NDLI: Coherent effects in Cs (nD) states in the presence of an external electric field

Content Provider	IEEE Xplore Digital Library
Author	Auzinsh, M. Bluss, K. Ferber, R. Gahbauer, F. Jarmola, A. Tamanis, M. Safronova, M.S. Safronova, U.I.
Copyright Year	2007
Description	Author affiliation: Latvia Univ., Riga (Auzinsh, M.; Bluss, K.; Ferber, R.; Gahbauer, F.; Jarmola, A.; Tamanis, M.)
Abstract	We present experimental and theoretical studies of coherent excitation of magnetic sublevels in nD states of cesium that cross in an external electric field. Coherent excitation of $m_{F}$ magnetic sublevels of hyperfine F levels with $Deltam_{F}$ = plusmn2 leads to resonances in the linearly polarized laser induced fluorescence (LIF), while coherent excitation of magnetic sublevels with $Deltam_{F}$ = plusmn1 leads to alignment to orientation conversion (AOC). From the resonance signals we were able to measure atomic constants, such as the hyperfine constant A and the tensor polarizability $alpha_{2}$ (Auzinsh et al., 2006). AOC involves the deformation of the spatial distribution of an atom's angular momentum and is of interest as a background in certain types of experiments that search for a permanent electric dipole moment (EDM) of the electron.
Starting Page	1
Ending Page	1
File Size	489786
Page Count	1
File Format	PDF
ISBN	9781424409303
DOI	10.1109/CLEOE-IQEC.2007.4386808
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-06-17
Publisher Place	Germany
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Atomic measurements Polarization Laser theory Spectroscopy Atomic beams Magnetic resonance Magnetic moments Laser excitation Physics Astronomy
Content Type	Text
Resource Type	Article

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