UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS

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2024-11-22 1:46

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Conference: Bucharest University Faculty of Physics 2024 Meeting


Section: Nuclear and Elementary Particles Physics


Title:
Proton inelastic cross sections measurements on 24Mg


Authors:
Daniela CHIRIAC (1,2), Alexandru NEGRET (1), Adina COMAN (1), Marian BOROMIZA (1)


Affiliation:
1) Horia Hulubei National Institute for Physics and Nuclear Engineering, Reactorului 30, Bucharest-Magurele, Romania

2) University of Bucharest, Faculty of Physics, Atomistilor 405, Bucharest-Magurele, Romania


E-mail
daniela.chiriac@nipne.ro


Keywords:
Nuclear reactions, Nucleon induced nuclear reactions


Abstract:
Two experiments were conducted at IFIN-HH's Tandem Accelerator (Bucharest) to determine proton inelastic cross-sections on 24Mg. The primary aim was to measure the most intense transitions from the inelastic channel and to potentially compare 24Mg(p, p’γ)24Mg and 24Mg(n, n’γ)24Mg reaction cross sections in the future. The setup for the experiment included two HPGe detectors positioned at 110° and 150° relatively to the direction of the incoming proton beam, both with 100% relative efficiency. The incident protons with energies between 3 and 17 MeV were scattered on two targets of various thicknesses and a Faraday cup was employed to integrate the beam current. The data analysis method and the results of γ-production cross sections for the strongest transitions in 24Mg will be outlined.


Acknowledgement:
This project has received funding from the Euratom research and training programme 2014-2018 under grant agreement No 847552”. The work was supported by the Romanian Ministry of Research, Innovation, and Digitization, CNCS/CCCDI-UEFISCDI, through Projects No. PN-III-P4-PCE-2021-0490.