Title: Gamow–Teller transitions in exotic pf-shell nuclei relevant to supernova explosion
Authors: Fujita, Y ×
Rubio, B
Adachi, T
Molina, F
Algora, A
Berg, G P A
von Brentano, P
Buscher, J
Cocolios, Thomas Elias
De Frenne, D
Fransen, C
Fujita, H
Fujita, K
Gelletly, W
Gentens, J
Hatanaka, K
Huyse, Marc
Ivanov, O
Kudryavtsev, Yuri
Jacobs, E
Jordan, D
Nakanishi, K
Negret, A
Pauwels, D
Perez-Cerdan, A B
Pietralla, N
Podolyak, Z
Popescu, L
Raabe, Riccardo
Sakemi, Y
Sawicka, M
Shimbara, Y
Shimizu, Y
Shizuma, T
Tameshige, Y
Tamii, A
Van den Bergh, P
J Van de Walle, J
Van Duppen, Piet
Yosoi, M
Zell, K O #
Issue Date: 2008
Publisher: IOP Publishing
Series Title: Journal of Physics G, Nuclear and Particle Physics vol:34 pages:1-6
Conference: Nuclear Physics in Astrophysics NPA3 location:Dresden, Germany date:March 26-30, 2007
Article number: 014041
Abstract: Gamow–Teller (GT) transitions starting from unstable pf -shell nuclei are of interest not only in nuclear physics, but also in astrophysics, e.g. in violent neutrino induced reactions at the core-collapse stage of type II supernovae. In the beta-decay study of these pf -shell nuclei, half-lives can be measured rather accurately. On the other hand, in high-resolution (3He, t) charge-exchange reactions at 0◦, individual GT transitions up to high excitations can be studied. Assuming the isospin symmetry for the strengths of Tz = ±1 → 0 analogous GT transitions, we present a unique ‘merged analysis’ for the determination of absolute B(GT) values.
ISSN: 0954-3899
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Nuclear and Radiation Physics Section
× corresponding author
# (joint) last author

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