@article{5946, author = {Richard Williams and J. Papanikolas and Jacob Rathje and Stephen Leone}, title = {Quantum-state-resolved 2-level femtosecond rotational coherence spectroscopy: Determination of rotational constants at medium and high J in Li2, a simple diatomic system}, year = {1996}, journal = {Chemical Physics Letters}, volume = {261}, pages = {405-413}, month = {Jan-10-1996}, issn = {00092614}, doi = {10.1016/0009-2614(96)00979-7}, }