Atlas of the 12 Spectrum from 19 000 to 18 000 cm -1

A line identification band atlas is presented for a 1000 cm −1 segment, from 19 000 to 18 000 cm −1 , of the molecular iodine absorption spectrum. Each page of the atlas covers a 20 cm −1 region of the spectrum and contains a CALCOMP produced photodensitometer trace of the spectrum together with accompanying tabular identification data. The tabular data includes: line identification numbers, observed wavenumbers, calculated wavenumbers, and rotational and vibrational assignments.