中子小角散射

摘要本文采用基于蒙特卡罗方法的谱仪设计软件包VITESS，对中子小角散射谱仪上三种不同形状的准直器进行了模拟。

The spectrometer-design software package VITESS is based on Monte-Carlo method , three different shape collimators of a small angle neutron scattering spectrometer were simulated by means of VITESS .

这为中子小角散射谱仪设计中准直器的选择提供了一个参考。

It provided the reference to choosing collimator at designing small angle neutron scattering spectrometer .

重力场中子小角散射Q分辨函数计算方法

Calculation Method of Q Resolution Function of Small-angle Neutron Scattering in Gravity Field

应用中子小角散射技术研究了水溶液中富勒烯PVP聚合物的链团结构及其大小以及它们在不同富勒烯含量下的变化。

Small-angle neutron scattering technique is employed to investigate the structure of fullerene-PVP polymers and the variation of their size with fullerene content .

中子小角散射实验测量和原始数据的处理方法相对较复杂。

The process of SANS measurement , and the raw data reduction , is relatively complicated .

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。

Small angle neutron scattering ( SANS ) technique is a powerful tool for nanometer structural analysis of materials .

人血清白蛋白与锌离子缔合效应的中子小角散射研究

The association effect of human serum albumin under different zinc ion concentrations studied by small Angie of neutron scattering

摘要中子小角散射由于散射路径较长，中子飞行过程中重力的影响不能被忽略。

Because of the long scattering distance in small-angle neutron scattering , the effect of gravity could not be neglected .

本文研究工作可以为中子小角散射实验人员提供数据处理过程的重力影响扣除计算方法和数值参考。

The simulating results also afford calculation way and numerical value reference of gravity deducting for experimental personnel in small-angle neutron scattering .

从实验技术角度出发，介绍了中子小角散射谱仪中各主要部件及其相应功能和参数，Membrana-2中子小角散射实验装置及详细技术特点。

The main parts of Small Angle Neutron Scattering ( SANS ) spectrometer , and their function and different parameters are introduced from experimental aspect .

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。

The microscopic parameters of the HSA Zn2 + , Rg and I ( 0 ), are obtained directedly by small angle of neutron scattering ( SANS ) under different concentrations of zinc ion .