UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS

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2024-11-22 1:30

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Conference: Bucharest University Faculty of Physics 2024 Meeting


Section: Nuclear and Elementary Particles Physics


Title:
Neutron shielding studies of interest for neutrino physics experiments


Authors:
Alexandra CORBU, Mihaela PARVU, Ionel LAZANU


Affiliation:
University of Bucharest, Faculty of Physics, POBox MG-11, Magurele-Bucharest


E-mail
alexic3101@gmail.com mihaela.parvu@unibuc.ro ionel.lazanu@g.unibuc.ro


Keywords:
neutrino physics, neutrons, radioactive background


Abstract:
One of the key objectives for the next generation of experiments in rare process physics, particularly those involving neutrinos, is to enhance the physics program by constructing detection systems with minimal radioactive background. Neutrons are a major source of this background. To address this, we initiated a series of studies to determine the energy dependence of the neutron attenuation coefficient in various materials of interest. These studies were conducted through simulations using the FLUKA code and experimental measurements. In this communication, I will present preliminary results from both simulations and measurements.


Acknowledgement:
This work is supported by the contract no. 04/2022, Programme 5, Module 5.2 CERN-RO.