Angular correlation of electrons and positrons in internal pair conversion

The angular distribution of electrons and positrons emitted in internal pair conversion is calculated. Coulomb-distorted waves are used as electron wave functions. Nuclear transitions of various multipolarities L>0 and o
The angular distribution of electrons and positrons emitted in internal pair conversion is calculated. Coulomb-distorted waves are used as electron wave functions. Nuclear transitions of various multipolarities L>0 and of magnetic (ML) and of electric (EL) type are considered as well as E0 conversion. Analytical expressions for the angular correlation are derived, which are evaluated numerically assuming a finite extension of the nucleus and, for the EL and ML conversion, also in the point-nucleus approximation. The calculated angular correlations are compared with results obtained within the Born approximation and, for the E0 case, with experimental data.
show moreshow less

Download full text files

Export metadata

  • Export Bibtex
  • Export RIS

Additional Services

    Share in Twitter Search Google Scholar
Metadaten
Author:Christoph Hofmann, Joachim Reinhardt, Walter Greiner, Paul Schlüter, Gerhard Soff
URN:urn:nbn:de:hebis:30-29780
URL:http://link.aps.org/abstract/PRC/v42/p2632
Parent Title (German):Physical review C
Document Type:Article
Language:English
Date of Publication (online):2006/07/07
Year of first Publication:1990
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Release Date:2006/07/07
Volume:42
Issue:6
Pagenumber:14
First Page:2632
Last Page:2645
HeBIS PPN:188717463
Institutes:Physik
Dewey Decimal Classification:530 Physik
Licence (German):License Logo Veröffentlichungsvertrag für Publikationen

$Rev: 11761 $