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Improved effective momentum approximation for quasielastic (e,e') scattering off highly charged nuclei
JournalArticle (Originalarbeit in einer wissenschaftlichen Zeitschrift)
 
ID 53126
Author(s) Aste, A.; Jourdan, J.
Author(s) at UniBasel Aste, Andreas
Year 2004
Title Improved effective momentum approximation for quasielastic (e,e') scattering off highly charged nuclei
Journal Europhysics Letters: a letters journal exploring the frontiers of physics
Volume 67
Number 5
Pages / Article-Number 753-759
Abstract We address the problem of including Coulomb distortion effects in inclusive quasielastic (e,e') reactions using an improved version of the effective momentum approximation. Arguments are given that a simple modification of the effective momentum approximation, which is no longer applicable in its original form in the case of highly charged nuclei, leads to very good results. A comparison of the improved effective momentum method with exact calculations is given. A critical remark concerns recent experiments with inclusive quasielastic positron scattering.
Publisher E D P Sciences
ISSN/ISBN 0295-5075
edoc-URL http://edoc.unibas.ch/43637/
Full Text on edoc Restricted
Digital Object Identifier DOI 10.1209/epl/i2004-10113-x
ISI-Number 000224199800010
Document type (ISI) Article
 
   

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