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Chaos in the Nucleus: SD Decay-out and Masses

Åberg, Sven LU ; Dossing, T.; Uhrenholt, Henrik LU ; Ragnarsson, Ingemar LU ; Andreoiu, Corina LU ; Fahlander, Claes LU and Rudolph, Dirk LU (2004) The Labyrinth in Nuclear Structure. International Conference on the Labyrinth in Nuclear Structure, an EPS Nuclear Physics Divisional Conference In AIP Conference Proceedings 701. p.213-221
Abstract
Some consequences of chaos in the nucleus are discussed. The decay-out from superdeformed band occurs in a region where normal-deformed states may be chaotic, and it is shown how the distribution of decay-out matrix elements may reveal the degree of chaos. The decay-out is mediated by doorway states that are not resolved in the A=190 region, but experimentally seen in 59Cu. A model for the decay-out in the A=60 region is set up and applied to 59Cu. It is discussed how errors in nuclear mass formula may be related to chaotic motion, and a theoretical model is set up and applied to chaotic masses.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
decay-out matrix elements, degree of chaos, A=60, normal-deformed states, superdeformed band, superdeformed masses, superdeformed decay-out, chaotic masses, nuclear mass formula, chaotic motion, A=190, 59Cu, chaos
in
AIP Conference Proceedings
editor
Bracco, Angela; Kalfas, Constantine A.; and
volume
701
pages
213 - 221
publisher
American Institute of Physics
conference name
The Labyrinth in Nuclear Structure. International Conference on the Labyrinth in Nuclear Structure, an EPS Nuclear Physics Divisional Conference
external identifiers
  • wos:000189494200033
  • other:CODEN: APCPCS
ISSN
1551-7616
0094-243X
DOI
10.1063/1.1691710
language
English
LU publication?
yes
id
546d5d22-5bf7-46f1-bed6-2048886232cc (old id 615119)
date added to LUP
2007-11-22 12:16:04
date last changed
2016-04-15 20:42:41
@inproceedings{546d5d22-5bf7-46f1-bed6-2048886232cc,
  abstract     = {Some consequences of chaos in the nucleus are discussed. The decay-out from superdeformed band occurs in a region where normal-deformed states may be chaotic, and it is shown how the distribution of decay-out matrix elements may reveal the degree of chaos. The decay-out is mediated by doorway states that are not resolved in the A=190 region, but experimentally seen in 59Cu. A model for the decay-out in the A=60 region is set up and applied to 59Cu. It is discussed how errors in nuclear mass formula may be related to chaotic motion, and a theoretical model is set up and applied to chaotic masses.},
  author       = {Åberg, Sven and Dossing, T. and Uhrenholt, Henrik and Ragnarsson, Ingemar and Andreoiu, Corina and Fahlander, Claes and Rudolph, Dirk},
  booktitle    = {AIP Conference Proceedings},
  editor       = {Bracco, Angela and Kalfas, Constantine A.},
  issn         = {1551-7616},
  keyword      = {decay-out matrix elements,degree of chaos,A=60,normal-deformed states,superdeformed band,superdeformed masses,superdeformed decay-out,chaotic masses,nuclear mass formula,chaotic motion,A=190,59Cu,chaos},
  language     = {eng},
  pages        = {213--221},
  publisher    = {American Institute of Physics},
  title        = {Chaos in the Nucleus: SD Decay-out and Masses},
  url          = {http://dx.doi.org/10.1063/1.1691710},
  volume       = {701},
  year         = {2004},
}