Results 201 to 210 of about 25,046 (241)
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Benchmark of Serpent-2 with MCNP: Application to European DEMO HCPB breeding blanket

, 2020
Magnetic confinement fusion reactors such as the European fusion demonstration reactor (EU DEMO) have a very complex geometry, which makes the modelling of the nuclear analyses rather tedious and time consuming.
Yudong Lu   +5 more
semanticscholar   +1 more source

MCNP model of the ITER Tokamak Complex

Fusion Engineering and Design, 2018
The Tokamak Complex will accommodate the ITER tokamak and some of the plant systems needed for the machine operation. In order to obtain radiation maps in the Tokamak Complex, a new MCNP model was released on September 2016.
Juan Pablo Catalan, Rafael Juarez
exaly   +2 more sources

Nuclear data for MCNP

2006
The sources of neutron and photon transport data are described as well as the processing of the evaluated data sets into continuous-energy and multigroup cross-section sets. The procedures for checking and validating the processed data are discussed. The question of why so many data sets are available is addressed by indicating the differences between ...
Little, R. C., Seamon, R. E.
openaire   +1 more source

MCNP-FBSM: Development of MCNP/MCNPX Source Model for Simulation of Multi-Slice Fan-Beam X-Ray CT Scanners

IEEE International Symposium on Medical Measurements and Applications, 2019
Computed tomography (CT) is one of the most valuable diagnostic imaging tools in the clinic and is widely used worldwide. One of the main motivations driving research and development in CT is to achieve better image quality while keeping the radiation ...
H. Khodajou-Chokami   +3 more
semanticscholar   +1 more source

A novel comprehensive utilization of vanadium slag/epoxy resin/antimony trioxide ternary composite as gamma ray shielding material by MCNP 6.2 and BXCOM

, 2019
New research on composite materials was proposed for both gamma ray shielding and fireproofing. When compared to concrete, composite materials show up higher shielding properties in the 0.015 MeV–15 MeV incident energy range.
H. B. Kavanoz   +5 more
semanticscholar   +1 more source

A method to optimize the shield compact and lightweight combining the structure with components together by genetic algorithm and MCNP code.

Applied Radiation and Isotopes, 2018
To optimize the shield for neutrons and gamma rays compact and lightweight, a method combining the structure and components together was established employing genetic algorithms and MCNP code.
Yao Cai   +4 more
semanticscholar   +1 more source

Present and future capabilities of MCNP

Applied Radiation and Isotopes, 2000
Several new capabilities have been added to MCNP4C including: (1) macrobody surfaces; (2) the superimposed mesh importance functions, so that it is no longer necessary to subdivide geometries for variance reduction; and (3) Xlib graphics and DVF Fortran 90 for PCs.
, Hendricks   +9 more
openaire   +2 more sources

Comparison of different glass materials to protect the operators from gamma-rays in the PET using MCNP code

Radiation Physics and Chemistry, 2022
M. Zubair, Eslam Faik Ahmed, D. Hartanto
semanticscholar   +1 more source

Studies of intra-pin power distributions in operated BWR fuel assemblies using MCNP with a cycle check-up methodology

Annals of Nuclear Energy, 2019
At PSI, the reference approach for core safety analyses of all the Swiss operating reactors is based on a deterministic 2-D lattice depletion/3-D two-group nodal diffusion code platform.
M. Pecchia   +3 more
semanticscholar   +1 more source

A comprehensive study on novel alumino-borosilicate glass reinforced with Bi2O3 for radiation shielding applications: synthesis, spectrometer, XCOM, and MCNP-X works

Journal of Materials Science: Materials in Electronics, 2021
R. Kurtuluş   +5 more
semanticscholar   +1 more source

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