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

doi:10.1103/PhysRevC.85.034313

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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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 language	English
Article number	034313
Journal	Physical Review C - Nuclear Physics
Volume	85
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevC.85.034313
Publication status	Published - Mar 15 2012
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.85.034313

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Imai, N., Hirayama, Y., Watanabe, Y. X., Teranishi, T., Hashimoto, T., Hayakawa, S., Ichikawa, Y., Ishiyama, H., Jeong, S. C., Kahl, D., Kubono, S., Miyatake, H., Ueno, H., Yamaguchi, H., Yoneda, K., & Yoshimi, A. (2012). Isobaric analog resonances of the N=21 nucleus 35Si. Physical Review C - Nuclear Physics, 85(3), [034313]. https://doi.org/10.1103/PhysRevC.85.034313

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title = "Isobaric analog resonances of the N=21 nucleus 35Si",

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.",

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

year = "2012",

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doi = "10.1103/PhysRevC.85.034313",

language = "English",

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T1 - Isobaric analog resonances of the N=21 nucleus 35Si

AU - Imai, N.

AU - Hirayama, Y.

AU - Watanabe, Y. X.

AU - Teranishi, T.

AU - Hashimoto, T.

AU - Hayakawa, S.

AU - Ichikawa, Y.

AU - Ishiyama, H.

AU - Jeong, S. C.

AU - Kahl, D.

AU - Kubono, S.

AU - Miyatake, H.

AU - Ueno, H.

AU - Yamaguchi, H.

AU - Yoneda, K.

AU - Yoshimi, A.

PY - 2012/3/15

Y1 - 2012/3/15

N2 - 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.

AB - 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.

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DO - 10.1103/PhysRevC.85.034313

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ER -

Isobaric analog resonances of the N=21 nucleus 35Si

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