• In the miniature neutron source reactor (MNSR) reactivity and neutron flux are related.

    微型中子反应堆反应性中于通量密度有一定的关系

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  • The neutron spectra from the gas discharge facility and D-D neutron source are compared.

    与加速器D—D中子的中子能谱进行了比较。

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  • The degree of neutron yield stability was an important parameter for pulse neutron source.

    稳定性保证碳氧比能谱测井质量仪器重要指标之一。

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  • A new method of evaluating yield stability for pulse neutron source was introduced in this paper.

    文中介绍一种评定脉冲中子产额稳定性方法

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  • A thermal neutron beam equipment is installed in the miniature neutron source reactor (MNSR) zero power facility.

    微型反应堆功率装置上搭建了硼中子俘获治疗拟采用热中子束流装置

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  • Sealed neutron source and gamma source used in nuclear logging have strong radioactivity which is harmful to operators.

    测井使用密封中子伽马具有放射性操作人员有一定的辐射损伤。

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  • The computer safety monitoring system was established for miniature neutron source reactor (MNSR) of Shenzhen University.

    深圳大学微上建立计算机安全监督系统

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  • It is showed that compensated neutron logging can be realized by using neutron generator instead of isotopic neutron source.

    结果表明,可以中子发生器代替同位素中子实现补偿中子测井

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  • It is used in cancer radiotherapy, as a neutron source for some research purposes, and as a constituent of luminescent paints.

    用于癌症放射治疗其它一些研究中用作中子,还可用作发光颜料成分

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  • Square tube in cold neutron channel is welded together by aluminum alloy plate, it is used to guide neutron from cold neutron source.

    中子孔道采用铝合金材料焊接而成作用是从冷中子引出中子。

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  • The neutron source intensity and relevant physical parameters for driving the reactor with the different subcritical states are given.

    给出了驱动不同次临界度包层所需中子强度及其相应物理参数

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  • A numerical method of the statistics fluctuation problem of fission chains is studied for fission system driven by a weak neutron source.

    研究中子驱动下,裂变系统中子裂变统计涨落问题数值计算方法

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  • The numerical method of the statistics fluctuation problem of fission chain is studied for a fission system driven by a weak neutron source.

    研究了中子驱动下,裂变系统中子裂变统计涨落问题数值计算方法

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  • With development of neutron application techuique, the neutron generator is simple and poreable neutron source which has more applied value.

    中子发生器应用前途的中子

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  • So the impact of fuel assemblies burn-up on core fission neutron source parameters shall be considered in the neutron transportation calculation.

    因此中子输运计算必须考虑组件燃耗裂变中子参数影响

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  • The axial heat transfer performance of a natural circulation, which could be used in the cold neutron source (CNS), was experimentally investigated.

    一种用于中子系统自然循环进行了传热特性研究,建立了以氟里昂为工质的同轴型热虹吸管传热实验系统

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  • Design of the horizontal paint bump magnet prototype for China Spallation Neutron Source (CSNS) rapid cycling synchronous (RCS) injection was introduced.

    阐述中国中子(CSNS)循环同步加速器(RCS)注入系统水平涂抹凸轨磁铁样机设计

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  • For the secondary and primary neutron source rods, the important internal pressure problem and the safety performance requirements are described respectively.

    对于次级初级中子分别阐述了重要问题和有关的安全性能要求

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  • The paper gives experiment theory and experiment method of neutron source multiplication method for site measurement technology in the nuclear critical safety.

    给出临界安全监督现场测量技术——倍增实验理论实验方法

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  • For the neutron transportation calculation, accurate fission neutron source is the prerequisite and fundament ensuring that the calculation results are reliable.

    中子输运计算中,准确裂变中子保证计算结果可靠性前提基础

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  • A cold neutron source (CNS) possessing a closed-thermal siphon loop under some given conditions shows self-regulating characteristics when the heat load fluctuates.

    中子CNS)系统封闭虹吸回路满足某些确切的条件,在热负荷波动条件表现出自调节特性

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  • The stainless steels are a good choice for beam window material of the ADS spallation neutron source system, and the homemade modified 316L stainless steel is the best choice.

    选用不锈钢做ADS散裂中子材料好的选择采用国产改进型316L不锈钢最佳的选择。

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  • By the neutron sensitivity of the detector and the known anisotropic coefficients, it is able to estimate the strength and angular strength of the neutron source to be measured.

    根据探测器中子灵敏度己知各向异性系数估计中子的源源强。

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  • Neutron tube of generator neutron is the most popular neutron source technology, due to its low prices, miniaturization, it has become one of the popular neutron source among the application.

    中子发生器中的中子目前中子热门技术具有小型化价格、易普及等特点,而成为中子源应用最广泛一种

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  • Cold Neutron Source (CNS) is one of the important systems through which China Advanced Research Reactor (CARR) could be used as important application platform of Neutron Scattering Experiment.

    中子中国先进研究(CARR)作为应用平台开展中子散射实验重要系统

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  • This paper described the function of neutron source assembly, the principle of neutron emission, and also described the structure and characteristics for primary and secondary neutron source assembly.

    介绍了反应堆堆芯中子功能发射中子的原理以及秦山期工程一次二次中子源组件结构特点

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  • The white source near the center of the image is a dense, rapidly rotating neutron star, or pulsar, all that remains of a core-collapse supernova explosion.

    图片靠近中心部分白色光源一种密度大急速旋转中子星或是脉冲星--核心坍缩超新星爆炸的残留物。

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  • Source spacing is one of the key parameters of neutron logging tool, by which permeability precision, sensitivity, resolution of the logging tool are determined to a large extent.

    中子测井仪器主要参数很大程度决定测井仪孔隙度精度灵敏度分辨率以及环境因素影响状况。

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  • Source spacing is one of the key parameters of neutron logging tool, by which permeability precision, sensitivity, resolution of the logging tool are determined to a large extent.

    中子测井仪器主要参数很大程度决定测井仪孔隙度精度灵敏度分辨率以及环境因素影响状况。

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