典型文献
Measurements of Dipole Moments for the5s5p3P1-5sns 3S1 Transitions via Autler-Townes Spectroscopy
文献摘要：
We report on experimental measurements of the transition dipole moments(TDMs)between the intermediate state 5s5p3Pi and the triplet Rydberg series 5sns 3S1 in an ultracold strontium gas.Here n is the principal quantum number ranging from 19 to 40.The transition 5s5p 3P1-5sns 3S1 is coupled via an ultraviolet(UV)beam,inducing Autler-Townes splitting of both states.Such a splitting of the intermediate state is spectroscopically measured by using absorption imaging on a narrow transition 5s2 1S0-5s5p 3P1 in an ultracold gas of strontium atoms.The power and size of the UV beam are carefully determined,with which the TDMs are extracted from the measured Autler-Townes splitting.The experimentally obtained TDMs are compared to the calculations based on a parametric core potential,on a Coulomb potential with quantum defect,and on the open-source library Alkali Ryderg calculator,finding good agreement with the former two models and significant deviation with the latter.
文献关键词：
中图分类号：
作者姓名：
Canzhu Tan;Fachao Hu;Zhijing Niu;Yuhai Jiang;Matthias Weidemüller;Bing Zhu
作者机构：
Hefei National Laboratory for Physical Sciences at the Microscale,University of Science and Technology of China,Hefei 230026,China;CAS Center For Excellence in Quantum Information and Quantum Physics,University of Science and Technology of China,Hefei 230026,China;Center for Transformative Science and School of Physical Science and Technology,ShanghaiTech University,Shanghai 201210,China;Physikalisches Institut,Universit?t Heidelberg,Im Neuenheimer Feld 226,69120 Heidelberg,Germany;HSBC Lab-China,Guangzhou 510620,China
文献出处：
引用格式：
[1]Canzhu Tan;Fachao Hu;Zhijing Niu;Yuhai Jiang;Matthias Weidemüller;Bing Zhu-.Measurements of Dipole Moments for the5s5p3P1-5sns 3S1 Transitions via Autler-Townes Spectroscopy)[J].中国物理快报（英文版）,2022(09):17-24
A类：
the5s5p3P1,5sns,3S1,5s5p3Pi,5s5p,5s2,Ryderg
B类：
Measurements,Dipole,Moments,Transitions,Autler,Townes,Spectroscopy,We,report,measurements,transition,dipole,moments,TDMs,between,intermediate,triplet,Rydberg,series,ultracold,strontium,gas,Here,is,principal,quantum,number,ranging,from,coupled,ultraviolet,UV,beam,inducing,splitting,both,states,Such,spectroscopically,measured,by,using,absorption,imaging,narrow,1S0,atoms,power,size,carefully,determined,which,extracted,experimentally,obtained,compared,calculations,parametric,core,potential,Coulomb,defect,open,source,library,Alkali,calculator,finding,good,agreement,former,two,models,significant,deviation,latter
AB值：
0.50172
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