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ANALYSIS OF THE $v_{3}$ VIBRATION-TORSION-ROTATION BAND OF $H_{2}O_{2}$.

Please use this identifier to cite or link to this item: http://hdl.handle.net/1811/18105

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dc.creator Johns, J. W. C. en_US
dc.creator Flaud, J.- M. en_US
dc.creator Camy-Peyret, C. en_US
dc.date.accessioned 2006-06-15T18:37:48Z
dc.date.available 2006-06-15T18:37:48Z
dc.date.issued 1990 en_US
dc.identifier 1990-MF-3 en_US
dc.identifier.uri http://hdl.handle.net/1811/18105
dc.description Author Institution: Herzberg Institute of Astrophysics, National Research Council of Canada, Ottawa; Laboratoire de Physique Mol\'eculaire et Atmosph\'erique, Universit\'e Pierre et Marie Curie et CNRS en_US
dc.description.abstract The spectrum of $H_{2}O_{2}$ has been recorded in the region from 750 to $1000 cm^{-1}$ at a resolution of about $0.003 cm^{-1}$. The two lowest torsional levels associated with $\nu_{3}$, the o-o stretch, have been located near $870 cm^{-1}$ These bands occur amongst hot bands associated with $\nu_{6}$ (centered near $1600 cm^{-1}$) and bands involving highly excited torsion-rotation levels and are therefore not easily recognized. Nevertheless sub-bands with $K_{a}^{\prime}-K_{a}^{\prime\prime} = 6-5, 5-4, 4-3, 3-2, 2-1, 1-0, 0-1, 1-2, 2-3, 3-4$ and 4--5 have been located for the two lowest (301 and 303) torsional levels of $\nu_{3}$. The splitting between these two levels is about $12 cm^{-1}$ which is close to that observed in the ground state. The analysis, which involves interactions with ground state torsion-rotation levels, will be discussed. en_US
dc.format.extent 66157 bytes
dc.format.mimetype image/jpeg
dc.language.iso English en_US
dc.title ANALYSIS OF THE $v_{3}$ VIBRATION-TORSION-ROTATION BAND OF $H_{2}O_{2}$. en_US
dc.type article en_US