The Rotational Spectrum of Fluoroethyne (HCCF) Revisited

作者: Aiko Huckauf , Antonio Guarnieri

DOI: 10.1006/JMSP.2002.8547

关键词: Rotational spectrumRotational–vibrational spectroscopyPhysicsExcited stateQuantum mechanicsAtomic physics

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

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