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Systematic trends in beta-delayed particle emitting nuclei: The case of beta p alpha emission from Mg-21

Lund, M. V.; Borge, M. J. G.; Briz, J. A.; Cederkäll, Joakim LU ; Fynbo, H. O. U.; Jensen, J. H.; Jonson, B.; Laursen, K. L.; Nilsson, T. and Perea, A., et al. (2015) In Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics 750. p.356-359
Abstract
We have observed beta(+)-delayed alpha and p alpha emission from the proton-rich nucleus Mg-21 produced at the ISOLDE facility at CERN. The assignments were cross-checked with a time distribution analysis. This is the third identified case of beta p alpha emission. We discuss the systematic of beta-delayed particle emission decays, show that our observed decays fit naturally into the existing pattern, and argue that the patterns are to a large extent caused by odd-even effects. (C) 2015 The Authors. Published by Elsevier B.V.
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publication status
published
subject
keywords
Beta decay, Multi-particle emission, (21)mg
in
Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics
volume
750
pages
356 - 359
publisher
Elsevier
external identifiers
  • wos:000364250600059
  • scopus:84942354214
ISSN
0370-2693
DOI
10.1016/j.physletb.2015.09.044
language
English
LU publication?
yes
id
3731608c-f4a8-421d-9491-d79652547326 (old id 8533842)
date added to LUP
2016-01-20 13:17:56
date last changed
2017-04-09 03:48:56
@article{3731608c-f4a8-421d-9491-d79652547326,
  abstract     = {We have observed beta(+)-delayed alpha and p alpha emission from the proton-rich nucleus Mg-21 produced at the ISOLDE facility at CERN. The assignments were cross-checked with a time distribution analysis. This is the third identified case of beta p alpha emission. We discuss the systematic of beta-delayed particle emission decays, show that our observed decays fit naturally into the existing pattern, and argue that the patterns are to a large extent caused by odd-even effects. (C) 2015 The Authors. Published by Elsevier B.V.},
  author       = {Lund, M. V. and Borge, M. J. G. and Briz, J. A. and Cederkäll, Joakim and Fynbo, H. O. U. and Jensen, J. H. and Jonson, B. and Laursen, K. L. and Nilsson, T. and Perea, A. and Pesudo, V. and Riisager, K. and Tengblad, O.},
  issn         = {0370-2693},
  keyword      = {Beta decay,Multi-particle emission,(21)mg},
  language     = {eng},
  pages        = {356--359},
  publisher    = {Elsevier},
  series       = {Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics},
  title        = {Systematic trends in beta-delayed particle emitting nuclei: The case of beta p alpha emission from Mg-21},
  url          = {http://dx.doi.org/10.1016/j.physletb.2015.09.044},
  volume       = {750},
  year         = {2015},
}