Gas phase diagnostics with multispecies diatomic spectra isdiscussed. Analyses of spectra from the A3Πi ↔ X3Σ− system of NH and the C3Πu ↔ B3Πg second-positive system of N2 are presented. Multispecies spectroscopy is applied to experimental spectra obtained from laser-induced breakdown plasmas in anhydrous ammonia gas and a low-pressure discharge lamp.
© 1998 Optical Society of America
David H. Plemmons, Christian Parigger, James W. L. Lewis, and James O. Hornkohl, "Analysis of Combined Spectra of NH and N2," Appl. Opt. 37, 2493-2498 (1998)