HAL : in2p3-00623445, version 1

arXiv : 1105.1688

DOI : 10.1103/PhysRevC.84.014324

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Physical Review C 84 (2011) 014324

In-beam fast-timing measurements in 103,105,107Cd

S. Kisyov, S. Lalkovski, N. Marginean, D. Bucurescu, L. Atanasova, D. L. Balabanski, Gh. Cata-Danil, I. Cata-Danil, J. -M. Daugas1, D. Deleanu, P. Detistov, D. Filipescu, G. Georgiev2, D. Ghita, T. Glodariu, J. Jolie3, D. S. Judson, R. Lozeva2, 4, R. Marginean, C. Mihai, A. Negret, S. Pascu, D. Radulov, J. -M. Regis3, M. Rudigier3, T. Sava, L. Stroe, G. Suliman, N. V. Zamfir, K. O. Zell, M. Zhekova

(2011)

Fast-timing measurements were performed recently in the region of the medium-mass 103,105,107Cd isotopes, produced in fusion evaporation reactions. Emitted gamma-rays were detected by eight HPGe and five LaBr3:Ce detectors working in coincidence. Results on new and re-evaluated half-lives are discussed within a systematic of transition rates. The $7/2_1^+$ states in 103,105,107Cd are interpreted as arising from a single-particle excitation. The half-life analysis of the $11/2_1^-$ states in 103,105,107Cd shows no change in the single-particle transition strength as a function of the neutron number.

1 :	DAM/DIF - DAM Île-de-France
2 :	CSNSM - Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse
3 :	KOLN UNIV. - Institut fur Kernphysik der Universitat zu Koln
4 :	IPHC - Institut Pluridisciplinaire Hubert Curien

équipe(s) de recherche : CSNSM SNO

Thème(s)

:

Physique/Physique Nucléaire Expérimentale

Mot(s)-clé(s) : NUCLEAR-DATA SHEETS – LIFETIME MEASUREMENTS – HPGE

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Contributeur : Christine Hadrossek <>

Soumis le : Vendredi 16 Septembre 2011, 11:50:28

Dernière modification le : Jeudi 20 Décembre 2012, 14:58:50