The valence shell binding energy spectrum of H 2S by(8–34 eV) by dipole (e,2e) and binary (e,2e) spectroscopy

Abstract

Dipole (e,2e) and binary (e,2e) binding energy spectra of H 2S are reported. Branching ratios are obtained for photoionization of the valence orbitals. Ionization from the 4a 1 orbital yields several final ion states as predicted by recent many-body calculations which have suggested breakdown of the simple MO picture.