Physical design dataset of small modular chloride salt fast reactor

The Small Modular Chloride Salt Fast Reactor (sm-MCFR) is one of the advanced nuclear energy systems that possess excellent safety, economy, and sustainability. Its development relies on high-quality physical design data. This study has constructed a standardized physical design dataset for the sm-MCFR, aiming to provide a data foundation for conceptual design and safety assessment. This dataset is generated based on a high-fidelity neutron physics calculation program, through the integration of SCALE6.1 (The Standardized Computer Analysis for Licensing Evaluation) and MODEC (MOlten Salt Reactor Specific DEpletion Code) programs' TMCBurnup (TRITON MODEC Coupled Burnup Code) coupling burnup calculation function, covering physical parameters in multi-dimensional design spaces such as fuel salt composition, reflector material, and post-processing strategies. The data content includes critical characteristics, nuclide evolution, transmutation performance, and safety-related parameters, and is ensured for reliability through a systematic quality control process. The dataset is stored in a structured format for easy access and application. This dataset not only directly supports the design optimization and safety analysis of the sm-MCFR but also provides an open and reliable benchmark for related research.