Výsledky vyhledávání - "Kozhedub, Yu. S."

Report

Isotope shifts of the $1s^22s2p(J)$ -$1s^22s^2$ transition energies in Be-like thorium and uranium

Autor: Zubova, N. A., Anisimova, I. S., Kaygorodov, M. Yu., Kozhedub, Yu. S., Malyshev, A. V., Shabaev, V. M., Tupitsyn, I. I., Plunien, G., Brandau, C., Stöhlker, Th.

Precise calculations of the isotope shifts in berylliumlike thorium and uranium ions are presented. The main contributions to the field and mass shifts are calculated within the framework of the Dirac-Coulomb-Breit Hamiltonian employing the configura

Externí odkaz: http://arxiv.org/abs/1903.09785

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Binding energies of the $1s^2\,2s\,2p\, ^3P_{0,2}$ states of berylliumlike xenon

Autor: Malyshev, A. V., Glazov, D. A., Kozhedub, Yu. S., Kaygorodov, M. Yu., Tupitsyn, I. I., Shabaev, V. M., Plunien, G.

Binding energies of the $^3P_0$ and $^3P_2$ levels of the $1s^2\,2s\,2p$ electron configuration in berylliumlike xenon are rigorously evaluated using ab initio QED approach. All relevant one- and many-electron QED contributions are accounted for up t

Externí odkaz: http://arxiv.org/abs/1801.02258

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