Electron-impact-induced dissociation of small argon clusters

Thomas Pflüger; Xueguang Ren; Alexander Dorn

doi:10.1103/PhysRevA.91.052701

Electron-impact-induced dissociation of small argon clusters

Thomas Pflüger
, Xueguang Ren
, Alexander Dorn

Physikalisch-Technische Bundesanstalt
Max Planck Institute for Nuclear Physics

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

We study electron-impact-induced dissociation of small van der Waals-bound argon complexes at a projectile energy of 120 eV. Kinetic-energy-release (KER) spectra of the Ar2 and Ar3 parent species for the final charge states 2Ar+, Ar++Ar2+, and Ar2++Ar+ and electron energies have been measured together with angular distributions of fragment ions. They are used to identify dissociation mechanisms such as interatomic Coulombic decay (ICD).

Original language	English
Article number	052701
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	91
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevA.91.052701
State	Published - 6 May 2015
Externally published	Yes

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10.1103/PhysRevA.91.052701

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Electron-impact-induced dissociation of small argon clusters

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