
PChemLabTXT | page 442 | https://thedailydialectics.com/pdfs/education/chemistry/p-chem/PChemLabTXT/PChemLabTXT.pdf
ic Rev. Confirming Pages Exp. 38 Vibrational-Rotational Spectra of Acetylenes 431 Intensities and Statistical Weights. The absolute absorption intensity of a vibrational—rotational transition is proportional to the square of the transition moment P; times the population in the lower state. P;;…