Orientation averaged angular distributions of photo-electrons from free Na clusters
Wopperer P, Faber B, Dinh PM, Reinhard PG, Suraud E (2010)
Publication Type: Journal article
Publication year: 2010
Journal
Book Volume: 375
Pages Range: 39-42
Journal Issue: 1
DOI: 10.1016/j.physleta.2010.10.031
Abstract
We explore, from a theoretical perspective, photo-electron angular distributions (PAD) of small Na clusters using the time-dependent local-density approximation (TDLDA). We assume an isotropic ensemble of free clusters and develop, for the case of one-photon emission, analytical formulae for the orientation averaged PAD which require only six TDLDA calculations in properly chosen reference frames. All information in the averaged PAD is contained in one anisotropy parameter. This parameter varies little with system size, but is crucially influenced by the detailed ionic structure. © 2010 Elsevier B.V. All rights reserved.
Authors with CRIS profile
Philipp Wopperer
Naturwissenschaftliche Fakultät
Paul-Gerhard Reinhard
Naturwissenschaftliche Fakultät
Involved external institutions
France (FR)How to cite
APA:
Wopperer, P., Faber, B., Dinh, P.M., Reinhard, P.-G., & Suraud, E. (2010). Orientation averaged angular distributions of photo-electrons from free Na clusters. Physics Letters A, 375(1), 39-42. https://dx.doi.org/10.1016/j.physleta.2010.10.031
MLA:
Wopperer, Philipp, et al. "Orientation averaged angular distributions of photo-electrons from free Na clusters." Physics Letters A 375.1 (2010): 39-42.
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