Abstract
A series of critical experiments were performed on the RB reactor in order to determine the thermal neutron flux increase in the central horizontal reflector formed by a split reactor core. The objectives of these experiments were to study the possibilities of improving the thermal neutron flux characteristics of the neutron beam in the horizontal beam tube of the RA research reactor. The construction of RA reactor enables to split the core in two, to form a central horizontal reflector in front of the beam tube. This is achieved by replacing 2% enriched uranium slugs in the fuel channel by dummy aluminium slugs. The purpose of the first series of experiments was to study the gain in thermal neutron component inside the horizontal reflector and the loss of reactivity as a function of the lattice pitch and central reflector thickness.
Strugar, P;
Raisic, N;
Obradovic, D;
Jovanovic, S
[1]
- Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)
Citation Formats
Strugar, P, Raisic, N, Obradovic, D, and Jovanovic, S.
Split core experiments; Part I. Axial neutron flux distribution measurements in the reactor core with a central horizontal reflector.
Serbia and Montenegro: N. p.,
1965.
Web.
Strugar, P, Raisic, N, Obradovic, D, & Jovanovic, S.
Split core experiments; Part I. Axial neutron flux distribution measurements in the reactor core with a central horizontal reflector.
Serbia and Montenegro.
Strugar, P, Raisic, N, Obradovic, D, and Jovanovic, S.
1965.
"Split core experiments; Part I. Axial neutron flux distribution measurements in the reactor core with a central horizontal reflector."
Serbia and Montenegro.
@misc{etde_20687319,
title = {Split core experiments; Part I. Axial neutron flux distribution measurements in the reactor core with a central horizontal reflector}
author = {Strugar, P, Raisic, N, Obradovic, D, and Jovanovic, S}
abstractNote = {A series of critical experiments were performed on the RB reactor in order to determine the thermal neutron flux increase in the central horizontal reflector formed by a split reactor core. The objectives of these experiments were to study the possibilities of improving the thermal neutron flux characteristics of the neutron beam in the horizontal beam tube of the RA research reactor. The construction of RA reactor enables to split the core in two, to form a central horizontal reflector in front of the beam tube. This is achieved by replacing 2% enriched uranium slugs in the fuel channel by dummy aluminium slugs. The purpose of the first series of experiments was to study the gain in thermal neutron component inside the horizontal reflector and the loss of reactivity as a function of the lattice pitch and central reflector thickness.}
place = {Serbia and Montenegro}
year = {1965}
month = {May}
}
title = {Split core experiments; Part I. Axial neutron flux distribution measurements in the reactor core with a central horizontal reflector}
author = {Strugar, P, Raisic, N, Obradovic, D, and Jovanovic, S}
abstractNote = {A series of critical experiments were performed on the RB reactor in order to determine the thermal neutron flux increase in the central horizontal reflector formed by a split reactor core. The objectives of these experiments were to study the possibilities of improving the thermal neutron flux characteristics of the neutron beam in the horizontal beam tube of the RA research reactor. The construction of RA reactor enables to split the core in two, to form a central horizontal reflector in front of the beam tube. This is achieved by replacing 2% enriched uranium slugs in the fuel channel by dummy aluminium slugs. The purpose of the first series of experiments was to study the gain in thermal neutron component inside the horizontal reflector and the loss of reactivity as a function of the lattice pitch and central reflector thickness.}
place = {Serbia and Montenegro}
year = {1965}
month = {May}
}