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Decay rules in proton emission
KTH, School of Engineering Sciences (SCI), Physics, Nuclear Physics.
2007 (English)In: Proton Emitting Nuclei and Related Topics, American Institute of Physics (AIP), 2007, 47-52 p.Conference paper (Refereed)
Abstract [en]

We give a simple relation, connecting the logarithm of the half-life, corrected by the centrifugal barrier, with the Coulomb parameter in proton decay processes. The reduced experimental data lie on two straight lines as a result of a sudden change in the nuclear shape, marking two regions of deformation, divided by the charge number Z = 68. This feature provides a powerful tool to assign experimentally quantum numbers in proton emitters.

Place, publisher, year, edition, pages
American Institute of Physics (AIP), 2007. 47-52 p.
, AIP Conference Proceedings, ISSN 0094-243X ; 961
Keyword [en]
Angular momentum, Coulomb function, Half-life, Proton emission
National Category
Physical Sciences
URN: urn:nbn:se:kth:diva-154980DOI: 10.1063/1.2827283ISI: 000252267300007ScopusID: 2-s2.0-71849093847ISBN: 978-073540475-5OAI: diva2:763855
International Conference on Proton Emitting Nuclei and Related Topics, PROCON 2007, 17 June 2007 through 23 June 2007, Lisbon, Portugal

QC 20141117

Available from: 2014-11-17 Created: 2014-10-29 Last updated: 2014-11-17Bibliographically approved

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Wyss, Ramon
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