(e,2e) study of two-center interference effects in the ionization of N2

L R Hargreaves; C J Colyer; M A Stevenson; Birgit Lohmann; O Al-Hagan; D H Madison; C G Ning

doi:10.1103/PhysRevA.80.062704

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(e,2e) study of two-center interference effects in the ionization of N2

Journal article

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(e,2e) study of two-center interference effects in the ionization of N2

L R Hargreaves, C J Colyer, M A Stevenson, Birgit Lohmann, O Al-Hagan, D H Madison and C G Ning

Physical Review A (Atomic, Molecular and Optical Physics), Vol.80(6), 062704

2009

DOI: https://doi.org/10.1103/PhysRevA.80.062704

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Abstract

A number of previous studies have suggested the possibility of two-center interference effects in the single ionization of diatomic molecules such as H2 and N2. While interference effects have been successfully observed in the ionization of H2, to date evidence for interference in N2 ionization has yet to be conclusively demonstrated. This study presents triply differential cross sections for electron impact ionization of N2, measured using the (e,2e) technique. The data are probed for signatures of two-center interference effects. Evidence for interference manifesting in the cross sections is observed.

Details

Title: (e,2e) study of two-center interference effects in the ionization of N2
Authors: L R Hargreaves (Author) - University of Adelaide
C J Colyer (Author) - University of Adelaide
M A Stevenson (Author) - University of Adelaide
Birgit Lohmann (Author) - University of Adelaide
O Al-Hagan (Author) - Missouri University of Science and Technology, United States
D H Madison (Author) - Missouri University of Science and Technology, United States
C G Ning (Author) - Tsinghua University, China
Publication details: Physical Review A (Atomic, Molecular and Optical Physics), Vol.80(6), 062704; 7
Publisher: American Physical Society
Date published: 2009
DOI: 10.1103/PhysRevA.80.062704
ISSN: 1050-2947
Organisation Unit: Office of the Deputy Vice-Chancellor (Academic); University of the Sunshine Coast, Queensland; Thompson Institute
Language: English
Record Identifier: 99449522302621
Output Type: Journal article

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Collaboration types: Domestic collaboration; International collaboration
Web Of Science research areas: Optics; Physics, Atomic, Molecular & Chemical

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