It provided the reference to choosing collimator at designing small angle neutron scattering spectrometer. 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。
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。
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. 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 main parts of Small Angle Neutron Scattering(SANS) ( SANS ) spectrometer, and their function and different parameters are introduced from experimental aspect. 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。
Statistical model of interparticle interference founded by small angle neutron scattering 小角散射中超微颗粒系的粒间相干模型