The Envelopes of Infrared Absorption Bands
The Envelopes of Infrared Absorption Bands is a scholarly work, published in 1933 in ''Physical Review''. The main subjects of the publication include line, thermochemistry, physics, spectral line, absorption, radar envelope, molecular physics, symmetry, intensity, atomic physics, moment of inertia, type, and infrared radiation. The intensity formulae for the fine structure absorption lines of molecules of the symmetrical rotator type are approximated by replacing the sums appearing therein by integrals.