Isobaric analog resonances of the N=21 nucleus 35Si

N. Imai, Y. Hirayama, Y. X. Watanabe, T. Teranishi, T. Hashimoto, S. Hayakawa, Y. Ichikawa, H. Ishiyama, S. C. Jeong, D. Kahl, S. Kubono, H. Miyatake, H. Ueno, H. Yamaguchi, K. Yoneda, A. Yoshimi

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5 Citations (Scopus)

Abstract

Neutron single-particle states in the neutron-rich nucleus 35Si, which is located beside the N=20 shell breaking nucleus 32Mg, were investigated through their isobaric analog resonances. The excitation function for 34Si+p elastic scattering was measured around 0 in the laboratory frame by the thick target inverse kinematics method with a 34Si beam around 5 MeV/nucleon and a thick polyethylene target. Eight resonances were successfully observed. Angular momenta and proton and total widths of the resonances were assigned using R-matrix analysis. With the help of information of the β decay study, six isobaric analog resonances were identified. Spectroscopic factors and spin-parities of the corresponding parent states in 35Si are presented.

Original languageEnglish
Article number034313
JournalPhysical Review C - Nuclear Physics
Volume85
Issue number3
DOIs
Publication statusPublished - Mar 15 2012

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

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