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This article is cited in 10 scientific papers (total in 10 papers)
Spectroscopy and physics of atoms and molecules
Calculation of the energy and width of supercritical resonance in a uranium quasimolecule
I. A. Maltsev, V. M. Shabaev, V. A. Zaytsev, R. V. Popov, Yu. S. Kozhedub, D. A. Tumakov St. Petersburg State University, Faculty of Physics
Abstract:
The energies and widths of the supercritical resonance formed when the ground state of a uranium quasimolecule is embedded in a negative-energy continuum have been calculated. The calculations have been made taking into account the total two-center potential of the nuclei. The results obtained have been compared with both the corresponding values obtained within the monopole approximation and the values found taking into account several lower terms of the multipole expansion of the two-center potential.
Keywords:
supercritical field, vacuum decay.
Received: 18.03.2020 Revised: 18.03.2020 Accepted: 25.03.2020
Citation:
I. A. Maltsev, V. M. Shabaev, V. A. Zaytsev, R. V. Popov, Yu. S. Kozhedub, D. A. Tumakov, “Calculation of the energy and width of supercritical resonance in a uranium quasimolecule”, Optics and Spectroscopy, 128:8 (2020), 1094–1098; Optics and Spectroscopy, 128:8 (2020), 1100–1104
Linking options:
https://www.mathnet.ru/eng/os326 https://www.mathnet.ru/eng/os/v128/i8/p1094
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