@misc{139951, author = {Francis Lovas and E Tiemann and J Coursey and Svetlana Kotochigova and Jeffrey Chang and Karen Olsen and Robert Dragoset}, title = {Diatomic spectral database}, year = {2003}, number = {51}, month = {2003-01-01}, publisher = {http://physics.nist.gov/Diatomic}, language = {en}, }