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Proceedings Paper

Experimental study of the long range interactions between a Na (3S) and a Rb (5S) atom
Author(s): Asen Pashov; Olga Docenko; M. Tamanis; R. Ferber; H. Knoeckel; E. Tiemann
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Paper Abstract

Transitions to near asymptotic levels of the a3Σ+ and the X1Σ+ electronic states in NaRb were recorded by high resolution Fourier transform spectroscopy technique. The hyperfine splitting of the a3Σ+ state levels was analysed. The application of coupled channels calculations is discussed for determination of accurate potential energy curves of the a3Σ+ and the X1Σ+ states capable for reliable description of cold collisions between a Na and a Rb atoms in their ground states.

Paper Details

Date Published: 22 April 2005
PDF: 5 pages
Proc. SPIE 5830, 13th International School on Quantum Electronics: Laser Physics and Applications, (22 April 2005); doi: 10.1117/12.618756
Show Author Affiliations
Asen Pashov, Institute for Scientific Research in Telecommunications (Poland)
Olga Docenko, Univ. of Latvia (Latvia)
M. Tamanis, Univ. of Latvia (Latvia)
R. Ferber, Univ. of Latvia (Latvia)
H. Knoeckel, Univ. Hannover (Germany)
E. Tiemann, Univ. Hannover (Germany)


Published in SPIE Proceedings Vol. 5830:
13th International School on Quantum Electronics: Laser Physics and Applications
Peter A. Atanasov; Sanka V. Gateva; Lachezar A. Avramov; Alexander A. Serafetinides, Editor(s)

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