/ TAbDinfh-3  Rus | Eng  Physics Optics Spectroscopy Molecular spectroscopy Problem of spectral lines assignment .. Up Top level categories All types Undefined Object Process Schema Script Juncture Participation Description History Structure Situation Reason Purpose in current section in all sections TAbDinfh-3 (@5730) TAbDinfh-3 [Rus.]   Notation Subject-Process Symmetry group Index Molecule Quantum numbers Notation Hitran (NH) TAb  Dinfh  3 C2H2, C2T2, 13C2D2, 14C2D2, 14C2H2, C2D2, 13C2H2, (final (f) and initial (i) states) Quantum numbers of a transition   ν1f, ν2f, ν3f, ν4f, l4f, ν5f, l5f, Jf, Kf, εf - ν1i, ν2i, ν3i, ν4i, l4i, ν5i, l5i, Ji, Ki, εi   Type: Undefined related to sections: / Physics / Optics / Spectroscopy / Molecular spectroscopy / Problem of spectral lines assignment / Physics / Optics / Spectroscopy / Molecular spectroscopy / Inverse Problem of determining the transition frequencies