@article{833236, author = {K Jones and S Maleki and L Ratliff and Paul Lett}, title = {Two-Colour Photoassociation Spectroscopy of Ultracold Sodium}, year = {1997}, number = {30}, month = {1997-01-01 00:01:00}, publisher = {Journal of Physics B-Atomic Molecular and Optical Physics}, language = {en}, }