Onset of high-spin rotational bands in the N=Z nucleus Ga62
| Autor: | M. P. Carpenter, R. M. Clark, C. E. Svensson, Jörgen Ekman, Corina Andreoiu, Sven Åberg, R. V. F. Janssens, D. G. Sarantites, Ingemar Ragnarsson, F. G. Kondev, Dirk Rudolph, T. Lauritsen, Claes Fahlander, D. Seweryniak |
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| Rok vydání: | 2020 |
| Předmět: |
Physics
Decay scheme Spectrometer 010308 nuclear & particles physics Nuclear Theory 01 natural sciences medicine.anatomical_structure 0103 physical sciences medicine Gamma spectroscopy Gammasphere Atomic physics Nuclear Experiment 010306 general physics Spin (physics) Nucleus Excitation Energy (signal processing) |
| Zdroj: | Physical Review C. 102 |
| ISSN: | 2469-9993 2469-9985 |
| DOI: | 10.1103/physrevc.102.014313 |
| Popis: | The fusion-evaporation reaction 28Si + 40Ca at 122 MeV beam energy was used to populate high-spin states in the odd-odd N = Z nucleus 62Ga. With the combination of the Gammasphere spectrometer and the Microball CsI(Tl) charged-particle detector array the decay scheme of 62Ga was extended beyond 10 MeV excitation energy. The onset of band structures was observed. These high-spin rotational states are interpreted and classified by means of cranked Nilsson-Strutinsky calculations. |
| Databáze: | OpenAIRE |
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