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The Rotational Spectrum of Fluoroethyne (HCCF) Revisited

✍ Scribed by Aiko Huckauf; Antonio Guarnieri

Publisher: Elsevier Science
Year: 2002
Tongue: English
Weight: 139 KB
Volume: 213
Category: Article
ISSN: 0022-2852
DOI: 10.1006/jmsp.2002.8547

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✦ Synopsis

The pure rotational spectrum of fluoroethyne (fluoroacetylene, HCCF) has been reinvestigated. Rotational transitions have been measured in the frequency range from 230 up to 510 GHz and assigned to the excited vibrational states (υ 3 υ 4 υ 5 ) = (000), ( 001), ( 002), ( 003), ( 010), ( 011), ( 012), (020), and ( 100). The analysis of the spectrum extends the spectroscopic data for HCCF by correcting and refining the rotational and rovibrational constants determined in our previous investigation.

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