Zobrazeno 1 - 10
of 27
pro vyhledávání: '"S. El Ouahdani"'
Publikováno v:
Nuclear Engineering and Technology, Vol 52, Iss 6, Pp 1120-1130 (2020)
The CREOLE experiment performed In the EOLE critical facility located In the Nuclear Center of CADARACHE - CEA have allowed us to get interesting and complete experimental information on the temperature effects in the light water reactor lattices.To
Externí odkaz:
https://doaj.org/article/27ae6b4797494f898b083da57c7eebd6
Publikováno v:
Heliyon, Vol 5, Iss 8, Pp e02211- (2019)
In many deterministic methods, concerning the resolution of the neutron transport equation, a more global and practical representation of the angular flux is needed to provide us with useful and complete information on the neutron population in a rea
Externí odkaz:
https://doaj.org/article/38f83f08506c483a87753dde2c533cb5
Autor:
H. El Yaakoubi, M. Azougagh, Hamid Boukhal, Abdulaziz Ahmed, M. Bencheikh, M. Lahdour, Abdessamad Didi, S. El Ouahdani
Publikováno v:
Moscow University Physics Bulletin. 75:63-69
In this work, we present our MCNP6.1 modeling of some critical fast experimental benchmarks, aiming to qualify our cross section libraries derived from ENDF/B-VII.1, ENDF/B-VII, JEFF-3.1, JENDL-3.3, and JENDL-4.0. The analyzed benchmarks are characte
Autor:
M. El Barbari, T. El Bardouni, M. Lahdour, K. Benaalilou, El Mahjoub Chakir, S. El Ouahdani, L. Erradi, H. El Yaakoubi, Hamid Boukhal
Publikováno v:
Journal of King Saud University - Science. 31:1271-1275
The aim of this study is to validate the reactor physics lattice transport code DRAGON5 and the Monte Carlo code OpenMC by neutronic analysis of critical experiments of light water cores. In this work the analysis of integral parameters of five light
Autor:
S. El Ouahdani, Abdulaziz Ahmed, El Mahjoub Chakir, M. Makhloul, T. El Bardouni, Hamid Boukhal
Publikováno v:
Annals of Nuclear Energy. 129:308-315
In criticality and stability studies of the nuclear reactor, it is important to evaluate the impact of the uncertainties of the basic nuclear data (cross sections) on the different neutron parameters. In this work sensitivity and uncertainly analysis
Autor:
S. El Ouahdani, M. Makhloul, El Mahjoub Chakir, T. El Bardouni, Abdulaziz Ahmed, Hamid Boukhal, L. Erradi, M. Azahra
Publikováno v:
Progress in Nuclear Energy. 109:121-129
This paper provides a comparison between multiplication factors within the UO2 fuelled cores that were measured during the original KRITZ-1 experiments performed in the early 1970s. Results were calculated using the MCNP6.1 code and the most recent c
Publikováno v:
Annals of Nuclear Energy. 114:541-550
The main aim of this study is to estimate the uncertainty on the multiplication factor ( k eff ) caused by the elastic cross-section uncertainty of the 235 U nucleus, and the adjustment of this cross-section using the generalized linear-least squares
Autor:
Otman El Hajjaji, M. Kaddour, S. El Ouahdani, Abdulaziz Ahmed, Hamid Boukhal, T. El Bardouni, M. Makhloul
Publikováno v:
Universal Journal of Physics and Application. 11:239-246
In criticality and stability studies of the nuclear reactor, it is important to evaluate the impact of the uncertainties of the basic nuclear data (cross sections) on the different neutron parameters. So this work is interested in the analysis of the
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Autor:
M. Kaddour, L. Erradi, Hamid Boukhal, S. El Ouahdani, K. Benaalilou, Otman El Hajjaji, T. El Bardouni, Y. Boulaich, El Mahjoub Chakir
Publikováno v:
Annals of Nuclear Energy. 87:107-118
A set of KRITZ-2 experiments light water moderated lattices with uranium oxide and mixed-oxide fuel rods, at room and elevated temperatures, performed in the early 1970’s have been assessed. Using the MCNP6.1 code with the most recent cross section