Ganioglu, E., Fujita, H., Rubio, B., Fujita, Y., Adachi, T., Algora, A., Csatlos, M., Deaven, J. M., Estevez-Aguado, E., Guess, C. J., Gulyas, J., Hatanaka, K., Hirota, K., Honma, M., Ishikawa, D., Krasznahorkay, A., Matsubara, H., Meharchand, R., Molina, F., Okamura, H., Ong, H. J., Otsuka, T., Perdikakis, G., Scholl, C., Shimbara, Y., Susoy, G., Suzuki, T., Tamii, A., Thies, J. H., Zegers, R. G. T. and Zenihiro, J. (2016). High-resolution study of Gamow-Teller transitions in the Ti-48(He-3,t)V-48 reaction. Phys. Rev. C, 93 (6). COLLEGE PK: AMER PHYSICAL SOC. ISSN 2469-9993

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Abstract

In this work we have studied T-z = +2 -> +1, Gamow-Teller (GT) transitions in the Ti-48(He-3, t)V-48 chargeexchange reaction at 140 MeV/nucleon and 0 degrees at the Research Center for Nuclear Physics, Osaka. From the high-resolution facility, consisting of a high-dispersion beamline and the Grand Raiden spectrometer, the spectrum had an energy resolution of 21 keV, among the best achieved. Individual GT transitions were observed and GT strength was derived for each state populated up to an excitation energy of 12 MeV. The total sum of the B(GT) strength observed in discrete states was 4.0, which is 33% of the sum-rule-limit value of 12. The results were compared with the results of shell-model calculations carried out with the GXPF1J interaction. The measured B(GT) distribution was also compared with that obtained in the (He-3, t) charge-exchange reaction on Ti-47. On the assumption of isospin symmetry the beta spectrum of the T-z = -2 nucleus Fe-48 was deduced from the observed spectrum in the Ti-48(He-3, t)V-48 reaction and this predicted spectrum was compared with the measured one.

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Ganioglu, E.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Fujita, H.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Rubio, B.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Fujita, Y.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Adachi, T.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Algora, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Csatlos, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Deaven, J. M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Estevez-Aguado, E.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Guess, C. J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Gulyas, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hatanaka, K.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hirota, K.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Honma, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Ishikawa, D.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Krasznahorkay, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Matsubara, H.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Meharchand, R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Molina, F.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Okamura, H.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Ong, H. J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Otsuka, T.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Perdikakis, G.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Scholl, C.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Shimbara, Y.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Susoy, G.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Suzuki, T.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Tamii, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Thies, J. H.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Zegers, R. G. T.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Zenihiro, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
URN: urn:nbn:de:hbz:38-271951
DOI: 10.1103/PhysRevC.93.064326
Journal or Publication Title: Phys. Rev. C
Volume: 93
Number: 6
Date: 2016
Publisher: AMER PHYSICAL SOC
Place of Publication: COLLEGE PK
ISSN: 2469-9993
Language: English
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
CHARGE-EXCHANGE REACTIONS; BEAM LINE; SPECTROMETER; NUCLEI; DECAYMultiple languages
Physics, NuclearMultiple languages
Refereed: Yes
URI: http://kups.ub.uni-koeln.de/id/eprint/27195

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