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The ν6+nν9Levels of Dicyanoacetylene

✍ Scribed by F. Winther; F. Hegelund

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
184 KB
Volume
189
Category
Article
ISSN
0022-2852

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✦ Synopsis

In addition to the previously observed band system nu6 + (n + 1)nu9-nnu9 with n = 0 to 7, Deltal = 0, and l = n near 611 cm-1, we have identified the nu6 + (n + 1)nu9 - (n + 2)nu9 system with n = 0 to 6, Deltal = 0, and l = n + 2 near 397 cm-1. From these bands the rovibrational levels of the states (v6, nv9) with n < 4 have been determined and spectroscopic parameters have been obtained taking into account rotational and vibrational l-type resonances. Effective anharmonicity constants x69 and g69 have been calculated also for levels with n >/= 4. Copyright 1998 Academic Press.

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