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Advancements in nuclear reactor control: New intelligent control system has stronger adaptive capability

Researchers developed a whole system uncertainty model and an Intelligent optimized power control system for space nuclear reactors, achieving faster response, higher control accuracy, and stronger adaptability. The study clarifies the uncertainty coupling mechanism of neutronics parameters, thermal hydraulic parameters, and control sy...

SourceNuclear Science and Techniques·JournalNuclear Science and Techniques·TypeComputational simulation/modeling·DateMay 29, 2025

Recent advances in photoneutron detection: High-precision measurement of photoneutron cross section data using the LCS source

Researchers at SLEGS have made high-precision measurements of the 27Al(γ,n) cross section, resolving existing data discrepancies and providing more accurate nuclear reaction models. The study's innovative detector design and laser Compton scattering beams enabled direct comparisons with global datasets.

SourceNuclear Science and Techniques·JournalNuclear Science and Techniques·TypeExperimental study·DateMay 12, 2025