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  2. Small Angle Neutron Scattering

Small Angle Neutron Scattering小角中子散射

释义:

Small Angle Neutron Scattering (SANS) is used to analyze the size, shape, and orientation of components in a sample. It is widely used for structural studies of biomolecules, nanoparticles, and polymers. In SANS experiments, a neutron beam is directed at the sample, and the scattering intensity and angular distribution of neutrons are measured to analyze its internal structure. This method is especially useful for studying protein conformational changes, complex formation, and interchain forces in polymers in solution.

小角中子散射可用于分析样品中组分的大小、形状和方向,广泛应用于研究生物大分子、纳米颗粒和聚合物的结构。在 SANS (小角中子散射) 实验中,通过将中子束定向至样品,测量样品散射的中子强度和角度分布来分析其内部结构。该方法特别适用于研究溶液中的蛋白质构象变化、复合物形成以及聚合物的链间作用力。

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