http://repository.iitr.ac.in/handle/123456789/18439| Title: | Nuclear weak response from the combined study of β-decay and charge-exchange reaction |
| Authors: | Fujita Y. Rubio B. Gelletly W. Blank B. Adachi T. Algora A. Ascher P. Cakirli R.B. De France G. Giovinazzo J. GrÉvy S. Fujita H. Kucuk L. MarquÉs M. Molina F. Oktem Y. De Oliveira Santos F. Perrot L. Raabe R. Srivastava, Praveen Chandra Susoy G. Tamii A. Thomas J.-C. |
| Published in: | Proceedings of International Journal of Modern Physics E |
| 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. |
| Citation: | Proceedings of International Journal of Modern Physics E, (2009), 2134- 2139 |
| URI: | https://doi.org/10.1142/S0218301309014433 http://repository.iitr.ac.in/handle/123456789/18439 |
| Issue Date: | 2009 |
| Publisher: | World Scientific Publishing Co. Pte Ltd |
| ISSN: | 2183013 |
| Author Scopus IDs: | 7403263024 7006125247 7004074358 7005129705 7401633117 7005230047 35306625600 8914984400 7003572213 6701400783 7003673739 56865154100 57208936442 57188998860 25824361900 7801689962 56213868900 7004702818 7004212162 57208202387 35308226400 9840589200 7406567380 |
| Author Affiliations: | Fujita, Y., Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan Rubio, B., Instituto de Física Corpuscular, CSIC-Universidad de Valencia, E-46071 Valencia, Spain Gelletly, W., Physics Department, University of Surrey, Guildford GU2 7XH, Surrey, United Kingdom Blank, B., Centre d'Etudes Nucléaires de Bordeaux Gradignan, Université Bordeaux 1, UMR 5797, CNRS/IN2P3, BP 120, F-33175 Gradignan, France Adachi, T., Research Center for Nuclear Physics, Osaka University, Ibaraki, Osaka 567-0047, Japan Algora, A., Instituto de Física Corpuscular, CSIC-Universidad de Valencia, E-46071 Valencia, Spain Ascher, P., Centre d'Etudes Nucléaires de Bordeaux Gradignan, Université Bordeaux 1, UMR 5797, CNRS/IN2P3, BP 120, F-33175 Gradignan, France Cakirli, R.B., Department of Physics, Istanbul University, Istanbul, Turkey De France, G., Grand Accélérateur National d'Ions Lourds, BP 55027, F-14076 Caen, France Giovinazzo, J., Centre d'Etudes Nucléaires de Bordeaux Gradignan, Université Bordeaux 1, UMR 5797, CNRS/IN2P3, BP 120, F-33175 Gradignan, France GrÉvy, S., Grand Accélérateur National d'Ions Lourds, BP 55027, F-14076 Caen, France Fujita, H., Research Center for Nuclear Physics, Osaka University, Ibaraki, Osaka 567-0047, Japan Kucuk, L., Department of Physics, Istanbul University, Istanbul, Turkey MarquÉs, M., Laboratoire de Physique Corpusculaire de Caen, F-14050 Caen, France Molina, F., Instituto de Física Corpuscular, CSIC-Universidad de Valencia, E-46071 Valencia, Spain Oktem, Y., Department of Physics, Istanbul University, Istanbul, Turkey De Oliveira Santos, F., Grand Accélérateur National d'Ions Lourds, BP 55027, F-14076 Caen, France Perrot, L., Institut de Physique Nucléaire, Orsay, F-91406 Orsay, France Raabe, R., Grand Accélérateur National d'Ions Lourds, BP 55027, F-14076 Caen, France Srivastava, P.C., Grand Accélérateur National d'Ions Lourds, BP 55027, F-14076 Caen, France Susoy, G., Department of Physics, Istanbul University, Istanbul, Turkey Tamii, A., Research Center for Nuclear Physics, Osaka University, Ibaraki, Osaka 567-0047, Japan Thomas, J.-C., Grand Accélérateur National d'Ions Lourds, BP 55027, F-14076 Caen, France |
| Funding Details: | This work was in part supported by Monbukagakusho, Japan under Grant No. 18540270, Spanish MEC under Grant No. FPA2002-04181-Co4-03 and EURONS EU grant. YF and BR acknowledge the support of Japan-Spain collaboration program by JSPS and CSIC. |
| Corresponding Author: | Fujita, Y.; Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan |
| Appears in Collections: | Conference Publications [PH] |
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