Concerted and sequential three-body fragmentation of deep-core-ionized carbon disulfide

R. Guillemin; T. Marin; M. Zmerli; C. Bomme; I. Ismail; L. Journel; T. Marchenko; O. Travnikova; M. N. Piancastelli; M. Simon

doi:10.1039/D2CP04272J

Concerted and sequential three-body fragmentation of deep-core-ionized carbon disulfide†

R. Guillemin,

*^a T. Marin,^a M. Zmerli,^a C. Bomme,^a I. Ismail,

^a L. Journel,

^a T. Marchenko,^a O. Travnikova,

^a M. N. Piancastelli

^bc and M. Simon^a

Author affiliations

* Corresponding authors

^a Sorbonne Universités, CNRS, UMR 7614, Laboratoire de Chimie Physique Matière et Rayonnement, Paris, France
E-mail: renaud.guillemin@upmc.fr

^b Sorbonne Universités, UPMC Université Paris 06, CNRS, UMR 7614, Laboratoire de Chimie Physique Matière et Rayonnement, Paris, France

^c Department of Physics and Astronomy, Uppsala University, PO Box 516, Uppsala, Sweden

Abstract

Momentum vector correlation is a powerful tool to study molecular dissociation. We have studied the three-body fragmentation of carbon disulfide after sulfur 1s photoionization by means of momentum imaging techniques. Concerted and sequential pathways are disentangled in three-body fragmentation using adapted analysis strategies. In particular, we introduce various data visualization schemes that are proved to be particularly efficient to determine dissociation dynamics.

This article is part of the themed collections: Ions, electrons, coincidences and dynamics: Festschrift for John H.D. Eland and 2022 PCCP HOT Articles

Physical Chemistry Chemical Physics

Concerted and sequential three-body fragmentation of deep-core-ionized carbon disulfide†

Abstract

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Concerted and sequential three-body fragmentation of deep-core-ionized carbon disulfide

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