Mukhopadhyay, I.DCunha, R.Rao, K. N.2021-09-022021-09-022003International Journal of Infrared and Millimeter Waves, 2003. Vol. 24 (9): pp. 1441-1467http://hdl.handle.net/123456789/234074148 bytestext/htmlenHamiltonianInternal RotationEnergy LevelsOptical PumpingLasersIVRPESNotations, spectroscopic parameters, energy levels and their relationship to effective Hamiltonian formalism of diatomic moleculesArticle