Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 1991

Идентификатор DOI: 10.1088/0953-4075/24/3/018

Ключевые слова: GASES, NA

Аннотация: It is shown that non-laser radiation with a broad-band spectrum can induce a drift of optically absorbion multi-level atoms through buffer gas and separate them. It is not necessary to have a mixture of absorbing species to form an asymmetry in the initially flat light spectrum with respect to the atomic resonances. The spectrum asymmetry required for a velocity-selective excitation of the atoms may be formed in the propagating light due to the difference in absorption indexes at nearby transitions of the same species. A set of kinetic equations for coupled light and particles is presented. Numerical analysis of the problem and estimations are done for several typical cases.

Журнал: JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS

Выпуск журнала: Vol. 24, Is. 3

Номера страниц: 621-631

ISSN журнала: 09534075

Место издания: BRISTOL

Издатель: IOP PUBLISHING LTD

• ARKHIPKIN V.G.
• KORSUKOV D.G.
• POPOV A.K.

• Web of Science Core Collection