POLARIZABILITIES

作品数:22被引量:4H指数:1
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相关领域:理学更多>>
相关期刊:《Communications in Theoretical Physics》《Chinese Physics B》《物理化学学报》《Chinese Physics Letters》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更多>>
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Magic wavelengths for 6s_(1/2)→5d_(3/2,5/2)transitions of Yb~+ions
《Chinese Physics B》2023年第5期405-412,共8页陈婷 吴磊 张儒奎 唐永波 蒋军 董晨钟 
the National Key Research and Development Program of China(Grant No.2022YFA1602500);the National Natural Science Foundation of China(Grant Nos.12174316 and 12174268);the Young Teachers Scientific Research Ability Promotion Plan of Northwest Normal University(Grant No.NWNU-LKQN2020-10);the Innovative Fundamental Research Group Project of Gansu Province,China(Grant No.20JR5RA541);the Project of the Educational Commission of Guangdong Province of China(Grant No.2020KTSCX124)。
The wave functions,energy levels and matrix elements of Yb+ions are calculated using the relativistic configuration interaction plus core polarization(RCICP)method.The static and dynamic electric dipole polarizabiliti...
关键词:matrix elements POLARIZABILITIES magic wavelengths relativistic configuration interaction plus core polarization(RCICP)method 
Calculations of dynamic multipolar polarizabilities of the Cd clock transition levels
《Chinese Physics B》2021年第8期295-300,共6页Mi Zhou Li-Yan Tang 
Project supported by the National Key Research and Development Program of China(Grant No.2017YFA0304402);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grants No.XDB21030300);the Hubei Province Science Fund for Distinguished Young Scholars,China(Grant No.2019CFA058).
The pursuit of a systematic frequency uncertainty beyond 10^(-18) clock has triggered a multitude of investigations on the multipolar and higher-order lattice light shifts.The Cd atom has been proposed as a new candid...
关键词:Cd atomic clock multipolar polarizabilities high-order core-polarization potentials DFCP+RCI method 
Charge disturbance/excitation in the Raman virtual state revealed by ROA signal: A case study of pinane
《Chinese Physics B》2021年第6期261-265,共5页Ziqi Zhu Peijie Wang Guozhen Wu 
supported by the National Natural Science Foundation of China (Grant No. 21872097);Scientific Research Base Development Program of the Beijing Municipal Commission of Education。
The Raman mode intensities are used to extract the bond polarizabilities which are the indication of the charge disturbance/excitation of the Raman virtual state. A classical formula based on the electric and magnetic...
关键词:Raman intensity bond polarizabilities Raman optical activity HANDEDNESS pinane electric charge 
Calculations of atomic polarizability for beryllium using MCDHF method
《Chinese Physics B》2021年第4期211-215,共5页Hui Dong Jun Jiang Zhongwen Wu Chenzhong Dong Gediminas Gaigalas 
Project supported by the National Key Research and Development Program of China(Grant No.2017YFA0402300);the National Natural Science Foundation of China(Grant Nos.11774292,11804280,11874051,and 11864036);the Scientific Research Funding of the Higher Education Institutions of Gansu Province of China(Grant No.2018A-002);the Major Project of the Research Ability Promotion Program for Young Scholars of Northwest Normal University of China(Grant No.NWNU-LKQN2019-5)。
Based on the fully relativistic multiconfiguration Dirac-Hartree-Fock(MCDHF)method and the corresponding program package GRASP2018,a new program for calculating the polarizabilities is developed.As the first applicati...
关键词:POLARIZABILITIES MCDHF blackbody radiation shift 
Molecular multipoles and (hyper) polarizabilities from the Buckingham expansion:revisited
《Communications in Theoretical Physics》2020年第7期81-98,共18页Houxian Chen Menglin Liu Tianying Yan 
the National Natural Science Foundation of China(Grant Nos.21573112 and 21421001)。
The Buckingham expansion is important for understanding molecular multipoles and(hyper)polarizabilities.In this study,we give a complete derivation of the Buckingham expansion in the traced form using successive Taylo...
关键词:Buckingham expansion MULTIPOLE (hyper)polarizability finite field method ab initio calculations 
Analytical expressions of non-relativistic static multipole polarizabilities for hydrogen-like ions
《Chinese Physics B》2020年第4期218-225,共8页Xuesong Mei Wanping Zhou Zhenxiang Zhong Haoxue Qiao 
Project supported by the National Natural Science Foundation of China(Grant Nos.11674253,11474316,and 91636216)。
Analytical formulas for the static multipole polarizabilities of hydrogen-like ions are derived by using the analytical wave functions and the reduced Green function and by applying a numerical fitting procedure.Our r...
关键词:polrizabilities analytical FORMULA hydrogen-like IONS 
Structure,stability,catalytic activity,and polarizabilities of small iridium clusters被引量:1
《Chinese Physics B》2018年第6期225-230,共6页Francisco E Jorge José R da Costa Venaancio 
supported by the CNPq,CAPES,and FAPES(Brazilian Agencies)
At the second order Douglas–Kroll–Hess(DKH2) level, the B3 PW91 functional in conjunction with the relativistic all-electron basis set of valence triple zeta quality plus polarization functions are employed to com...
关键词:B3PW91 functional all-electron basis sets DKH2 calculations iridium clusters POLARIZABILITIES 
Determination of static dipole polarizabilities of Yb atom
《Chinese Physics B》2018年第6期220-224,共5页Zhi-Ming Tang Yan-Mei Yu Chen-Zhong Dong 
supported by the National Natural Science Foundation of China(Grant Nos.91536106 and U1332206);the Strategic Priority Research Program(Category B)of the Chinese Academy of Sciences(Grant No.21030300);the National Key Research and Development Program of China(Grant No.2016YFA0302104)
We determine the static values of the scalar and tensor dipole polarizabilities of the ground, 6s6p^3P0~o, and 6s6p^3P1~o states of the Yb atom. These results can be useful in many experiments undertaken using this at...
关键词:ytterbium atom POLARIZABILITIES configuration interaction many-body perturbation 
Infrared Polarizabilities of 3d-Transition and Rare-Earth Metals
《Journal of Modern Physics》2018年第2期287-301,共15页Kofi Nuroh 
A transition or rare-earth metal is modeled as the atom immersed in a jellium at intermediate electron gas densities specified by? rs=4.0. The ground states of the spherical jellium atom are constructed based on the H...
关键词:INFRARED Polarizability JELLIUM TRANSITION METALS Rare-Earth METALS Electron SELF-INTERACTION Correction 
Dipole (hyper)polarizabilities of neutral silver clusters
《Chinese Physics B》2016年第12期217-222,共6页Francisco E Jorge Luiz G M de Macedo 
Project supported by CNPq,CAPES,and FAPES(Brazilian Agencies)
At the Douglas-Kroll-Hess (DKI4) level, the B3PW91 functional along with the all-eleclron relativistic basis sets of valence triple and quadruple zeta qualities are used to determine the structure, stability, and el...
关键词:B3PW91 functional all-electron basis sets non-relativistic and DKH2 calculations silver clusters dipole (hyper)polarizabilities 
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