Beta decay of the Tz=-2 nucleus 64Se and its descendants. (August 2019)

• Record Type: Journal Article
• Authors: Rubio, B.; Aguilera, P.; Molina, F.; Agramunt, J.; Algora, A.; Guadilla, V.; Montaner-Pizá, A.; Morales, A.I.; Orrigo, S.E.A; Gelletly, W.; Blank, B.; Asher, P.; Gerbaux, M.; Giovinazzo, J.; Grevy, S.; Kurtukian, T.; Magron, C.; Chiba, J.; Nishimura, D.; Oikawa, H.; Takei, Y.; Yang, S.; Ahn, D. S.; Doornenbal, P.; Fukuda, N.; Inabe, N.; Kiss, G.; Kubo, T.; Kubono, S.; Nishimura, S.; Shimizu, Y.; Sidong, C.; Söderström, P.-A.; Sumikama, T.; Suzuki, H.; Takeda, H.; Vi, P.; Wu, J.; Fujita, Y.; Tanaka, M.; Diel, F.; Lubos, D.; de Angelis, G.; Napoli, D.; Borcea, C.; Boso, A.; Cakirli, R. B.; Ganioglu, E.; de France, G; Go, S.;
• Is Part Of: Journal of physics. Volume 1308(2019)
• Publication Date: 2019-08
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/1308/1/012018
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: The beta decay of the Tz=-2 nucleus 64Se has been studied in a fragmentation reaction at RIKEN-Nishina Center. 64Se is the heavies Tz=-2 nucleus that decays to bound states in the daughter nucleus and the heaviest case where the mirror reaction 64Zn(3He, t)64Ga on the Tz=+2 64Zn stable target exists and can be compared. Beta-delayed gamma and proton radiation is reported for the 64Se and 64As cases. New levels have been observed in 64As, 64Ge (N=Z), 63Ge and 63Ga. The associated T1/2 values have been obtained.