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Possible candidates for discrete gamma rays linking superdeformed and yrast states in an odd nucleus:193Pb |
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| Authors: | S Perries A Astier L Ducroux R Duffait Y Le Coz M Meyer N Redon F Azaiez S Bouneau C Bourgeois R Collatz I Deloncle B J P Gall F Hannachi I Hibbert A Korichi A Lopez-Martens R Lucas V Méot N Poffé M G Porquet C Schück H Sergolle J F Sharpey-Schafer R Wadsworth A N Wilson |
| Institution: | 1. Department of Physics, University of Jyv?skyl?, P.O. Box 35, FIN-40351, Jyv?skyl?, Finland 2. Department of Physics, University of Helsinki, University of Helsinki, FIN-00014, Finland 3. PPE Division, CERN, Switzerland 4. Gesellschaft für Schwerionenforschung, D-64220, Darmstadt, Germany |
| Abstract: | The francium isotopes200–202Fr were produced in the reaction35Cl+170Yb using bombarding energies of 4.9–5.3 MeV/nucleon. Fusion products were separated in-flight from the primary beam using a gas-filled recoil separator. An alpha line with the alpha particle energy and half-life of (7468±9) keV and (19 −6 +13 ) ms, respectively, was assigned to200Fr. Previously reported decay properties of201,202Fr were confirmed. Communicated by V. Metag |
| Keywords: | PACS" target="_blank">PACS 23 60 +e 25 70 -z 27 80 +w |
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