Gamow-Teller transitions in proton rich exotic p f -shell nuclei deduced from mirror transitions

Y. Fujita, T. Adachi, B. Blank, P. Von Brentano, G. P.A. Berg, H. Fujita, Kunihiro Fujita, K. Hatanaka, K. Nakanishi, A. Negret, L. Popescu, B. Rubio, Y. Shimbara, Y. Shimizu, Y. Tameshige, A. Tamii, M. Yosoi, K. O. Zell

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The rp-process nucleosynthesis proceeds through nuclei near the proton drip-line, in which Gamow-Teller (GT) transitions starting from unstable p f -shell nuclei play important roles. In the β -decay study of these nuclei, half-lives can be measured rather accurately. On the other hand, in the high-resolution (3He; t) charge-exchange reactions on mirror nuclei, individual GT transitions can be studied up to high excitations. For the accurate study of the GT transition strengths in the A = 52, T = 2 system, we compare and combine the β -decay study of the proton-rich nucleus 52Ni and the 52Cr(3He; t) measurement assuming the isospin symmetry of the Tz = ±2→±1 transitions.

Original languageEnglish
Title of host publication10th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG10
Pages436-438
Number of pages3
DOIs
Publication statusPublished - Sep 21 2010
Event10th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG10 - Osaka, Japan
Duration: Mar 8 2010Mar 10 2010

Publication series

NameAIP Conference Proceedings
Volume1269
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

Other10th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG10
CountryJapan
CityOsaka
Period3/8/103/10/10

All Science Journal Classification (ASJC) codes

  • Ecology, Evolution, Behavior and Systematics
  • Ecology
  • Plant Science
  • Physics and Astronomy(all)
  • Nature and Landscape Conservation

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    Fujita, Y., Adachi, T., Blank, B., Von Brentano, P., Berg, G. P. A., Fujita, H., Fujita, K., Hatanaka, K., Nakanishi, K., Negret, A., Popescu, L., Rubio, B., Shimbara, Y., Shimizu, Y., Tameshige, Y., Tamii, A., Yosoi, M., & Zell, K. O. (2010). Gamow-Teller transitions in proton rich exotic p f -shell nuclei deduced from mirror transitions. In 10th International Symposium on Origin of Matter and Evolution of Galaxies, OMEG10 (pp. 436-438). (AIP Conference Proceedings; Vol. 1269). https://doi.org/10.1063/1.3485193