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Article
Title β decay of the ground state and of a low-lying isomer in Bi216
Author(s)

Andel, B (Comenius U.) ; Andreyev, A N (JAEA, Ibaraki ; Manchester U.) ; Blazhev, A (Cologne U.) ; Lică, R (Bucharest, IFIN-HH) ; Naïdja, H (Constantine U.) ; Stryjczyk, M (Jyvaskyla U. ; Leuven U.) ; Van Duppen, P (Leuven U.) ; Algora, A (Valencia U., IFIC ; U. Debrecen, Inst. Phys.) ; Antalic, S (Comenius U.) ; Barzakh, A (Unlisted) ; Benito, J (Madrid U.) ; Benzoni, G (INFN, Milan) ; Berry, T (Surrey U.) ; Borge, M J G (CSIC, Madrid) ; Chrysalidis, K (CERN) ; Clisu, C (Bucharest, IFIN-HH) ; Costache, C (Bucharest, IFIN-HH) ; Cubiss, J G (Manchester U.) ; De Witte, H (Leuven U.) ; Fedorov, D V (Unlisted) ; Fedosseev, V N (CERN) ; Fraile, L M (Madrid U.) ; Fynbo, H O U (Aarhus U.) ; Greenlees, P T (Jyvaskyla U.) ; Harkness-Brennan, L J (Liverpool U.) ; Huyse, M (Leuven U.) ; Illana, A (INFN, Legnaro) ; Jolie, J (Cologne U.) ; Judson, D S (Liverpool U.) ; Konki, J (Jyvaskyla U.) ; Lazarus, I (Daresbury) ; Madurga, M (CERN) ; Marginean, N (Bucharest, IFIN-HH) ; Marginean, R (Bucharest, IFIN-HH) ; Marsh, B A (CERN) ; Mihai, C (Bucharest, IFIN-HH) ; Molkanov, P L (Unlisted) ; Mosat, P (Comenius U.) ; Murias, J R (Laue-Langevin Inst. ; Madrid U.) ; Nacher, E (Valencia U., IFIC) ; Negret, A (Bucharest, IFIN-HH) ; Page, R D (Liverpool U.) ; Pascu, S (Bucharest, IFIN-HH) ; Perea, A (CSIC, Madrid) ; Pucknell, V (Daresbury) ; Rahkila, P (Jyvaskyla U.) ; Rapisarda, E (CERN) ; Rezynkina, K (Strasbourg, IPHC ; Leuven U.) ; Sánchez-Tembleque, V (Madrid U.) ; Schomacker, K (Cologne U.) ; Seliverstov, M D (Unlisted) ; Sotty, C (Bucharest, IFIN-HH) ; Stan, L (Bucharest, IFIN-HH) ; Sürder, C (Darmstadt, Tech. U.) ; Tengblad, O (CSIC, Madrid) ; Vedia, V (Madrid U.) ; Viñals, S (CSIC, Madrid) ; Wadsworth, R (Manchester U.) ; Warr, N (Cologne U.)

Publication 2024
Number of pages 18
In: Phys. Rev. C 109 (2024) 064321
DOI 10.1103/PhysRevC.109.064321 (publication)
Subject category Nuclear Physics - Experiment
Abstract A detailed β-decay study of the low- and high-spin states in Bi216 has been performed at the ISOLDE Decay Station at the CERN-ISOLDE facility. In total, 48 new levels and 83 new transitions in the β-decay daughter Po216 were identified. Shell-model calculations for excited states in Bi216 and Po216 were performed using the H208 and the modified Kuo-Herling particle effective interactions. Based on the experimental observations and the shell-model calculations, the most likely spin and parity assignments for the β-decaying states in Bi216 are (3−) and (8−), respectively.
Copyright/License publication: © 2024 authors (License: CC BY 4.0)

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 Record created 2024-07-05, last modified 2024-09-09


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