Dissociative Electron Attachment to Polyatomic Molecules - II : Hydrogen Sulphide

TL;DR

This paper investigates the kinetic energy and angular distributions of fragment ions produced by dissociative electron attachment to H2S molecules at specific resonance energies, providing detailed insights into the dissociation process.

Contribution

It presents detailed measurements of ion distributions at multiple resonance energies, advancing understanding of dissociative electron attachment in polyatomic molecules.

Findings

Identified resonance peaks at 2.2 eV, 5.2 eV, 7.5 eV, and 10 eV.

Measured kinetic energy distributions of H^{-}, S^{-}/SH^{-} ions.

Analyzed angular distributions of fragment ions.

Abstract

In the present paper, we report the details of the kinetic energy and angular distributions of the H^{-}, S^{-}/SH^{-} fragment ions produced due to dissociative electron attachment in H_{2}S molecules at resonances peaking at 2.2 eV, 5.2 eV, 7.5 eV and 10 eV.