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UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS Guest
2024-11-23 17:47 |
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Conference: Bucharest University Faculty of Physics 2016 Meeting
Section: Atomic and Molecular Physics. Astrophysics. Applied Nuclear Physics
Title:
Neutron Fluence Estimation for a light water moderated PuBe source using 8806 TL Dosimeters
Authors:
V. DEDU (1), G. CHIROSCA (2), A. CHIROSCA (1)
Affiliation:
1. University of Bucharest, Faculty of Physics, Bucharest-Magurele, P.O. Box MG 11, 077125, Romania
2. University of Bucharest, Doctoral School in Physics, Bucharest-Magurele, P.O. Box MG 11, 077125, Romania
E-mail
deduvlad@gmail.com
Keywords:
Neutron dosimetry, neutron detectors, total fluence estimation, Monte-Carlo, TLD, 8806 TLD
Abstract:
One important aspect of neutron dosimetry is the knowledge of total neutron flux and neutron spectra. This paper adressess the issue of the determination for the total neutron flux using a well known high energy neutron source (PuBe) moderated with light water. Starting from the inner workings of the detector, the results are in good concordance with the source parameters. Monte Carlo simulation was employed for the accurate estimation of the neutron spectra after several moderation layers.
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