Laser-induced Fluorescence Spectroscopy of NiCl in 12900-15000 cm-1

Laser-induced fluorescence excitation spectra of jet-cooled NiC1 molecules were recorded in the energy range of 12900-15000 cm-1. Six vibronic bands with rotational structure have been observed and assigned to the [13.0]2II3/2（v＇=0-5）-X2II3/2（v＂=0） transition progression. The relevant rotational con...

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Bibliographic Details
Published in:Chinese journal of chemical physics 2012-12, Vol.25 (6), p.631-635
Main Authors: Qin, Cheng-bing, Zang, Jian-zheng, Zhang, Qun, Chen, Yang
Format: Article
Language:English
Subjects:
分子参数
同位素位移
射流冷却
激光诱导荧光光谱
能量范围
荧光激发光谱
转动常数
转动结构
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Summary:Laser-induced fluorescence excitation spectra of jet-cooled NiC1 molecules were recorded in the energy range of 12900-15000 cm-1. Six vibronic bands with rotational structure have been observed and assigned to the [13.0]2II3/2（v＇=0-5）-X2II3/2（v＂=0） transition progression. The relevant rotational constants, significant isotopic shifts, and （equilibrium） molecular parameters have been determined. In addition, the lifetimes of the observed bands have also been measured.
ISSN:1674-0068
2327-2244
DOI:10.1088/1674-0068/25/06/631-635