Higher ro-vibrational levels of H2O deduced from high resolution oxygen-hydrogen flame spectra between 6200 and 9100 cm-1
Higher ro-vibrational levels of H2O deduced from high resolution oxygen-hydrogen flame spectra between 6200 and 9100 cm-1
复制标题
从 6200 至 9100 cm-1 之间的高分辨率氧氢火焰光谱推导出 H2O 的较高旋转振动水平
DOI：
10.1080/00268977700101361
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发表时间：
1976
影响因子：
1.7
通讯作者：
G. Guelachvili
中科院分区：
文献类型：
--
作者：
C. Camy‐Peyret;J. Flaud;J. Maillard;G. Guelachvili
用傅里叶变换光谱仪在6200-9100 cm ~（-1）范围内记录了氢氧火焰和乙炔氧火焰的光谱，分辨率为0.015 cm ~（-1）。在该区域，我们对2 v2 + v3，v1 + v3，v1 + v2 + v3-v2和v1 + v2 + v3带进行了详细的分析。本研究的主要动机是获得（021）、（101）和（111）振动态的更高转动能级。此外，通过对（011）、（021）和（111）振动态的热能带的综合研究，还导出了（010）振动态的转动能级。在傅里叶变换光谱仪上记录的1750-2300 cm-1区域（分辨率为0·005 cm-1）的水的室温吸收光谱也被用于确认分析。
The spectra of hydrogen-oxygen and acetylene-oxygen flames have been recorded on a Fourier transform spectrometer in the region 6200–9100 cm-1 with a resolution of 0·015 cm-1. In this region, we have performed a detailed analysis of the 2v 2 + v 3, v 1 + v 3, v 1 + v 2 + v 3 - v 2 and v 1 + v 2 + v 3 bands. A primary motive for this study was to obtain higher rotational energy levels for the (021), (101) and (111) vibrational states. Moreover an extensive set of rotational levels of the (010) vibrational state has been deduced from the combined study of hot bands involving the (011), (021) and (111) vibrational states. A room-temperature absorption spectrum of water recorded on a Fourier transform spectrometer in the region 1750–2300 cm-1 (resolution 0·005 cm-1) has also been used to confirm the analysis.