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Issue 42, 2011
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Photoassociation studies of ultracold NaCs from the Cs 62P3/2 asymptote

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Abstract

A combination of pulsed depletion spectroscopy and photoassociation spectroscopy is utilized to assign photoassociation spectra of NaCs. These methods investigate the ab initio Ω = 2 potential energy curve and indicate a previously unknown avoided crossing between the (3)Ω = 1 and (4)Ω = 1 electronic states. We present rotational assignments of deeply bound singlet ground state molecules, an improved C6 coefficient for the (4)Ω = 1 and assignments for all twenty-three photoassociation resonances detuned from the Cs 62P3/2 asymptote.

Graphical abstract: Photoassociation studies of ultracold NaCs from the Cs 62P3/2 asymptote

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Publication details

The article was received on 25 Mar 2011, accepted on 07 Jul 2011 and first published on 01 Aug 2011


Article type: Paper
DOI: 10.1039/C1CP20928K
Citation: Phys. Chem. Chem. Phys., 2011,13, 18887-18892
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    Photoassociation studies of ultracold NaCs from the Cs 62P3/2 asymptote

    A. Wakim, P. Zabawa and N. P. Bigelow, Phys. Chem. Chem. Phys., 2011, 13, 18887
    DOI: 10.1039/C1CP20928K

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