Gas-phase electron resonance spectrum and dipole moment of CF

1 February 1970

journal article
research article
Published by Taylor & Francis in Molecular Physics

Vol. 18 (2) , 225-231
https://doi.org/10.1080/00268977000100241

Abstract

The gas-phase electron resonance spectrum of the CF radical in its X ² π _3/2 electronic state is described. Analysis of the spectrum gives values of the rotational constant B ₀ and fine structure constant A which are in good agreement with those previously obtained from the ultra-violet emission spectrum. The axial component of the ¹⁹F magnetic hyperfine interaction is derived, and significant contributions from the non-axial components are discussed. The electric dipole moment of CF is obtained from measurements of the first-order Stark effect.

Keywords

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