Abstract

SynopsisWe investigate correlations between multiple ionization and fragmentation processes of the acetylene, ethylene and ethane molecules in collisions with 0.58-1.2 MeV C+, 2+ ions under specific charge changing conditions. The number of ionized electrons are observed directly by an electron counting technique. Fragmentation processes are discussed in terms of the charge state of parent ions prior to fragmentation. The correlation results reveal evidently roles of the charge state and the internal excitation in the molecular fragmentation processes.

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  • © Published under licence by IOP Publishing Ltd.; Content from this work may be used under the terms of the Creative

  • Synopsis We investigate correlations between multiple ionization and fragmentation processes of the acetylene, ethylene and ethane molecules in collisions with 0.58-1.2 MeV C+, 2+ ions under specific charge changing conditions

  • Fragmentation processes are discussed in terms of the charge state of parent ions prior to fragmentation

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Summary

Introduction

© Published under licence by IOP Publishing Ltd.; Content from this work may be used under the terms of the Creative. This content has been downloaded from IOPscience. You may be interested in: The importance of Rydberg orbitals in dissociative ionization of small hydrocarbon molecules in intense few-cycle laser pulses Intense near-IR laser induced electron-ion scattering experiment on hydrocarbon molecules

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