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Title: First analysis of the 3[nu][sub 9] [minus] [nu][sub 9], 3[nu][sub 9] [minus] [nu][sub 5], and 3[nu][sub 9] [minus] 2[nu][sub 9] bands of HNO[sub 3]: Torsional splitting in the [nu][sub 9] vibrational mode

Abstract

Using Fourier transform spectra recorded at 25 and 12 [mu]m, it has been possible to perform the first analysis of the 3[nu][sub 9] [minus] 2[nu][sub 9], 3[nu][sub 9] [minus] [nu][sub 5] and 3[nu][sub 9] [minus] [nu][sub 9] hot bands of HNO[sub 3] located at 392.4 cm[sup [minus]1], 409.8 cm[sup [minus]1], and 830.4 cm[sup [minus]1], respectively. An accurate description of the torsional splitting in the [nu][sub 9] = 3 vibrational state was achieved, leading to the determination of the two torsional band centers E[sub [nu][sub g]=3.1] = 1,288.8451 cm[sup [minus]1] and E[sub [nu][sub g]=3.2] = 1,288.9036 cm[sup [minus]1] and to the first determination of the [nu][sub 9] torsional potential of HNO[sub 3]. Finally, the 4[nu][sub 9] [minus] 3[nu][sub 9], [nu][sub 5] + [nu][sub 9] [minus] 2[nu][sub 9], and [nu][sub 5] + [nu][sub 9] [minus] [nu][sub 9] hot bands were identified for the first time at 375.3 [minus] 376.1 cm[sup [minus]1], 447.2 cm[sup [minus]1] and 885.424 cm[sup [minus]1] respectively.

Authors:
; ;  [1]
  1. Univ. Pierre et Marie Curie, Paris (France). Lab. de Physique Moleculaire et Applications; and others
Publication Date:
OSTI Identifier:
7036769
Resource Type:
Journal Article
Journal Name:
Journal of Molecular Spectroscopy; (United States)
Additional Journal Information:
Journal Volume: 166:1; Journal ID: ISSN 0022-2852
Country of Publication:
United States
Language:
English
Subject:
54 ENVIRONMENTAL SCIENCES; NITRIC ACID; SPECTRA; VIBRATIONAL STATES; CHLOROFLUOROCARBONS; EARTH ATMOSPHERE; EXPERIMENTAL DATA; FOURIER TRANSFORM SPECTROMETERS; ROTATIONAL STATES; DATA; ENERGY LEVELS; EXCITED STATES; HYDROGEN COMPOUNDS; INFORMATION; INORGANIC ACIDS; MEASURING INSTRUMENTS; NUMERICAL DATA; ORGANIC CHLORINE COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC FLUORINE COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; SPECTROMETERS; 540110*; 540120 - Environment, Atmospheric- Chemicals Monitoring & Transport- (1990-)

Citation Formats

Perrin, A, Flaud, J M, and Camy-Peyret, C. First analysis of the 3[nu][sub 9] [minus] [nu][sub 9], 3[nu][sub 9] [minus] [nu][sub 5], and 3[nu][sub 9] [minus] 2[nu][sub 9] bands of HNO[sub 3]: Torsional splitting in the [nu][sub 9] vibrational mode. United States: N. p., 1994. Web. doi:10.1006/jmsp.1994.1187.
Perrin, A, Flaud, J M, & Camy-Peyret, C. First analysis of the 3[nu][sub 9] [minus] [nu][sub 9], 3[nu][sub 9] [minus] [nu][sub 5], and 3[nu][sub 9] [minus] 2[nu][sub 9] bands of HNO[sub 3]: Torsional splitting in the [nu][sub 9] vibrational mode. United States. https://doi.org/10.1006/jmsp.1994.1187
Perrin, A, Flaud, J M, and Camy-Peyret, C. 1994. "First analysis of the 3[nu][sub 9] [minus] [nu][sub 9], 3[nu][sub 9] [minus] [nu][sub 5], and 3[nu][sub 9] [minus] 2[nu][sub 9] bands of HNO[sub 3]: Torsional splitting in the [nu][sub 9] vibrational mode". United States. https://doi.org/10.1006/jmsp.1994.1187.
@article{osti_7036769,
title = {First analysis of the 3[nu][sub 9] [minus] [nu][sub 9], 3[nu][sub 9] [minus] [nu][sub 5], and 3[nu][sub 9] [minus] 2[nu][sub 9] bands of HNO[sub 3]: Torsional splitting in the [nu][sub 9] vibrational mode},
author = {Perrin, A and Flaud, J M and Camy-Peyret, C},
abstractNote = {Using Fourier transform spectra recorded at 25 and 12 [mu]m, it has been possible to perform the first analysis of the 3[nu][sub 9] [minus] 2[nu][sub 9], 3[nu][sub 9] [minus] [nu][sub 5] and 3[nu][sub 9] [minus] [nu][sub 9] hot bands of HNO[sub 3] located at 392.4 cm[sup [minus]1], 409.8 cm[sup [minus]1], and 830.4 cm[sup [minus]1], respectively. An accurate description of the torsional splitting in the [nu][sub 9] = 3 vibrational state was achieved, leading to the determination of the two torsional band centers E[sub [nu][sub g]=3.1] = 1,288.8451 cm[sup [minus]1] and E[sub [nu][sub g]=3.2] = 1,288.9036 cm[sup [minus]1] and to the first determination of the [nu][sub 9] torsional potential of HNO[sub 3]. Finally, the 4[nu][sub 9] [minus] 3[nu][sub 9], [nu][sub 5] + [nu][sub 9] [minus] 2[nu][sub 9], and [nu][sub 5] + [nu][sub 9] [minus] [nu][sub 9] hot bands were identified for the first time at 375.3 [minus] 376.1 cm[sup [minus]1], 447.2 cm[sup [minus]1] and 885.424 cm[sup [minus]1] respectively.},
doi = {10.1006/jmsp.1994.1187},
url = {https://www.osti.gov/biblio/7036769}, journal = {Journal of Molecular Spectroscopy; (United States)},
issn = {0022-2852},
number = ,
volume = 166:1,
place = {United States},
year = {Fri Jul 01 00:00:00 EDT 1994},
month = {Fri Jul 01 00:00:00 EDT 1994}
}