Small angle neutron scattering of polymer materials;
高分子材料的小角中子散射；
Moreover, compared with the X-ray method, neutron scattering causes less damage to biological samples.
和X射线方法相比，中子散射法对生物材料的损伤较小。
Small angle neutron scattering (SANS) technique is a powerful tool for nanometer structural analysis of materials.
中子小角散射技术是研究纳米尺度范围材料结构的有力工具。
We can say that neutron scattering is an important and necessary complement for X-ray diffraction and electronic diffraction.
中子散射可以说是对X射线衍射和电子衍射的一个重要的和不可缺少的补充。
The process of adjusting parameters which is oppeared in the direct interaction model of inelastic neutron scattering is investigated.
本文分析了应用直接作用模型计算中子非弹性散射截面时应当如何调整参数。
We review current progress in the neutron scattering studies of magnetic excitations in high-transition temperature (high-T_c) copper oxide superconductors.
文章回顾了中子散射在高温超导铜氧化合物磁激发研究中的最新进展。
It was found that the neutron scattering influence on the fission neutron spectrum is rather essential and can noticeably change the shape of the fission neutron spectra.
结果表明，中子散射对裂变中子谱的影响是相当重要的，它能明显地改变裂变中子谱的形状。
The microscopic parameters of the HSA Zn 2+ , Rg and I (0), are obtained directedly by small angle of neutron scattering (SANS) under different concentrations of zinc ion.
采用中子小角散射谱仪对系列溶液样品进行测量，直接获得锌离子-人血清白蛋白分子配位体的亚微观结构参数。
Almost each new constructed research reactor had installed CNS with the reason that cold neutron scattering experiment is the outstanding in neutron scattering experiment research.
中子散射实验研究中尤以冷中子散射实验更为突出，因此，几乎所有新建或改建的研究性反应堆上都设有冷中子源系统。
There are four principal neutron interactions that affect formation evaluation: elastic neutron scattering, inelastic neutron scattering, fast-neutron reactions and neutron capture.
影响地层评价的中子反应有四种，包括中子弹性散射、中子非弹性散射、快中子反应和中子俘获。
As a new generation of crystallographic characterization technique, the neutron scattering is being widely applied to materials science, substance science, biology science and so on.
作为新一代微观结构表征技术，中子散射正广泛应用于材料科学、物质科学、生物科学等诸多学科领域。
The study of the influence of neutron scattering by the surrounding medium and fragment detector on fission neutron spectrum measurement with time-of-flight (TOP) method has been carried out.
介绍了用飞行时间方法测量裂变中子谱时中子在裂变碎片探测器上和周围材料上散射的影响。
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.
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。
You can have an elastic scattering collision where the neutron just essentially bounces off the uranium 235 atom and just continues on and it's possibly slowed down ever so slightly.
你可以得到一个弹性散射的碰撞，在那，原子就会反射，铀235原子，还会继续，那也可能会减慢一点。
Neutron Star Scattering off a Super Massive Black hole.
分散在超大质量黑洞周围的中子星。
The Corrections for neutron fluence attenuation, multiple scattering and finite geometry are performed by using Monte-Carlo method.
用蒙特卡罗方法对中子在样品中的注量衰减，多次散射及有限角分辨做了修正。
The oil-water interface neutron gauge for oil storage tank is developed by using the neutron back scattering technique.
利用中子背散射技术，研制出一种立罐油水界面中子测量仪。
The incident neutron spectrum at the experimental condition has been simulated with the code MCNP, and the scattering neutron influence has been calculated with the spectrum.
并用MCNP程序模拟了在高压倍加器的实验条件下的散射中子能谱，进而计算了低能散射中子引起的修正量。
Neutron shielding factors of the foil are calculated for each group in intermediate energy range with detail consideration of cadmium filter and scattering by the foil itself.
考虑镉的屏蔽和探测箔的自身散射影响后的屏蔽，求出每一种探测箔在中能区各群的中子屏蔽因子，从而求得有效活化反应截面。
Neutron shielding factors of the foil are calculated for each group in intermediate energy range with detail consideration of cadmium filter and scattering by the foil itself.
考虑镉的屏蔽和探测箔的自身散射影响后的屏蔽，求出每一种探测箔在中能区各群的中子屏蔽因子，从而求得有效活化反应截面。
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