EPJ Web Conf.
Volume 223, 2019IV International Conference on Nuclear Structure and Dynamics (NSD2019)
|Number of page(s)||2|
|Published online||04 December 2019|
New investigations on the 32S(3He,d)33Cl reaction at 9.6 MeV bombarding energy
INFN - Laboratori Nazionali di Legnaro,
2 INFN - Sezione di Catania, Catania, Italy
3 Università degli Studi di Napoli "Federico II", Napoli, Italy
4 INFN - Sezione di Napoli, Napoli, Italy
5 Università degli Studi di Firenze, Firenze, Italy
6 INFN - Sezione di Firenze, Firenze, Italy
7 Università degli Studi di Padova, Padova, Italy
8 Università degli Studi di Bologna, Bologna, Italy
9 INFN - Sezione di Bologna, Bologna, Italy
10 Science and Art Faculty, Physics Department, Nevsehir Haci Bektas Veli Univ., Nevsehir, Turkey
11 INFN - Sezione di Padova, Padova, Italy
12 Instituto de Fisica da Universidade de São Paulo, 05508-090 São Paulo, Brasil
* Corresponding author: firstname.lastname@example.org
Published online: 4 December 2019
The 32S(3He,d)33Cl one-proton transfer reaction is a powerful tool to investigate the spectroscopy of low-lying states in the proton-rich 33Cl 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 arecent 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 33Cl, in particular the 2.352 MeV state lying just few tens of keV above the proton separation energy.
© The Authors, published by EDP Sciences, 2019
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