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Conversion-electron spectroscopy in the decay of superdeformed 135Nd |
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| Authors: | W Korten B Schulze H Hübel S Chmel A Görgen UJ van Severen W Pohler R Zinken T Härtlein C Ender F Köck P Reiter D Schwalm F Schindler J Gerl R Schubart F Azaiez S Bouneau J Duprat I Deloncle |
| Institution: | 1. Institut für Strahlen- und Kernphysik, Universit?t Bonn, Nussallee 14-16, D-53115, Bonn, Germany 2. Max-Planck-Institut f ür Kernphysik, Saupfercheckweg 1, D-69029, Heidelberg, Germany 3. Ludwig-Maximilians-Universit?t München, Am Coulombwall 1, D-85748, Garching, Germany 4. Gesellschaft f ür Schwerionenforschung, Postfach 110552, D-64220, Darmstadt, Germany 5. Institut de Physique Nucléaire, IN2P3/CNRS, F-91406, Orsay Campus, France 6. CSNSM, IN2P3/CNRS, Bat 104-108, F-91405, Orsay Campus, France |
| Abstract: | We have investigated the structure of the superdeformed band in 135Nd using conversion-electron spectroscopy. The transitions within the superdeformed band show conversion coefficients which are consistent with an E2 multipolarity. From the conversion coefficients of transitions linking this band with known low-lying states its positive parity was established. Hence, a direct determination of the parity of a high-spin superdeformed band could be performed for the first time. |
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