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Fourier Transform Emission Spectroscopy of the Low-Lying Electronic States of NbN

✍ Scribed by R.S. Ram; P.F. Bernath

Publisher: Elsevier Science
Year: 2000
Tongue: English
Weight: 381 KB
Volume: 201
Category: Article
ISSN: 0022-2852
DOI: 10.1006/jmsp.2000.8099

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✦ Synopsis

The missing d 1 ⌺ ϩ state has been observed for the first time and its spectroscopic parameters are consistent with the theoretical predictions of S. R. Langhoff and W. Bauschlicher, Jr. [J. Mol. Spectrosc. 143, 169 -179 (1990)]. Rotational analysis of a number of bands has been obtained and improved spectroscopic parameters have been extracted for the low-lying electronic states. The observation of several vibrational bands with v ϭ 1 has enabled us to determine the vibrational intervals and equilibrium bond lengths for the A 3 ⌺ 0 Ϫ , a 1 ⌬, b 1 ⌺ ϩ , d 1 ⌺ ϩ , and C 3 ⌸ 1 states.

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