The S-32(He-3,d)Cl-33 one-proton transfer reaction is a powerful tool to investigate the spectroscopy of low-lying states in the proton-rich Cl-33 nucleus. However, the extraction of firm differential cross-section data at various angles to benchmark and constrain theoretical models is made challenging by the presence of competitive reactions on target contaminants In this paper we report on a recent measurement using a new generation hodo scope of silicon detectors, capable to detect and identify emitted deuterons down to energies of the order of 2 MeV. The high angular segmentation of our hodoscope combined with a suitable target to control possible contaminants, allowed to unambiguously disentangle the contribution of various states in Cl-33 in particular the 2.352 MeV state lying just few tens of keV above the proton separation energy.

New investigations on the 32S(3He,d)33Cl reaction at 9.6 MeV bombarding energy / Cinausero, M.; Dell’Aquila, D.; Lombardo, I.; Vigilante, M.; Barlini, S.; Bolzonella, R.; Bruno, M.; Buccola, A.; Carturan, S. M.; 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. - 1643:(2020), pp. 0-0. (Intervento presentato al convegno 27TH INTERNATIONAL NUCLEAR PHYSICS CONFERENCE (INPC2019) tenutosi a Glasgow, SCOTLAND) [10.1088/1742-6596/1643/1/012047].

New investigations on the 32S(3He,d)33Cl reaction at 9.6 MeV bombarding energy

Barlini, S.;Buccola, A.;Piantelli, S.;
2020

Abstract

The S-32(He-3,d)Cl-33 one-proton transfer reaction is a powerful tool to investigate the spectroscopy of low-lying states in the proton-rich Cl-33 nucleus. However, the extraction of firm differential cross-section data at various angles to benchmark and constrain theoretical models is made challenging by the presence of competitive reactions on target contaminants In this paper we report on a recent measurement using a new generation hodo scope of silicon detectors, capable to detect and identify emitted deuterons down to energies of the order of 2 MeV. The high angular segmentation of our hodoscope combined with a suitable target to control possible contaminants, allowed to unambiguously disentangle the contribution of various states in Cl-33 in particular the 2.352 MeV state lying just few tens of keV above the proton separation energy.
2020
Journal of Physics Conference Series
27TH INTERNATIONAL NUCLEAR PHYSICS CONFERENCE (INPC2019)
Glasgow, SCOTLAND
Cinausero, M.; Dell’Aquila, D.; Lombardo, I.; Vigilante, M.; Barlini, S.; Bolzonella, R.; Bruno, M.; Buccola, A.; Carturan, S. M.; Casini, G.; Cicerch...espandi
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/1257225
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