Laser-induced Fluorescence Excitation Spectrum of NiS in 15500-17200 cm-1
- Received Date: 2009-11-15
Abstract: The laser-induced fluorescence excitation spectrum of jet-cooled NiS molecule has been recorded in the energy range of 15500-17200 cm-1. Fifteen bands have been assigned as three transition progressions: [15.65]3Π1(v′=0-4)-X3∑0- (v"=0), [15.69]3Π1(v′=0-4)-X3∑0-(v"=0). Spectroscopic constants for the three newly identified electronically excited states have been determined for the first time. In addition, the lifetimes for most observed vibronic bands have also been measured.
|Citation:||Jun-feng Zhen, Li Wang, Cheng-bing Qin, Qun Zhang, Yang Chen. Laser-induced Fluorescence Excitation Spectrum of NiS in 15500-17200 cm-1[J]. Chinese Journal of Chemical Physics , 2009, 22(6): 668-672. doi: 10.1088/1674-0068/22/06/668-672|