Application of the Krylov-Schur method in three-dimensional nuclear reactor discrete ordinates criticality calculations

J Wei, G Zhang - Progress in Nuclear Energy, 2025 - Elsevier
The accurate and efficient solution of the neutron transport equation is essential in nuclear
reactor physics for understanding reactor kinetics, stability, and safety. This study …

Application of artificial intelligence techniques in modeling attenuation behavior of ionization radiation: a review

JK Boahen, SA Elsagheer Mohamed… - Radiation Detection …, 2023 - Springer
Introduction Shielding of ionizing radiations, which are gamma rays, neutrons, and X-rays,
can be achieved by attenuating its intensity using different materials. Protection is therefore …

Reconstruction of γ Dose Rate Field and Algorithm Validation Based on Inverse Distance Weight Interpolation

B Zhang, J Cao, S Lin, Y Song - Nuclear Technology, 2025 - Taylor & Francis
The inverse distance weighting (IDW) interpolation algorithm is used to reconstruct the γ
radiation field. The traditional IDW interpolation algorithm is improved. The power exponent …

[HTML][HTML] Research on Data-Driven Methods for Solving High-Dimensional Neutron Transport Equations

Z Peng, J Lei, Z Ni, T Yu, J Xie, J Hong, H Hu - Energies, 2024 - mdpi.com
With the continuous development of computer technology, artificial intelligence has been
widely applied across various industries. To address the issues of high computational cost …

SN-MscaleDNN: A coupling approach for rapid shielding-scheme evaluation of micro gas-cooled reactor in the large design-parameter space

K Lei, H Wu, Z Liu, Y Cao, G Liu, X Li, Q He… - Annals of Nuclear …, 2024 - Elsevier
Rapid shielding-scheme evaluation in the large shielding-design parameter space (LSDPS)
helps to optimize much better reactor shielding schemes. For this reason, a practical …

Neutron and photon calculations of beam shaping assembly for BNCT based on Monte Carlo-discrete ordinates coupled method

B Rong, B Wang, ZF Li, J Wang, DY Shan… - Journal of …, 2024 - iopscience.iop.org
The radiation field parameters at the beam shaping assembly (BSA) exit port are the key to
boron neutron capture therapy (BNCT) treatment. However, obtaining calculation results …

Ray effects mitigation using the Monte Carlo first collision source method and application to the Kobayashi benchmark problems

G Zhang, C Hao, K Liu, Y Zhao, H Ding, X Gao… - Annals of Nuclear …, 2022 - Elsevier
The problem of ray effects, arising in the calculation of local source problems with low
scattering media, have been perplexing the discrete ordinates (SN) method. Conventionally …