Fourier transform emission spectroscopy of the jet‐cooled CCN free radical

Fourier transform emission spectroscopy of the jet‐cooled CCN free radical
复制标题

喷射冷却 CCN 自由基的傅里叶变换发射光谱

DOI：
--
复制
发表时间：
1990
期刊：
影响因子：
--
通讯作者：
C. Brazier
C. Brazier
中科院分区：
--
文献类型：
--
作者：
N. Oliphant;A. Lee;P. Bernath;C. Brazier

文献摘要

被引文献

相似文献

用高分辨率傅立叶变换光谱仪观察了CCN自由基的A 2Δ-X 2Π电子跃迁。用日冕激发的超音速射流膨胀法在氦中对重氮乙腈（HC(N2)CN）进行了冷却。从000-000、000-001、000-002和000-100振动带导出了包括基态振动频率ν3=1050.7636(6)、2ν3=2094.8157（18）和ν1=1923.2547(69) cm−1在内的光谱常数。
The A 2Δ–X 2Π electronic transition of the CCN free radical was observed in emission with a high‐resolution Fourier transform spectrometer. The CCN was jet‐cooled in a corona‐excited supersonic jet expansion of diazoacetonitrile (HC(N2)CN) in helium. From the 000–000, 000–001, 000–002, and 000–100 vibronic bands spectroscopic constants were derived including the ground‐state vibrational frequencies, ν3=1050.7636(6), 2ν3=2094.8157(18), and ν1=1923.2547(69) cm−1.