Two-photon spectroscopy of the NaLi triplet ground state
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Author(s)
Rvachov, Timur Michael
Son, Hyungmok
Park, Juliana J.
Ebadi, Sepehr
Zwierlein, Martin Wolfram
Ketterle, Wolfgang
Jamison, Alan O
Date Issued
January 2018
Journal
Physical Chemistry Chemical Physics
Publisher
Royal Society of Chemistry (RSC)
Citation
Rvachov, Timur M. et al. “Two-Photon Spectroscopy of the NaLi Triplet Ground State.” Physical Chemistry Chemical Physics 20, 7 (2018): 4739–4745 © 2018 the Owner Societies
Version
Author's final manuscript
Abstract
We employ two-photon spectroscopy to study the vibrational states of the triplet ground state potential (a3Σ+) of the 23Na6Li molecule. Pairs of Na and Li atoms in an ultracold mixture are photoassociated into an excited triplet molecular state, which in turn is coupled to vibrational states of the triplet ground potential. Vibrational state binding energies, line strengths, and potential fitting parameters for the triplet ground a3Σ+ potential are reported. We also observe rotational splitting in the lowest vibrational state.
MIT Department
Massachusetts Institute of Technology. Research Laboratory of Electronics
Massachusetts Institute of Technology. Department of Physics
MIT-Harvard Center for Ultracold Atoms
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Creative Commons Attribution-Noncommercial-Share Alike
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DOI of Published Version
https://doi.org/10.1039/c7cp08481a
