Open AccessNew investigations on the 32S(3He,d)33Cl reaction at 9.6 MeV bombarding energy
Author(s) -
M. Cinausero,
D. Dell’Aquila,
I. Lombardo,
M. Vigilante,
S. Barlini,
R. Bolzonella,
M. Bruno,
A. Buccola,
S. Carturan,
G. Casini,
M. Cicerchia,
M. D’Andrea,
M. Degerlier,
D. Fabris,
L. R. Gasques,
F. Gramegna,
A. LépineSzily,
G. Mantovani,
T. Marchi,
S. Piantelli,
V. Rigato,
L. Scomparin,
S. Valdrè
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1643/1/012047
Subject(s) - hodoscope , proton , physics , atomic physics , deuterium , spectroscopy , nuclear physics , nuclear reaction , cosmic ray , quantum mechanics
The 32 S( 3 He,d) 33 Cl one-proton transfer reaction is a powerful tool to investigate the spectroscopy of low-lying states in the proton-rich 33 Cl 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 hodoscope 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 33 Cl, in particular the 2.352 MeV state lying just few tens of keV above the proton separation energy.