Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
A satellite of a spectral line as a consequence of nonadiabatic interaction of atoms : Demkov's model. / Bichutskaya, E. N.; Devdariani, A. Z.; Sebyakin, Yu N.
в: Optics and Spectroscopy (English translation of Optika i Spektroskopiya), Том 85, № 1, 01.12.1998, стр. 7-13.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
}
TY - JOUR
T1 - A satellite of a spectral line as a consequence of nonadiabatic interaction of atoms
T2 - Demkov's model
AU - Bichutskaya, E. N.
AU - Devdariani, A. Z.
AU - Sebyakin, Yu N.
PY - 1998/12/1
Y1 - 1998/12/1
N2 - Under the assumption that the interaction of two quasi-molecular states in the process of an atomic collision can be described by Demkov's model, the problem on the shape of optical emission (absorption) spectra formed as a result of radiative deexitation of these states is solved. Simple analytical expressions are obtained and numerical calculations are carried out, which make it possible to follow the spectrum transformation as a function of the nonadiabiticity parameter. The satellite formed within the framework of this model is studied in detail as a function of the parameters of the problem. The nature of the appearance of this satellite is shown to be closely related to the process of collision-induced emission.
AB - Under the assumption that the interaction of two quasi-molecular states in the process of an atomic collision can be described by Demkov's model, the problem on the shape of optical emission (absorption) spectra formed as a result of radiative deexitation of these states is solved. Simple analytical expressions are obtained and numerical calculations are carried out, which make it possible to follow the spectrum transformation as a function of the nonadiabiticity parameter. The satellite formed within the framework of this model is studied in detail as a function of the parameters of the problem. The nature of the appearance of this satellite is shown to be closely related to the process of collision-induced emission.
KW - ABSORPTION
UR - http://www.scopus.com/inward/record.url?scp=11644273237&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0141565669
VL - 85
SP - 7
EP - 13
JO - OPTICS AND SPECTROSCOPY
JF - OPTICS AND SPECTROSCOPY
SN - 0030-400X
IS - 1
ER -
ID: 28478195