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Nondipolar Electron Angular Distributions from Fixed-in-Space Molecules

Authors :
Denis Céolin
Oliver Hemmers
Renaud Guillemin
C. Miron
N. Leclercq
Mario Simon
Eiji Shigemasa
Pascal Morin
P. W. Langhoff
K. Le Guen
Dennis W. Lindle
Department of Chemistry
University of Nevada [Reno]
Synchrotron SOLEIL (SSOLEIL)
Centre National de la Recherche Scientifique (CNRS)
Laboratoire pour l'utilisation du rayonnement électromagnétique (LURE)
Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-MENRT-Centre National de la Recherche Scientifique (CNRS)
Laboratoire Francis PERRIN (LFP - URA 2453)
Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)
Laboratoire de Chimie Physique - Matière et Rayonnement (LCPMR)
Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)
Source :
Physical Review Letters, Physical Review Letters, 2002, 89 (3), pp.0033002. ⟨10.1103/PhysRevLett.89.033002⟩, Scopus-Elsevier, Physical Review Letters, American Physical Society, 2002, 89 (3), pp.0033002. ⟨10.1103/PhysRevLett.89.033002⟩
Publication Year :
2002
Publisher :
HAL CCSD, 2002.

Abstract

4 pages; The first indication of nondipole effects in the azimuthal dependence of photoelectron angular distributions emitted from fixed-in-space molecules is demonstrated in N 2. Comparison of the results with angular distributions observed for randomly oriented molecules and theoretical derivations for the nondipole correction first order in photon momentum suggests that higher orders will be needed to describe distributions measured in the molecular frame.

Details

Language :
English
ISSN :
00319007 and 10797114
Database :
OpenAIRE
Journal :
Physical Review Letters, Physical Review Letters, 2002, 89 (3), pp.0033002. ⟨10.1103/PhysRevLett.89.033002⟩, Scopus-Elsevier, Physical Review Letters, American Physical Society, 2002, 89 (3), pp.0033002. ⟨10.1103/PhysRevLett.89.033002⟩
Accession number :
edsair.doi.dedup.....19e71d2ad737f82dc1551d05be0b2287