Electronic Transition Dipole Moments in Relativistic Coupled-Cluster Theory: the Finite-Field Method
- 作者: Zaitsevskii A.V.1,2, Skripnikov L.V.1,3, Kudrin A.V.2, Oleinichenko A.V.1,2, Eliav E.4, Stolyarov A.V.2
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隶属关系:
- Petersburg Nuclear Physics Institute named by B.P. Konstantinov of National Research Centre “Kurchatov Institute,”
- Moscow State University
- St. Petersburg State University
- Tel Aviv University
- 期: 卷 124, 编号 4 (2018)
- 页面: 451-456
- 栏目: Spectroscopy of Atoms and Molecules
- URL: https://journal-vniispk.ru/0030-400X/article/view/165665
- DOI: https://doi.org/10.1134/S0030400X18040215
- ID: 165665
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详细
The determination of the matrix elements of single-electron operators for the transitions between electronic states (primarily, the dipole moments of electron transitions) is one of the critical problems in simulating the atomic and molecular spectra. In this study, the efficiency of a simple version of the finite-field method for calculating these values within the Fock-space coupled-cluster theory has been investigated.
作者简介
A. Zaitsevskii
Petersburg Nuclear Physics Institute named by B.P. Konstantinov of National Research Centre “Kurchatov Institute,”; Moscow State University
编辑信件的主要联系方式.
Email: zaitsevskii_av@pnpi.nrcki.ru
俄罗斯联邦, Gatchina, Leningrad oblast, 188300; Moscow, 119991
L. Skripnikov
Petersburg Nuclear Physics Institute named by B.P. Konstantinov of National Research Centre “Kurchatov Institute,”; St. Petersburg State University
Email: zaitsevskii_av@pnpi.nrcki.ru
俄罗斯联邦, Gatchina, Leningrad oblast, 188300; St. Petersburg, 199034
A. Kudrin
Moscow State University
Email: zaitsevskii_av@pnpi.nrcki.ru
俄罗斯联邦, Moscow, 119991
A. Oleinichenko
Petersburg Nuclear Physics Institute named by B.P. Konstantinov of National Research Centre “Kurchatov Institute,”; Moscow State University
Email: zaitsevskii_av@pnpi.nrcki.ru
俄罗斯联邦, Gatchina, Leningrad oblast, 188300; Moscow, 119991
E. Eliav
Tel Aviv University
Email: zaitsevskii_av@pnpi.nrcki.ru
以色列, Tel Aviv, 69978
A. Stolyarov
Moscow State University
Email: zaitsevskii_av@pnpi.nrcki.ru
俄罗斯联邦, Moscow, 119991
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