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Title: Excitation energies of superdeformed states in the Pb isotopes

Abstract

Measurements of the excitation energies of superdeformed states via the observation of single-step linking transitions have now been made in three even-A Pb nuclei, with a quasicontinuum analysis providing a limit in a fourth, odd-A case. These results allow us to take the first steps towards establishing systematic trends in excitation energies and binding energies in the second minimum in Pb isotopes.

Authors:
;  [1];  [2]; ; ;  [1]; ; ;  [3]; ; ;  [4];  [5];  [6]; ;  [7]; ;  [8];  [9]; more »; ; ;  [10] « less
  1. Department of Nuclear Physics, RSPhysSE, Australian National University, Canberra (Australia)
  2. (Australia)
  3. ISKP, Universitaet Bonn, Nussallee 14-16, D-53115 Bonn (Germany)
  4. CSNSM-Orsay, IN2P3/CNRS, F-91405 Orsay Campus (France)
  5. IPN Lyon, IN2P3/CNRS, Univ. Lyon-1, F-69622 Villeurbanne Cedex (France)
  6. (France)
  7. IPN Orsay, IN2P3/CNRS, F-91406 Orsay Campus (France)
  8. Dipartimento di Fisica, 1-35131 Padova (Italy)
  9. (Italy)
  10. Lawrence Berkeley National Laboratory, Berkerley, California (United States) (and others)
Publication Date:
OSTI Identifier:
20798546
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 831; Journal Issue: 1; Conference: International conference on frontiers in nuclear structure, astrophysics, and reactions - FINUSTAR, Isle of Kos (Greece), 12-17 Sep 2005; Other Information: DOI: 10.1063/1.2200938; (c) 2006 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; BINDING ENERGY; EXCITATION; LEAD ISOTOPES; NUCLEAR STRUCTURE; SUPERDEFORMED NUCLEI

Citation Formats

Wilson, A. N., Byrne, A. P., Department of Physics, The Faculties, Australian National University, Canberra, Dracoulis, G. D., Davidson, P. M., Lane, G. J., Huebel, H., Rossbach, D., Schonwasser, G., Korichi, A., Hannachi, F., Lopez-Martens, A., Astier, A., CSNSM-Orsay, IN2P3/CNRS, F-91405 Orsay Campus, Azaiez, A., Bourgeois, C., Bazzacco, D., Rossi-Alvarez, C., INFN, Sezione di Padova, 1-35131 Padova, Clark, R. M., Fallon, P., Macchiavelli, A. O., and Ward, D. Excitation energies of superdeformed states in the Pb isotopes. United States: N. p., 2006. Web. doi:10.1063/1.2200938.
Wilson, A. N., Byrne, A. P., Department of Physics, The Faculties, Australian National University, Canberra, Dracoulis, G. D., Davidson, P. M., Lane, G. J., Huebel, H., Rossbach, D., Schonwasser, G., Korichi, A., Hannachi, F., Lopez-Martens, A., Astier, A., CSNSM-Orsay, IN2P3/CNRS, F-91405 Orsay Campus, Azaiez, A., Bourgeois, C., Bazzacco, D., Rossi-Alvarez, C., INFN, Sezione di Padova, 1-35131 Padova, Clark, R. M., Fallon, P., Macchiavelli, A. O., & Ward, D. Excitation energies of superdeformed states in the Pb isotopes. United States. doi:10.1063/1.2200938.
Wilson, A. N., Byrne, A. P., Department of Physics, The Faculties, Australian National University, Canberra, Dracoulis, G. D., Davidson, P. M., Lane, G. J., Huebel, H., Rossbach, D., Schonwasser, G., Korichi, A., Hannachi, F., Lopez-Martens, A., Astier, A., CSNSM-Orsay, IN2P3/CNRS, F-91405 Orsay Campus, Azaiez, A., Bourgeois, C., Bazzacco, D., Rossi-Alvarez, C., INFN, Sezione di Padova, 1-35131 Padova, Clark, R. M., Fallon, P., Macchiavelli, A. O., and Ward, D. Wed . "Excitation energies of superdeformed states in the Pb isotopes". United States. doi:10.1063/1.2200938.
@article{osti_20798546,
title = {Excitation energies of superdeformed states in the Pb isotopes},
author = {Wilson, A. N. and Byrne, A. P. and Department of Physics, The Faculties, Australian National University, Canberra and Dracoulis, G. D. and Davidson, P. M. and Lane, G. J. and Huebel, H. and Rossbach, D. and Schonwasser, G. and Korichi, A. and Hannachi, F. and Lopez-Martens, A. and Astier, A. and CSNSM-Orsay, IN2P3/CNRS, F-91405 Orsay Campus and Azaiez, A. and Bourgeois, C. and Bazzacco, D. and Rossi-Alvarez, C. and INFN, Sezione di Padova, 1-35131 Padova and Clark, R. M. and Fallon, P. and Macchiavelli, A. O. and Ward, D.},
abstractNote = {Measurements of the excitation energies of superdeformed states via the observation of single-step linking transitions have now been made in three even-A Pb nuclei, with a quasicontinuum analysis providing a limit in a fourth, odd-A case. These results allow us to take the first steps towards establishing systematic trends in excitation energies and binding energies in the second minimum in Pb isotopes.},
doi = {10.1063/1.2200938},
journal = {AIP Conference Proceedings},
number = 1,
volume = 831,
place = {United States},
year = {Wed Apr 26 00:00:00 EDT 2006},
month = {Wed Apr 26 00:00:00 EDT 2006}
}