Advanced

Isomeric Decay Studies Around 204Pt and 148Tb

Podolyak, Zs.; Steer, S. J.; Pietri, S.; Werner-Malento, E.; Regan, P. H.; Rudolph, Dirk LU ; Garnsworthy, A. B.; Hoischen, Robert LU ; Gorska, M. and Gerl, J., et al. (2007) In The European Physical Journal. Special Topics 150. p.165-168
Abstract
Relativistic energy projectile fragmentation of Pb-208 has been used to produce a range of exotic nuclei. The nuclei of interest were studied by detecting delayed gamma rays following the decay of isomeric states. Experimental information on the excited states of the neutron-rich N = 126 nucleus, Pt-204, following internal decay of two isomeric states, was obtained for the first time. In addition, decays from the previously reported isomeric I=27h and I=(49/2)h states in Tb-148 and Gd-147, respectively, have been observed. These isomeric decays represent the highest spin discrete states observed to date following a projectile fragmentation reaction, and opens further the possibility of doing 'high-spin physics' using this technique.
Please use this url to cite or link to this publication:
author
, et al. (More)
(Less)
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
The European Physical Journal. Special Topics
volume
150
pages
165 - 168
publisher
EDP Sciences
external identifiers
  • wos:000251601600046
  • scopus:37349092080
ISSN
1951-6355
DOI
10.1140/epjst/e2007-00294-4
language
English
LU publication?
yes
id
8515ccc8-3fc4-42aa-8793-faa26d70d464 (old id 965977)
date added to LUP
2008-01-30 08:13:31
date last changed
2017-01-01 06:52:56
@article{8515ccc8-3fc4-42aa-8793-faa26d70d464,
  abstract     = {Relativistic energy projectile fragmentation of Pb-208 has been used to produce a range of exotic nuclei. The nuclei of interest were studied by detecting delayed gamma rays following the decay of isomeric states. Experimental information on the excited states of the neutron-rich N = 126 nucleus, Pt-204, following internal decay of two isomeric states, was obtained for the first time. In addition, decays from the previously reported isomeric I=27h and I=(49/2)h states in Tb-148 and Gd-147, respectively, have been observed. These isomeric decays represent the highest spin discrete states observed to date following a projectile fragmentation reaction, and opens further the possibility of doing 'high-spin physics' using this technique.},
  author       = {Podolyak, Zs. and Steer, S. J. and Pietri, S. and Werner-Malento, E. and Regan, P. H. and Rudolph, Dirk and Garnsworthy, A. B. and Hoischen, Robert and Gorska, M. and Gerl, J. and Wollersheim, H. J. and Kurtukian-Nieto, T. and Benzoni, G. and Becker, F. and Bednarczyk, P. and Caceres, L. and Doornenbal, P. and Geissel, H. and Grebosz, J. and Kelic, A. and Kojouharov, I. and Kurz, N. and Montes, F. and Prokopowicz, W. and Saito, T. and Schaffner, H. and Tashenov, S. and Heinz, A. and Pfutzner, M and Hellström, Margareta and Jungclaus, A. and Andersson, Lise-Lotte and Atanasova, L. and Balabanski, D. L. and Bentley, A. and Blank, B. and Blazhev, A. and Brandau, C. and Brown, J. and Bruce, A. M. and Camera, F. and Catford, W. N. and Cullen, I. J. and Dombradi, Zs. and Estevez, E. and Fahlander, Claes and Gelletly, W. and Ilie, G. and Johansson, Emma and Jolie, J. and Jones, G. A. and Kmiecik, M. and Kondev, F. G. and Lalkovski, S. and Liu, Z. and Maj, A. and Myalski, S. and Shizuma, T. and Simons, A. J. and Schwertel, S. and Walker, P. M. and Wieland, O. and Brown, B. A.},
  issn         = {1951-6355},
  language     = {eng},
  pages        = {165--168},
  publisher    = {EDP Sciences},
  series       = {The European Physical Journal. Special Topics},
  title        = {Isomeric Decay Studies Around 204Pt and 148Tb},
  url          = {http://dx.doi.org/10.1140/epjst/e2007-00294-4},
  volume       = {150},
  year         = {2007},
}