Инд. авторы:	Parkhomenko A.I., Shalagin A.M.
Заглавие:	Spectral anomalies of the effect of light-induced drift of caesium atoms caused by the velocity dependence of transport collision frequencies
Библ. ссылка:	Parkhomenko A.I., Shalagin A.M. Spectral anomalies of the effect of light-induced drift of caesium atoms caused by the velocity dependence of transport collision frequencies // Quantum Electronics. - 2014. - Vol.44. - Iss. 10. - P.928-938. - ISSN 1063-7818. - EISSN 1468-4799.
Внешние системы:	DOI: 10.1070/QE2014v044n10ABEH015377; SCOPUS: 2-s2.0-84908419995; WoS: 000344614000007;
Реферат:	eng: The spectral features of the light-induced drift (LID) velocity of caesium atoms in inert buffer gases are studied theoretically. A strong temperature dependence of the spectral LID line shape of Cs atoms in Ar or Kr atmosphere in the vicinity of T similar to 1000 K is predicted. It is shown that the anomalous LID of Cs atoms in binary buffer mixtures of two different inert gases can be observed at virtually any (including ambient) temperature, depending on the content of the components in these mixtures. The results obtained make it possible to precisely test the interatomic interaction potentials in the experiments on the anomalous LID.
Ключевые слова:	TERMS; RADIATION; MOLECULAR GASES; NOBLE-GAS MIXTURES; kinetic equation; buffer gas; Doppler effect; collisions; optical excitation; light-induced drift; C2H4;
Издано:	2014
Физ. характеристика:	с.928-938