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Millimeter- and Submillimeter-Wave Spectrum of PF3: Observation of K = 3 Line Splitting

✍ Scribed by G. Cotti; L. Cludi; L. Dore; G. Cazzoli; P. Drean

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 329 KB
Volume: 174
Category: Article
ISSN: 0022-2852
DOI: 10.1006/jmsp.1995.1268

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✦ Synopsis

The millimeter- and submillimeter-wave spectrum of the ground and (v_{2}=1) vibrational excited state of (\mathrm{PF}{3}) has been observed and analyzed. A centrifugal distortion analysis of the spectra extended up to the octic terms allowed an accurate determination of the spectroscopic constants of both the ground and the (\nu{2}) excited states. The (h_{3}) splitting constant has been also determined for the first time as (0.24982(73) \times 10^{-2} \mathrm{~Hz}) for the ground state and (0.26289(76) \times 10^{-2} \mathrm{~Hz}) for the (t_{2}=1) excited state. (c) 1995 Academic Press. Inc.

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