Absolute oscillator strengths for the photoabsorption and partial photoionisation of hydrogen fluoride
- 28 December 1981
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 14 (24) , 4771-4785
- https://doi.org/10.1088/0022-3700/14/24/013
Abstract
The absolute dipole oscillator strengths (cross sections) for the partial and total photoionisation of hydrogen fluoride have been obtained in the 5-60 eV photon energy range by magic-angle dipole (e, 2e) spectroscopy. Total photoabsorption oscillator strengths (cross sections) are determined up to 150 eV. Photoelectron branching ratios for the X2 Pi , A2 Sigma + and B2 Sigma + ionic states of hydrogen fluoride are also reported. Comparison of experimental partial oscillator strengths (cross sections) for the X2 Pi , A2 Sigma + and B2 Sigma + states, respectively, with sophisticated theoretical calculations show generally good agreement over the reported energy range.Keywords
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