PUBLICATION

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Development of Convolutional Neural Network-based Phsics-Informed Neural networks for solving the neutron diffusion equation

Jaeguk Lee, Hyung Jin Shim

226

Conference(Domestic)

Annals of Nuclear Energy

Energy Spectrum Assessment of Ion Beam Induced Neutrons Estimated by Monte Carlo Codes for Nuclear Data Production System at RAON

Jaesung Kim, Geonhee Oh, Kyoungho Tshoo, Cheolmin Ham, Seong Jae Pyeun, Dong Geon Kim, Jeongil Heo, Sangjin Lee, Donghyun Kwak, Young-Ouk Lee, Hyung-Jin Shim

2026

Journal

Nuclear Engineering and Technology, 28 February 2026

A CNN-Based PINNs Framework for Solving the 2D Neutron Diffusion Equation

Jaeguk Lee and Hyung Jin Shim

2025

Conference(Domestic)

Transactions of the Korean Nuclear Society Spring Meeting. Jeju, May 22-23 (2025)

McCARD/G Transient Analysis for CABRI-Like Benchmark

Jae Young Kwon and Hyung Jin Shim

2025

Conference(Domestic)

Transactions of the Korean Nuclear Society Spring Meeting. Jeju, May 22-23 (2025)

Sample Variance Estimation for Fission Source Distribution in Monte Carlo Eigenvalue Calculations with Cross Section Feedback

Heon Woo Jang, Sang Bin Im, and Hyung Jin Shim

2025

Conference(Domestic)

Transactions of the Korean Nuclear Society Spring Meeting. Jeju, May 22-23 (2025)

A CNN-Based Physics-Informed Neural Networks for Solving the Neutron Diffusion Equation

Jaeguk Lee, Hyung Jin Shim

2025

Conference(Oversea)

M&C 2025 – International Conference on Mathematics & Computational Methods Applied to Nuclear Science & Engineering, Denver, CO, Apr. 27-30, 2025 (2025)

Evaluation of tritium production capability of the 5 MWe gas-cooled graphite-moderated reactor at Yongbyon using tritium-producing burnable absorber rods

Dokyun Kim, Seong Jeong Jeong, Hyung Jin Shim

2025

Journal

Nucl. Eng. Technol. (2025.02)

Kinetics Parameters Estimation for the Coupled Neutron-Photon Point Kinetics Model in Monte Carlo Eigenvalue Calculations

Young In Kim and Hyung Jin Shim

2025

Journal

Nucl. Sci. Eng. (2025.04)

Design of open-tank-in-pool-type educational critical assemblies using UO2 and U-7Mo fuels

Kyoseong Song, Cheol Ho Pyeon, and Hyung Jin Shim

2025

Journal

Annals of Nuclear Energy, 213, 111139 (2025)

Verification of the nTRACER/CTF code system for full core high resolution cycle analysis with the OECD/NEA TVA Watts Bar Unit 1 benchmark

Sung Joon Kwon et. al.

2025

Journal

Ann. Nucl. Energy, 220, 111532 (2025.09)

McCARD/G Transient Analysis for CABRI-Like Benchmark

Jae Young Kwon, Hyung Jin Shim

2025

CABRI-like benchmark, transient analysis, time-dependent Monte Carlo, McCARD/G

Core Design of 3.5 MWth Heat Pipe-Cooled Microreactor Using TRISO Fuel

Dongkyeong Lee, Hyung Jin Shim

2025

Conference(Domestic)

Transactions of the Korean Nuclear Society Autumn Meeting, Changwon, Oct. 30-31 (2025)

Application of Modified Rod Drop Technique for Shut-Off Rod Worth Measurement in HANARO Using Time-Dependent Monte Carlo Simulations

Jae Woo Lee, Dong Hyuk Lee, Hyung Jin Shim

2025

Conference(Domestic)

Transactions of the Korean Nuclear Society Autumn Meeting, Changwon, Oct. 30-31 (2025)

High-Performance GPU Implementation of Decay Chain Models for Radioactive Dispersion Simulation

Jihyun Lee, Juryong Park, Hyung Jin Shim, Hiroshi Sagara, Eung Soo Kim

2025

Conference(Domestic)

Transactions of the Korean Nuclear Society Autumn Meeting, Changwon, Oct. 30-31 (2025)

Comparison of BANDI-60 core designs using Pyrex burnable absorber and annular fuel embedding gadolinia wire

Dokyun Kim, Jong Tae Seo, Hyung Jin Shim

2024

Journal

Annals of Nuclear Energy, 195, 110119 (2024)

Sensitivity of a control rod worth estimate to neutron detector position by time-dependent Monte Carlo simulations of the rod drop experiment

Jong Min Park, Cheol Ho Pyeon, Hyung Jin Shim

2024

Journal

Nucl. Eng. Technol., 56(3), 916-921 (2024)

Evaluation of the impact of plasma operation scenarios on the fusion reactor blanket design using an integrated numerical plasma and neutronics analysis suite

Choi, Rin, et al.

2024

Journal

Fusion Engineering and Design, 202, 114350 (2024)

Discrimination of dicentric chromosome from radiation exposure patient data using a pretrained deep learning model

Soon Woo Kwon, Won il Jang, Mi-Sook Kim, …, Hyung Jin Shim

2024

Journal

Nucl. Eng. Technol., 56(8), 3123 (2024)

Development of a GPU-enhanced time-dependent Monte Carlo neutron transport version of McCARD

Woo Kyoung Ko, Seong Jeong Jeong, Young In Kim, and Hyung Jin Shim

2024

Journal

EPJ Nuclear Sci. Technol., 10, 28 (2024). (not SCI)

2D/3D GPU-accelerated deterministic neutronics solver based on planar method of characteristics and hybrid finite element method

Kyung Min Kim, Han Gyu, Lee, Jaeuk Im and Hyung Jin Shim

2024

Conference(Oversea)

EPJ Web of Conferences 302, 02001 (2024)