Spectral anomalies of the effect of light-induced drift of caesium atoms caused by the velocity dependence of transport collision frequencies

Journal Article · Fri Oct 31 00:00:00 EDT 2014 · Quantum Electronics (Woodbury, N.Y.)

DOI:https://doi.org/10.1070/QE2014V044N10ABEH015377· OSTI ID:22373352

Parkhomenko, A I ^[1]; Shalagin, A M ^[2]

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1. Institute of Automation and Electrometry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk (Russian Federation)
2. Novosibirsk State University, Novosibirsk (Russian Federation)

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 ∼ 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. (quantum optics)

• OSTI ID: 22373352
• Journal Information: Quantum Electronics (Woodbury, N.Y.), Vol. 44, Issue 10; Other Information: Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7818
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ARGON
BUFFERS
CESIUM
KRYPTON
MIXTURES
QUANTUM OPTICS
TEMPERATURE DEPENDENCE
TEMPERATURE RANGE 0400-1000 K