Notations, Spectroscopic Parameters, Energy Levels and Their Relationship to Effective Hamiltonian Formalism of Diatomic Molecules

摘要: This paper presents a part of the culmination collective efforts in developing cohesive and consolidated enunciation spectroscopic parameters their relationship to effective molecular Hamiltonians for diatomic formalism, linear four-atomic formalism quasi-linearity, Watson Hamiltonian complexities symmetric asymmetric top spectral structures. All these considered together present beautiful consistent picture spectroscopy. In this we deal with formalism. forms our tribute Professor K. Narahari Rao second convoy gratitude him summary his more than half century work an obituary. We will other species which be connected optical pumping and/or interstellar space.