The infrared spectrum of the 2ν9, ν9+ν10, 2ν10band system in allene-d4
作者:
P. Lund,
F. Hegelund,
J.L. Duncan,
期刊:
Molecular Physics
(Taylor Available online 1984)
卷期:
Volume 51,
issue 1
页码: 141-159
ISSN:0026-8976
年代: 1984
DOI:10.1080/00268978400100101
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The effects of first order Coriolis interactions and vibrationalltype resonances in the infrared spectrum of the band system 2ν9±2, ν9±1+ν10±1, 2ν10±2of gaseous allene-d4have been studied at a resolution near 0·05 cm-1. Sets of spectroscopic constants for each of the vibrations are determined, as well as the Coriolis interaction parameter which couples all three levels. The relative magnitudes and signs of the intensity parameters of the band system have been derived from contour simulations. A number of local perturbations are discussed qualitatively.
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