The millimeter and submillimeter spectrum of NO2: A study of electronic effects in a nonsinglet light asymmetric rotor

Abstract

425 new lines of 14N16O2 have been observed by high resolution microwave techniques in the spectral region between 100 and 600 GHz. These data have been analyzed and fit to within experimental uncertainty (∼0.05 MHz). This analysis provides accurate predictions of the results of a number of previous experiments as well as an accurate map of the ground state energy level structure of 14N16O2 over a wide range of states.