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Double-resonance observation of the (3v3, F1) state of methane

✍ Scribed by M. Chevalier; A. De Martino

Publisher: Elsevier Science
Year: 1987
Tongue: English
Weight: 468 KB
Volume: 135
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(87)85187-4

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✦ Synopsis

Several vibration-rotation lines involving the infrared-inactive (3u,, F, ) stretching state of methane have been recorded by the double-resonance technique. The energies of the rotational sublevels of (3v,, F, ) are well represented for J< 3 by a first-order Conlis Hamiltonian.

The vibrational energy (8947.95 cm-') agrees to within a few cm-' with local-mode predictions.

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