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of 4
pro vyhledávání: '"Igor M. Savukov"'
Publikováno v:
Atoms, Vol 9, Iss 4, p 104 (2021)
Heavy atoms present challenges to atomic theory calculations due to the large number of electrons and their complicated interactions. Conventional approaches such as calculations based on Cowan’s code are limited and require a large number of param
Externí odkaz:
https://doaj.org/article/339003fd8c634e34920bc0793e68cf88
Autor:
Igor M. Savukov
Publikováno v:
Atoms, Vol 8, Iss 4, p 87 (2020)
Lifetime calculations of Th II J = 1.5 and 2.5 odd states are performed with configuration–interaction many-body perturbation theory (CI-MBPT). For many J = 2.5 states, lifetimes are quite accurate, but two pairs of J = 2.5 odd states and many grou
Externí odkaz:
https://doaj.org/article/0d88880e5ad04c20b5bcc21ec728b9ea
Publikováno v:
Proposed for presentation at the Micro-WOPM (Workshop on Optically Pumped Magnetometers) held October 15-16, 2020 in Virtual, Virtual, Virual..
Publikováno v:
International Conference on Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics.
Several different schemes of four wave mixing (FWM) in resonant media, particularly, using ionized atomic or molecular vapor states, are considered. It is shown that the most efficient process can be achieved with FWM scheme using the ion grating. In