Mariusz Semczuk, Xuan Li, Will Gunton, Magnus Haw, Nikesh S. Dattani, Julien Witz, Arthur Mills, David J. Jones, and Kirk W. Madison,
High resolution photoassociation spectroscopy of the 6Li_2 1^{3}\Sigma_{g}^{+} state,
Phys. Rev. A 87, 052505 (2013) || http://arxiv.org/abs/1309.6662