The Reactor PHysics Asia (RPHA) conference is a series of meetings initiated 10 years ago by the Reactor Physics (and/or mathematics and computation) Divisions of nuclear (or atomic energy) societies of China, Japan and Korea to promote knowledge exchange between the nuclear reactor physics related groups of the nuclear industry, academia, and research sectors in Asian countries. Since its inaugural meeting in Jeju Island, Korea (RPHA 2015), successive conferences have been held in Chengdu, China (RPHA 2017); Osaka, Japan (RPHA 2019); and Gyeongju, Korea (RPHA 2023). RPHA 2025 will be held in Hangzhou, a renowned historical and cultural city in China. The conference aims to further strengthen technical exchanges and cooperation among Asian countries in the field of nuclear reactor physics, with the goal of better promoting the development of nuclear energy in the region.

Technical Tracks

Track 1: Reactor Physics Theories and Analysis Methods 

1.1 Deterministic Methods, Codes and Applications (DM) 

1.2 Monte Carlo Methods, Codes and Applications (MCM) 

1.3 Core Analysis Methods and Codes (CAM) 

1.4 Machine Learning and Artificial Intelligence for Reactor Physics (AI) 

Track 2: Design and/or Analysis of Innovative Reactors 

2.1 Water-cooled Reactor Design and Core Analysis (WR) 

2.2 Gas-cooled Reactor Design and Core Analysis (GR) 

2.3 Liquid-metal-cooled Reactor Design and Core Analysis (LMR) 

2.4 Molten-salt-cooled Reactor Design and Core Analysis (MSR) 

2.5 Heat-pipe-cooled Reactor Design and Core Analysis (HPR) 

2.6 Innovative Research Reactor Design and Core Analysis (RR) 

Track 3: Nuclear Data, Evaluation and Applications 

3.1 Nuclear Data and Evaluation (ND) 

3.2 Nuclear Data processing and Data Library (DL) 

3.3 Uncertainty Quantification Method (UQM) 

Track 4: Reactor Physics and Reactor Operation 

4.1 Fuel Management and Optimization (FM) 

4.2 Reactor Physics Experiments (RPE) 

4.3 On-line Core Monitoring and Operation Support (MOS)