Linking transitions from the superdeformed band in Eu143

A. Ataç, M. Piiparinen, B. Herskind, J. Nyberg, G. Sletten, G. de Angelis, S. Forbes, N. Gjørup, G. Hagemann, F. Ingebretsen, H. Jensen, D. Jerrestam, H. Kusakari, R. M. Lieder, G. V. Marti, S. Mullins, D. Santonocito, H. Schnare, K. Strähle, M. Sugawara, P. O. Tjøm, A. Virtanen, and R. Wadsworth
Phys. Rev. Lett. 70, 1069 – Published 22 February 1993
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Abstract

Connections between the superdeformed and normal-deformed states in Eu143 have been established by measuring energy sums of two consecutive γ-ray transitions in the linking cascade. Six decay paths have been observed connecting discrete states in the two potential wells. The absolute excitation energy and the most likely spin of the superdeformed band have been determined directly for the first time.

  • Received 9 July 1992

DOI:https://doi.org/10.1103/PhysRevLett.70.1069

©1993 American Physical Society

Authors & Affiliations

A. Ataç, M. Piiparinen, B. Herskind, J. Nyberg, G. Sletten, G. de Angelis, S. Forbes, N. Gjørup, G. Hagemann, F. Ingebretsen, H. Jensen, D. Jerrestam, H. Kusakari, R. M. Lieder, G. V. Marti, S. Mullins, D. Santonocito, H. Schnare, K. Strähle, M. Sugawara, P. O. Tjøm, A. Virtanen, and R. Wadsworth

  • The Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark
  • Laboratori Nazionali di Legnaro, Legnaro, Italy
  • Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
  • Department of Physics, University of Oslo, Oslo, Norway
  • The Studsvik Neutron Research Laboratory, Uppsala University, Nyköping, Sweden
  • Institut für Kernphysik, Kernforschungsanlage, Jülich, Germany
  • Department of Physics, University of York, York, United Kingdom

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Vol. 70, Iss. 8 — 22 February 1993

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