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Lifetimes of high-spin states in76Kr
- Valiente-Dobón, JJ;
- Svensson, CE;
- O'Leary, CD;
- Ragnarsson, I;
- Andreoiu, C;
- Austin, RAE;
- Carpenter, MP;
- Dashdorj, D;
- Finlay, P;
- Freeman, SJ;
- Garrett, PE;
- Görgen, A;
- Greene, J;
- Grinyer, GF;
- Hyland, B;
- Jenkins, D;
- Johnston-Theasby, F;
- Joshi, P;
- Kelsall, NS;
- Macchiavelli, AO;
- Moore, F;
- Mukherjee, G;
- Phillips, AA;
- Reviol, W;
- Sarantites, D;
- Schumaker, MA;
- Seweryniak, D;
- Smith, MB;
- Wadsworth, R;
- Ward, D
- et al.
Published Web Location
http://www.actaphys.uj.edu.pl/fulltext?series=Reg&vol=36&page=1339No data is associated with this publication.
Abstract
High-spin states in 3676Kr40 have been populated in the 40Ca(40Ca,4p)76Kr fusion-evaporation reaction at a beam energy of 165 MeV, and studied using the GAMMASPHERE and MICROBALL multi-detector arrays. The ground-state band and two signature-split negative-parity bands of 76Kr have been extended to ∼30hℏ. Lifetime measurements using the Doppler-shift attenuation method indicate that the transition quadrupole moment of these three bands decrease as they approach their maximum-spin states.