Article révisé par les pairs
Résumé : Emission spectra of the A 2Π-X 2Σ + (red) and B 2Σ +-X 2Σ + (violet) systems of the 12C 15N molecule have been investigated in the 4500-26 000 cm -1 spectral region at high resolution using a Fourier transform spectrometer. In all, 22 bands of the A-X system and six bands of the B-X system have been rotationally analyzed providing a set of molecular constants for the v″ = 0-5, v′ = 0-4 and v′ = 0-3 levels of the X, A and B states, respectively. © 2012 Elsevier B.V. All rights reserved.