto-optical trap

Theoretical calculations on Landé g-factors and quadratic Zeeman shift coefficients of nsnp ^(3)P_(0)^(o) clock states in Mg and Cd optical lattice clocks: 《Chinese Physics B》2023年第1期278-285,共8页卢本全常宏; Project supported by the National Natural Science Foundation of China (Grant No.61775220);the Strategic Priority Research Program of the Chinese Academy of Sciences (Grant No.XDB21030100);the Key Research Project of Frontier Science of the Chinese Academy of Sciences (Grant No.QYZDB-SSW-JSC004)。; The study of magnetic field effects on the clock transition of Mg and Cd optical lattice clocks is scarce.In this work,the hyperfine-induced Landég-factors and quadratic Zeeman shift coefficients of the nsnp ^(3)P_(0...; 关键词：optical lattice clock hyperfine-induced Landég-factor quadratic Zeeman shift coefficient Mg and Cd

镱原子光晶格钟二阶Zeeman频移的测量: 《量子光学学报》2022年第4期296-302,共7页王进起熊转贤贺凌翔; 国家自然科学基金(U20A2075)。; 背景磁场的精确标定对于原子钟的闭环运转以及不确定度评估有着重要的影响。在中性原子光晶格钟的不确定度的评估中,背景磁场引入的二阶Zeeman频移是重要的贡献项之一。本文提出利用自比对的方法,测量不同背景磁场条件下镱原子钟跃迁~1S...; 关键词：镱原子光钟背景磁场屏蔽自比对方法二阶Zeeman频移

High resolution spectroscopy of Rb in magnetic field by far-detuning electromagnetically induced transparency: 《Chinese Physics B》2022年第12期176-180,共5页Zi-Shan Xu Han-Mu Wang Ming-Hao Cai Shu-Hang You Hong-Ping Liu; Project supported by the National Natural Science Foundation of China(Grant Nos.12074388 and 12004393); We have presented a high resolution spectroscopy of Rb in magnetic field by far-detuning electromagnetically induced transparency(EIT).The EIT spectrum in theΞ-type configuration is usually companied by a double reso...; 关键词：ZEEMAN high resolution spectroscopy electromagnetically induced transparency OFF-RESONANCE

Theoretical calculation of the quadratic Zeeman shift coefficient of the^(3)P_(0)^(o)clock state for strontium optical lattice clock: 《Chinese Physics B》2022年第4期249-254,共6页Benquan Lu Xiaotong Lu Jiguang Li Hong Chang; Project supported by the National Natural Science Foundation of China(Grant No.61775220);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB21030100);the Key Research Project of Frontier Science of the Chinese Academy of Sciences(Grant No.QYZDB-SSW-JSC004);the West Light Foundation of the Chinese Academy of Sciences(Grant No.XAB2018B17)。; In the weak-magnetic-field approximation,we derived an expression of quadratic Zeeman shift coefficient of^(3)P_(0)^(o)clock state for^(88)Sr and^(87)Sr atoms.By using this formula and the multi-configuration Dirac-Ha...; 关键词：optical lattice clock quadratic Zeeman shift coefficient STRONTIUM

Two-Dimensional Topological Superconductors with Spin-Orbit Coupling and Zeeman Term: 《Journal of Applied Mathematics and Physics》2022年第4期1191-1199,共9页Meiling Lu; Topological superconductors have attracted much attention for their potential applications in realizing topological quantum computing. In this paper, we show a system with 8 × 8 Bogoliubov-de Gennes Hamiltonian. The ...; 关键词：Topological Superconductors Zeeman Term Flat Band

Author Correction:Valley-filling instability and critical magnetic field for interaction-enhanced Zeeman response in doped WSe_(2)monolayers: 《npj Computational Materials》2022年第1期15-16,共2页Fengyuan Xuan Su Ying Quek; The original version of the Supplementary Information associated with this Article contained an error in Supplementary Fig.2,in which the equation was incorrect.; 关键词：critical ZEEMAN INTERACTION

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