The structure of light-to-medium mass nuclei is crucial to understand exotic phenomena in nuclear structure, including the appearance of molecular effects in light nuclei and their impact in nuclear astrophysics. In this paper, a new experiment to probe one-proton spectroscopic factors of bound and unbound states in the sd-nucleus Cl-33 is discussed. The experiment exploits the reaction S-32(He-3, d)Cl-33* at 9:68 MeV bombarding energy. This reaction is suitable to probe the single-particle structure of Cl-33 states with respect to the population of 1d(3/2), 1f(7/2) and 2p(3/2) shells. Crucial aspects of the investigation are the use of an enriched, high-purity, S-32 target and a new generation hodoscope with improved angular resolution, allowing to obtain high-precision angular distribution of the differential cross section in a broad angular range. Results are interpreted by means of finite-range DWBA and coupled-channel calculations.
33Cl Spectroscopic Factors via the 32S(3He, d)33Cl One-Proton Transfer Reaction / Cinausero, M; Dell'Aquila, D; Lombardo, I; Vigilante, M; Barlini, S; Bolzonella, R; Bruno, M; Buccola, A; Cartuan, S; Casini, G; Cicerchia, M; D'Andrea, M; Degerlier, M; Fabris, D; Gasques, L; Gramegna, F; Lepine-Szily, A; Mantovani, G; Marchi, T; Piantelli, S; Rigato, V; Scomparin, L; Valdrè, S. - In: JOURNAL OF PHYSICS. CONFERENCE SERIES. - ISSN 1742-6588. - ELETTRONICO. - 2453:(2023), pp. 0-0. (Intervento presentato al convegno 13th International Spring Seminar on Nuclear Physics: Perspectives and Challenges in Nuclear Structure after 70 Years of Shell Model tenutosi a Napoli, Italia nel 15-20 maggio 2022) [10.1088/1742-6596/2453/1/012002].
33Cl Spectroscopic Factors via the 32S(3He, d)33Cl One-Proton Transfer Reaction
Barlini, S;Buccola, A;
2023
Abstract
The structure of light-to-medium mass nuclei is crucial to understand exotic phenomena in nuclear structure, including the appearance of molecular effects in light nuclei and their impact in nuclear astrophysics. In this paper, a new experiment to probe one-proton spectroscopic factors of bound and unbound states in the sd-nucleus Cl-33 is discussed. The experiment exploits the reaction S-32(He-3, d)Cl-33* at 9:68 MeV bombarding energy. This reaction is suitable to probe the single-particle structure of Cl-33 states with respect to the population of 1d(3/2), 1f(7/2) and 2p(3/2) shells. Crucial aspects of the investigation are the use of an enriched, high-purity, S-32 target and a new generation hodoscope with improved angular resolution, allowing to obtain high-precision angular distribution of the differential cross section in a broad angular range. Results are interpreted by means of finite-range DWBA and coupled-channel calculations.
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