Nuclear weak response from the combined study of β-decay and charge-exchange reaction

Y. Fujita, B. Rubio, W. Gelletly, B. Blank, T. Adachi, A. Algora, P. Ascher, R. B. Cakirli, G. De France, J. Giovinazzo, S. GrÉvy, H. Fujita, L. Kucuk, M. MarquÉs, F. Molina, Y. Oktem, F. De Oliveira Santos, L. Perrot, R. Raabe, P. C. SrivastavaG. Susoy, A. Tamii, J. C. Thomas

Research output: Contribution to conferencePaper

3 Citations (Scopus)

Abstract

Studying the weak nuclear response, especially the Gamow-Teller (GT) transitions, of stable as well as unstable pf-shell nuclei, is one of the key issues in nuclear and astro-nuclear physics. We study the decay half-lives and the GT transitions starting from Tz = ±1 and ±2 mirror nuclei, respectively, by means of β decays and complementary hadronic (3He, t) charge-exchange reactions. Under the assumption that isospin is a good quantum number, symmetry is expected for mirror nuclei and the GT transitions starting from the mirror nuclei. The half-lives and branching ratios and the measured strength distributions of GT transitions are compared and also combined for the understanding of the nuclear structure of pf-shell nuclei far-from-stability. © 2009 World Scientific Publishing Company.
Original languageEnglish
Pages2134-2139
Number of pages6
DOIs
Publication statusPublished - 1 Jan 2009
Externally publishedYes
EventInternational Journal of Modern Physics E -
Duration: 1 Jan 2009 → …

Conference

ConferenceInternational Journal of Modern Physics E
Period1/01/09 → …

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