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 33Cl is discussed. The experiment exploits the reaction 32S(3He, d)33Cl* at 9.68 MeV bombarding energy. This reaction is suitable to probe the single-particle structure of 33Cl 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, 32S 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.; Valdre, S.. - In: JOURNAL OF PHYSICS. CONFERENCE SERIES. - ISSN 1742-6588. - 2453:1(2023). [10.1088/1742-6596/2453/1/012002]
33Cl Spectroscopic Factors via the 32S(3He, d)33Cl One-Proton Transfer Reaction
Dell'Aquila D.;Vigilante M.;
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 33Cl is discussed. The experiment exploits the reaction 32S(3He, d)33Cl* at 9.68 MeV bombarding energy. This reaction is suitable to probe the single-particle structure of 33Cl 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, 32S 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.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
