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Quasi-Molecular Optical Transitions near Resonance Lines of Kr and Xe Atoms in Helium. / Devdariani, A. Z.; Zagrebin, A. L.; Lednev, M. G.

в: OPTICS AND SPECTROSCOPY, Том 128, № 2, 01.02.2020, стр. 167-171.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Devdariani, AZ, Zagrebin, AL & Lednev, MG 2020, 'Quasi-Molecular Optical Transitions near Resonance Lines of Kr and Xe Atoms in Helium', OPTICS AND SPECTROSCOPY, Том. 128, № 2, стр. 167-171. https://doi.org/10.1134/S0030400X20020071

APA

Devdariani, A. Z., Zagrebin, A. L., & Lednev, M. G. (2020). Quasi-Molecular Optical Transitions near Resonance Lines of Kr and Xe Atoms in Helium. OPTICS AND SPECTROSCOPY, 128(2), 167-171. https://doi.org/10.1134/S0030400X20020071

Vancouver

Devdariani AZ, Zagrebin AL, Lednev MG. Quasi-Molecular Optical Transitions near Resonance Lines of Kr and Xe Atoms in Helium. OPTICS AND SPECTROSCOPY. 2020 Февр. 1;128(2):167-171. https://doi.org/10.1134/S0030400X20020071

Author

Devdariani, A. Z. ; Zagrebin, A. L. ; Lednev, M. G. / Quasi-Molecular Optical Transitions near Resonance Lines of Kr and Xe Atoms in Helium. в: OPTICS AND SPECTROSCOPY. 2020 ; Том 128, № 2. стр. 167-171.

BibTeX

@article{fb4f511f90994398bc6533573efc4c20,
title = "Quasi-Molecular Optical Transitions near Resonance Lines of Kr and Xe Atoms in Helium",
abstract = "The emission and absorption spectra of Kr and Xe atoms near the P-1,3(1)-S-1(0) resonance lines in an atmosphere of helium atoms under equilibrium conditions have been theoretically investigated. Potential curves for excited states of Kr(4p(5)5s) + He and Xe(5p(5)6s) + He quasi-molecules are obtained with joint application of the effective Hamiltonian and pseudopotential methods. Experimental data are used for the ground state. Based on these potential curves, the spectral profiles of quasi-molecular emission and absorption for short-wavelength wings of the resonance lines are calculated within the quasi-static approximation. The results obtained for absorption are compared with the known experimental data.",
keywords = "absorption and emission of light, atomic collisions, quasi-molecular terms, resonance transitions, spectral line wings, GROUND-STATE, POTENTIAL-ENERGY CURVES, SPECTRA, ELECTRONIC STATES, MOMENTS",
author = "Devdariani, {A. Z.} and Zagrebin, {A. L.} and Lednev, {M. G.}",
year = "2020",
month = feb,
day = "1",
doi = "10.1134/S0030400X20020071",
language = "English",
volume = "128",
pages = "167--171",
journal = "OPTICS AND SPECTROSCOPY",
issn = "0030-400X",
publisher = "Pleiades Publishing",
number = "2",

}

RIS

TY - JOUR

T1 - Quasi-Molecular Optical Transitions near Resonance Lines of Kr and Xe Atoms in Helium

AU - Devdariani, A. Z.

AU - Zagrebin, A. L.

AU - Lednev, M. G.

PY - 2020/2/1

Y1 - 2020/2/1

N2 - The emission and absorption spectra of Kr and Xe atoms near the P-1,3(1)-S-1(0) resonance lines in an atmosphere of helium atoms under equilibrium conditions have been theoretically investigated. Potential curves for excited states of Kr(4p(5)5s) + He and Xe(5p(5)6s) + He quasi-molecules are obtained with joint application of the effective Hamiltonian and pseudopotential methods. Experimental data are used for the ground state. Based on these potential curves, the spectral profiles of quasi-molecular emission and absorption for short-wavelength wings of the resonance lines are calculated within the quasi-static approximation. The results obtained for absorption are compared with the known experimental data.

AB - The emission and absorption spectra of Kr and Xe atoms near the P-1,3(1)-S-1(0) resonance lines in an atmosphere of helium atoms under equilibrium conditions have been theoretically investigated. Potential curves for excited states of Kr(4p(5)5s) + He and Xe(5p(5)6s) + He quasi-molecules are obtained with joint application of the effective Hamiltonian and pseudopotential methods. Experimental data are used for the ground state. Based on these potential curves, the spectral profiles of quasi-molecular emission and absorption for short-wavelength wings of the resonance lines are calculated within the quasi-static approximation. The results obtained for absorption are compared with the known experimental data.

KW - absorption and emission of light

KW - atomic collisions

KW - quasi-molecular terms

KW - resonance transitions

KW - spectral line wings

KW - GROUND-STATE

KW - POTENTIAL-ENERGY CURVES

KW - SPECTRA

KW - ELECTRONIC STATES

KW - MOMENTS

UR - http://www.scopus.com/inward/record.url?scp=85083964254&partnerID=8YFLogxK

U2 - 10.1134/S0030400X20020071

DO - 10.1134/S0030400X20020071

M3 - Article

AN - SCOPUS:85083964254

VL - 128

SP - 167

EP - 171

JO - OPTICS AND SPECTROSCOPY

JF - OPTICS AND SPECTROSCOPY

SN - 0030-400X

IS - 2

ER -

ID: 53682248