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First Study of thev2= 3 Dyad {(130), (031)} of Ozone through the Analysis of Hot Bands in the 2300–2600 cm−1Region

✍ Scribed by A. Barbe; S. Mikhailenko; J.J. Plateaux; Vl.G. Tyuterev

Publisher: Elsevier Science
Year: 1998
Tongue: English
Weight: 130 KB
Volume: 187
Category: Article
ISSN: 0022-2852
DOI: 10.1006/jmsp.1997.7483

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✦ Synopsis

Hot bands nu1 + 3nu2 - nu2 and 3nu2 + nu3 - nu2 of 16O3 in the region 2300-2600 cm-1 and the cold band 3nu2 + nu3 in the region 3050-3110 cm-1, corresponding to the v2 = 3 dyad {(130), (031)}, have been observed for the first time, using the Fourier Transform Spectrometer (FTS) at Reims and the usual experimental setup providing a large product pressure x path length, p x l. Three hundred sixty-five rovibration energy levels of the upper states were obtained with J and Ka up to 46 and 9, respectively. The fit of these data gives a r.m.s. deviation of 1.93 x 10(-3) cm-1. The v2 dependence of the rotational parameters A, B, and C for the (1v20) and (0v21) states is discussed. Copyright 1998 Academic Press. Copyright 1998Academic Press

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