Experimental study of the long range interactions between a Na (3S) and a Rb (5S) atom

Asen Pashov; Olga Docenko; M. Tamanis; R. Ferber; H. Knoeckel; E. Tiemann

doi:10.1117/12.618756

22 April 2005 Experimental study of the long range interactions between a Na (3S) and a Rb (5S) atom

Asen Pashov, Olga Docenko, M. Tamanis, R. Ferber, H. Knoeckel, E. Tiemann

Proceedings Volume 5830, 13th International School on Quantum Electronics: Laser Physics and Applications; (2005) https://doi.org/10.1117/12.618756
Event: 13th International School on Quantum Electronics: Laser Physics and Applications, 2004, Bourgas, Bulgaria

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.

Citation Download Citation

Asen Pashov, Olga Docenko, M. Tamanis, R. Ferber, H. Knoeckel, and E. Tiemann "Experimental study of the long range interactions between a Na (3S) and a Rb (5S) atom", Proc. SPIE 5830, 13th International School on Quantum Electronics: Laser Physics and Applications, (22 April 2005); https://doi.org/10.1117/12.618756

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