Compared with turn-by-turn beam diagnostic techniques widely used in electron storage ring, bunch-by-bunch diagnostic technology allows the measurement and analysis of each bunch, offering a more comprehensive understanding of the

BackgroundIn the process of nuclear fuel generation, neutron poisons are added to enhance performance of nuclear fuel. Erbium is a common neutron poison, and its content needs to be measured and analyzed during the production of s

BackgroundMulti-Wires detector (MW) is widely used in beam profile measurements. However, wire deformation and even wire broken have also happened frequently during the MW operation due to beam power deposition on the wire under h

BackgroundThe Super Tau Charm Facility (STCF) is a new generation electron-positron colliders at the forefront of high precision, and its high brightness requirements pose a major challenge to accelerator technology. Resonant cavi

After decades of research, the problems and behavior of the corrosion of reactor alloy materials under service conditions are clearly understood. However, some problems in corrosion of reactor materials have not been clarified, in

BackgroundAccumulation of α-synuclein is a major hallmark of Parkinson's disease (PD). The development of PET tracers to visualize aggregated α-synuclein is useful for early diagnosis and treatment of PD.PurposeThis study aims to

BackgroundCement serves as an essential cementitious material required for the construction of repositories for radioactive waste. Over the operational lifespan of such repositories, environmental CO2 infiltrates the cement, leadi

BackgroundThe C50 concrete is used as a concrete structural materials for engineering disposal units in cavern-type low and intermediate radioactive waste repositories in order to meet the needs of nuclear power plant operation an

BackgroundNuclear sites require monitoring of artificial radioactive aerosols, but existing instruments often encounter the problem of "measurement uncertainty (radon progeny interference)" in the measurement of artificial radioac

Background222Rn/220Rn and their daughters are widely present in the atmosphere and indoor environment. The presence of high-concentration 220Rn can affect the accuracy of 222Rn concentration measurements.PurposeThis study aims to

BackgroundThe high frame rate area detector is the core detector for the major imaging-based experimental stations at the Shanghai HIgh repetitioN rate xfel and Extreme light facility (SHINE), and its data throughput is expected t

BackgroundEtched track dosimeters (ETDs) based on CR-39 foils are the most frequently used passive detectors for neutron personal dosimetry at various nuclear facilities. That applying a pre-treatment in carbon dioxide (hereafter,

BackgroundThe Method of Characteristics (MOC) is widely applied to high-fidelity numerical simulations due to its robust geometric processing capabilities, as well as its ability to balance computational costs and accuracy during

BackgroundThe development of high-throughput reactors is of great significance for supporting the development of nuclear science and technology, improving the efficiency of nuclear energy utilization, meeting the needs of radioact

BackgroundThe unique core and reflector structure of the inverse flux trap research reactors has raised a challenge to the traditional deterministic neutronics calculation methods applicable to power reactors. The deterministic co

BackgroundBy simulating and augmenting human intelligence, artificial intelligence can address challenges such as predicting keff and neutron flux of a reactor.PurposeThis study aims to apply the optimized extreme learning machine

BackgroundAs a new decontamination approach, the self-embrittle decontamination technology is that the membrane will crack and peel off naturally to achieve the purpose of decontamination after the decontamination agent membrane a

BackgroundNuclear graphite coatings on the surfaces of spherical fuel elements in high-temperature gas-cooled reactors (HTGRs) exhibit a high friction coefficient and low wear resistance. The reciprocating movement of the fuel bal