Showing 61 - 80 results of 302 for search '"neutron"', query time: 0.07s Refine Results
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    Time-of-Flight Neutron Diffraction (TOF-ND) Analyses of the Composition and Minting of Ancient Judaean “Biblical” Coins by Stephen E. Nagler, Alexandru D. Stoica, Grigoreta M. Stoica, Ke An, Harley D. Skorpenske, Orlando Rios, David B. Hendin, Nathan W. Bower

    Published 2019-01-01
    “…TOF-ND elastic scattering of thermal neutrons offers some important advantages over X-ray diffraction (XRD), X-ray fluorescence (XRF), and metallography for the study of archaeological and numismatic problems. …”
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    Article
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    Simulation of Ionizing/Displacement Synergistic Effects on NPN Bipolar Transistors Irradiated by Mixed Neutrons and Gamma Rays by Yuhao Shan, Yanfei Liu, Hao Zheng, Zheng Peng

    Published 2022-01-01
    “…Transistors working in complex radiation environments such as space are simultaneously irradiated by neutrons and gamma rays. But the mechanism of the synergistic radiation effect between the two rays is still unclear. …”
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  7. 67

    An innovative and efficient implementation of matrix-free Newton krylov method for neutronics/thermal-hydraulics coupling simulation by Peijun Li, Chen Hao, Ning Xu, Yanling Zhu, Yizhen Wang, Zhigang Zhang

    Published 2025-02-01
    “…The core physical behavior of reactors is essentially the result of multi-physical fields coupling feedback. High-fidelity neutronics/thermal-hydraulics (N/TH) analysis can simulate and predict nuclear reactor core phenomena realistically, providing advanced and reliable technical means during the design and safety analysis of nuclear reactor. …”
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    Article
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    Elemental Analysis and Natural Radioactivity Levels of Clay by Gamma Ray Spectrometer and Instrumental Neutron Activation Analysis by W. R. Alharbi, A. El-Taher

    Published 2016-01-01
    “…The samples were irradiated using the thermal neutrons “at the TRIGA Mainz research reactor” and at a neutron flux “of 7 × 10 n/cm s”. …”
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    Neutron Flux Monitoring Based on Blind Source Separation Algorithms in Moroccan TRIGA MARK II Reactor by Hanane Arahmane, El-Mehdi Hamzaoui, Rajaa Cherkaoui El Moursli

    Published 2017-01-01
    “…We present an overview of fission chamber’s functioning modes, theoretical aspects of the nonnegative matrix factorization methods, and the opportunities that offer neutron data processing in order to achieve neutron flux monitoring tasks. …”
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    Límites en la vida media del neutrón en un modelo con simetría izquierda-derecha by A. Gutiérrez-Rodríguez, M. A. Hernández-Ruíz, F. Ramírez-Sánchez, F. Mireles-García

    Published 2006-01-01
    “…Se calculan límites en la vida media del neutrón a través de n→p→e→ev y en el contexto de un modelo con simetría izquierda-derecha. …”
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    Power Level Control of Nuclear Power Plant Based on Asymptotical State Observer under Neutron Sensor Fault by Liming Zhang, Hongyun Xie, Qizhi Duan, Chao Lu, Jixue Li, Zhihong Lv

    Published 2021-01-01
    “…In most power level control systems of NPPs, the power level or average neutron flux in reactor cores provided by out-of-core neutron sensors are usually measured as feedback of power control systems, while, as critical measuring devices, there is a risk of damage to out-of-core neutron sensors. …”
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    Evolution of Helium with Temperature in Neutron-Irradiated 10B-Doped Aluminum by Small-Angle X-Ray Scattering by Chaoqiang Huang, Guanyun Yan, Qiang Tian, Guangai Sun, Bo Chen, Liusi Sheng, Yaoguang Liu, Xinggui Long, Xiao Liu, Luhui Han, Zhonghua Wu

    Published 2014-01-01
    “…An accumulated helium concentration of ~6.2 × 1025 m−3 was obtained via reactor neutron irradiation with the reaction of 10B(n, α)7Li. …”
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    Thermally activated fluorescence in 9,10-DPA single crystals enabling high-performance fast neutron detection by Yingming Wang, Lingyan Xu, Lu Liang, Zhentao Qin, Zhuochen Cai, Kaifu Zhang, Chongqi Liu, Lixiang Lian, Wei Zheng, Yanyan Lei, Qinzeng Hu, Binbin Zhang, Tao Wang, Wanqi Jie

    Published 2025-02-01
    “…Summary: Organic scintillators occupy a significant niche in the realm of fast neutron detection. Nevertheless, the cultivation of large-sized and high-quality organic single crystals has persistently posed a formidable challenge. 9,10-diphenylanthracene (DPA) was chosen as a prospective material for fast neutron detection. …”
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