该中子发生器是一种很有应用前途的中子源。
With development of neutron application techuique, the neutron generator is simple and poreable neutron source which has more applied value.
并与加速器D—D中子源的中子能谱进行了比较。
The neutron spectra from the gas discharge facility and D-D neutron source are compared.
文中介绍了一种评定脉冲中子源产额稳定性的新方法。
A new method of evaluating yield stability for pulse neutron source was introduced in this paper.
微型中子源反应堆的反应性和中于通量密度有一定的关系。
In the miniature neutron source reactor (MNSR) reactivity and neutron flux are related.
还应用外置伽玛源和中子源进行了实验,以判断本底的来源。
Some external neutron and gamma source experiments were carried out to study the origin of the background.
指出了中子源的重要性,扼要地说明了加速器中子源的特点。
The significance of neutron sources is pointed out. The characteristic of accelerator neutron sources is essentialized.
提出了一个简便的计算方法,用以确定冷中子源氢热虹吸管的尺寸。
A simple method is established which can determine the size of hydrogen thermosyphon in cold neutron sources.
结果表明,可以用中子发生器代替同位素中子源实现补偿中子测井。
It is showed that compensated neutron logging can be realized by using neutron generator instead of isotopic neutron source.
给出了驱动不同次临界度包层所需的中子源强度及其相应的物理参数。
The neutron source intensity and relevant physical parameters for driving the reactor with the different subcritical states are given.
本文建立了可开展冷中子源装置氢系统物理方案研究的计算程序和方法。
This paper establishes the calculation program and methods to analyze the nuclear heating and gain factor.
冷中子孔道方管采用铝合金材料焊接而成,其作用是从冷中子源引出中子。
Square tube in cold neutron channel is welded together by aluminum alloy plate, it is used to guide neutron from cold neutron source.
研究了弱中子源驱动下,裂变系统中子裂变链统计涨落问题的数值计算方法。
A numerical method of the statistics fluctuation problem of fission chains is studied for fission system driven by a weak neutron source.
研究了弱中子源驱动下,裂变系统中子裂变链统计涨落问题的数值计算方法。
The numerical method of the statistics fluctuation problem of fission chain is studied for a fission system driven by a weak neutron source.
在中子输运计算中,准确的裂变中子源是保证计算结果可靠性的前提和基础。
For the neutron transportation calculation, accurate fission neutron source is the prerequisite and fundament ensuring that the calculation results are reliable.
对于次级和初级中子源棒,分别阐述了重要的内压问题和有关的安全性能要求。
For the secondary and primary neutron source rods, the important internal pressure problem and the safety performance requirements are described respectively.
因此,在中子输运计算中,必须考虑组件燃耗对堆芯的裂变中子源参数的影响。
So the impact of fuel assemblies burn-up on core fission neutron source parameters shall be considered in the neutron transportation calculation.
利用脉冲中子源研究了探测器对DT中子的响应,并与闪烁探测器进行了比较。
The neutron response was studied using the DT neutron sources and compared with the scintillator detector.
CCD与光纤阵列之间采用反射镜和透镜耦合方式,使CCD避开中子源直接辐照。
To avoid direct radiation from neutrons, the CCD is coupled to the array by a mirror and lens optics.
镭可用于癌症的放射治疗,在其它一些研究中用作中子源,还可用作发光颜料的成分。
It is used in cancer radiotherapy, as a neutron source for some research purposes, and as a constituent of luminescent paints.
根据探测器的中子灵敏度和己知的各向异性系数,可估计被测中子源的源强和角源强。
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.
冷中子源是中国先进研究堆(CARR)作为应用平台开展中子散射实验的重要系统。
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.
核测井使用的密封中子源和伽马源具有较强的放射性,对操作人员有一定的辐射损伤。
Sealed neutron source and gamma source used in nuclear logging have strong radioactivity which is harmful to operators.
选择3d k2器件做辐照实验,得到了几个中子源对硅半导体辐照损伤的初步的能谱等效结果。
Some 3dk2 transistors were selected for the irradiation experiment and primary neutron spectrum equivalence results were obtained.
介绍深圳大学微型中子源核反应堆各项关键设备,以及为确保核反应堆安全所采取的相应预防措施。
The main facilities of Miniature Neutron Nuclear reactor (MNSR) of Shenzhen University are introduced, and strict measures to ensure safety of the reactor are described.
阐述了中国散裂中子源(CSNS)快循环同步加速器(RCS)注入系统水平涂抹凸轨磁铁样机的设计。
Design of the horizontal paint bump magnet prototype for China Spallation Neutron Source (CSNS) rapid cycling synchronous (RCS) injection was introduced.
介绍了反应堆堆芯中子源的功能,发射中子的原理以及秦山二期工程一次和二次中子源组件的结构和特点。
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.
方法:本文首先介绍脉冲中子源法测量介质的扩散长度的原理及推导过程,然后讲解发生器的设计与原理。
Method: in this article, introduce the experiment that "Measure medium's diffuse length using pulse neutron method" first, than explain the pulse generator's design and principle.
选用不锈钢做ADS散裂中子源的束窗等材料是较好的选择,采用国产改进型316L不锈钢是最佳的选择。
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散裂中子源的束窗等材料是较好的选择,采用国产改进型316L不锈钢是最佳的选择。
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.
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