F
F. M. Sayed Ahmed
Publications - 4
Citations - 3
F. M. Sayed Ahmed is an academic researcher. The author has an hindex of 1, co-authored 4 publications receiving 3 citations.
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Fast Neutron Albedo Calculations for a Concrete Shield with Different Curvatures
TL;DR: In this paper, the O5R Monte Carlo Neutron transport code was used to calculate the fast neutron albedo for neutrons reflected from plane and curved concrete shields, in order to perform comparative studies with the case of neutron reflection against a flat wall.
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Neutron Distributions in Ducted Egyptian Ilmenite Concrete Shields
TL;DR: In this paper, the measurement of neutron distributions along and normal to the axis of air filled ducts with different duct diameters pierced in ilmenite concrete have been carried out.
Journal ArticleDOI
Gamma Dose Distribution Studies in Ducted Shield Material Having Different Configurations
TL;DR: In this article, the radial distribution of total gamma doses arising from the interaction of reactor neutrons and gamma radiations inside ilmenite heavy concrete shield are measured, and the experimental data obtained show a reasonable agreement with calculated ones.
Journal ArticleDOI
Studies on Thermal Neutron Backscattered by Neutral Beam Injector Ducts in Concrete Shield
TL;DR: In this paper, the angular flux distribution of backscattered thermal neutrons by neutral beam injector ducts (NBIDs) in ilmenite concrete is performed, and the neutron flux distributions have been measured at the end of the ducted assembly and perpendicular to the duct axis by means of Indium thermal detector.