The detector system of the two-axis neutron powder diffractometer at the Heavy Water Research Reactor of China Institute of Atomic Energy was improved by increasing the number of detectors from one to four and by installing the third Soller collimators with horizontal divergence of 20′.
通过将探测器的数目由1个增加到4个、用水平发散角为20′的Soller准直器取代30′的单缝准直器,对中国原子能科学研究院重水研究堆旁的二轴中子粉末衍射谱仪进行了改进。
In this thesis, components of residual stress neutron diffractometer including guide, monochromator, collimators and slit have been simulated and optimized using Monte-Carlo simulation softwares, McStas and Vitess.
本文选择国际上广泛使用的通用中子散射谱仪模拟软件McStas作为模拟研究工具,对中子衍射应力分析谱仪的整体及各部件包括导管、单色器、准直系统、限束孔进行了较为全面的模拟和优化研究。
According to the demand of residual stress neutron diffractometer to be built, neutron components, i.
本文选择中子散射谱仪蒙特卡罗模拟软件McStas作为研究工具,对中子衍射应力分析谱仪各部件,包括中子导管、单色器、准直系统进行模拟和优化。
Simulation and Optimization of Residual Stress Neutron Diffractometer
中子衍射应力分析谱仪的模拟与优化
Simulation and optimization for residual stress neutron diffractometer
中子衍射应力分析谱仪的模拟和优化
THE ANALYSIS AND SIMULATION OF APPLICATION OF DIFFRACTIVE OPTICAL ELEMENTS IN IMAGING SPECTRUM;
衍射光学元件在成像光谱中应用的分析与模拟
Design and Analysis of New Diffractive Optic Imaging Spectrometer
新型衍射光学成像光谱仪的设计和分析
Electropolishing and Its Application in Electron Backscatter Diffraction Technology
电解抛光技术在电子背散射衍射分析中的应用
Applications of Auger electron spectrometer in material analysis
俄歇电子能谱仪在材料分析中的应用
time-of-flight neutron diffractometer
飞行时间中子衍射仪
automatic single crystal neutron diffractometer
自动单晶中子衍射仪
neutron activation analysis spectrometer
中子活化分析能谱仪
Stress Analysis of J75 Stainless Steel Aftrer Quenching by X-ray Diffraction
J75不锈钢淬火应力的X射线衍射分析
nondiffraction X-ray spectrometer
非衍射x射线光谱仪
Application of Helium Ionization Chromatograph in Electric Gas (Silane) Analysis
氦离子化色谱仪在电子气体(硅烷)分析中的应用
Application of X-ray Diffraction Technology in Material Analysis
X射线衍射技术在材料分析中的应用
Radiation protection standards for X-ray diffraction and fluorescence analysis equipment.
射线衍射仪和荧光分析仪放射卫生防护标准.
Mainly for to determine the threshold of the atomic emission spectrometer oil analysis, the method is researched and has been used in practice.
着重对原子发射光谱仪油液分析的界限值制定提出具体方法，并已在实际中应用。
Application of Multifunctional Atomic Absorption Spectrometer Apparatus in Sugar Analysis
多功能原子吸收光谱仪在糖品分析中的应用
Combined Analysis of Urinary Stones by X-ray Photoelectron Spectroscopy and X-ray Powder Diffraction
泌尿系结石的X射线光电子能谱和X射线衍射联合分析
The Use of Desktop Polarization X-ray Fluorescence Spectrometry in the Marine Sediments Geochemical Analysis
台式偏振X射线荧光光谱仪在海洋沉积物元素分析中的应用