The result shows that X-ray spectrum is a convenient and speedy way to detect various elements in strontium ore waste slag without making sure the valence of elements; 结果表明,X-射线能谱法可以快捷、方便地探测锶渣所含各种元素,但不能确定元素的价态;
Wave resolution of X-ray spectrum X射线光谱波长分辨率
Due to the existence of interference and nonlinear background in X-ray spectrum, there are errors in the results of quantitative analysis on electron probe, especially for the lower element content. 由于X射线谱线的背景干扰和曲率变化,使得电子探针定量分析会产生误差,且元素质量分数越低误差越显著。
The morphologies of the Ti-bearing slag before and after oxidation/ modification were analyzed by means of SEM, XRD, X-ray spectrum and back scattered image analysis. 通过扫描电子显微技术、X射线能谱分析、X射线物相分析和图像分析等手段,对氧化前的含钛高炉渣及其氧化改性后渣的形貌像进行分析。
Continuous X-ray spectrum efficiency method for quantitative electron probe microanalysis 连续谱效率法电子探针定量分析
Stability of pulse X-ray spectrum field generated by intense diode 强流二极管产生脉冲X射线能谱场稳定性研究
Space-resolved X-ray spectrum emitted from laser-produced gold plasma and its applications 金激光等离子体的空间分辨X射线发射谱及其应用
X-ray spectrum from mg laser plasma 镁激光等离子体X射线光谱
At the same time, some signal processing for our X-ray spectrum data were completed, such as display smoothing, Max finding and power scale. 同时,编写相关的采集软件,对X光谱测量数据进行显示平滑、寻峰和能量刻度等有关处理。
This calculation was based on the Monte Carlo simulated primary X-ray spectrum, and the formula of Klein-Nishina was used for the calculation for the scattered spectra mainly scattered from primary collimator and energy spreader. 该方法是在蒙特卡罗模拟计算得到的初级X射线能谱的基础上,通过康普顿散射的Klein&Nishina公式计算得到的。考虑的主要散射源为机头内的初级准直器和均整块。
Investigation of the fine structure of boron's k_a X-ray spectrum B的KaX射线谱精细结构的研究
X-ray spectrum analysis is the mathematic way used to advance the precision and to get the more information from the X-ray spectrum. 解谱技术是一种提高X荧光分析精度、更深挖掘谱线信息的一种数学处理方法,它弥补了由于探测器能量分辨率不足造成的测量误差。
Filtered differential measurement system for soft X-ray spectrum 软X光谱的滤波差分测量系统
This paper presents a procedure for estimating the x-ray spectrum of industrial CT system. 本文研究的是工业CT中的X射线能量谱恢复问题。
Standard Samples Preparation Based on Raw Meal Working Curves by X-ray Spectrum Analyzer X-射线荧光光谱分析仪生料工作曲线的标样配制
XRD is the importance component of soft X-ray spectrometer, which measures the soft X-ray spectrum emited by laser-plasma. XRD是构成软X射线能谱仪的主要部件,它用于激光等离子体发射软X射线谱测量。
The appearance of a failed carbon steel tube on heavy oil hydrogenation equipment was examined by naked eye, and the phase composition, element content and microstructure of the corrosion product on the failed carbon steel were analyzed by x-ray spectrum and SEM, respectively. 对失效的重油加氢装置脱硫系统再生塔顶空冷器出口管束进行了外观检查,分别用X射线衍射技术和SEM分析了管束腐蚀产物的相组成、元素含量与形貌。
This paper mostly discusses a kind of new type electric refrigeration semiconductor detector that measures X-ray, and its application in X-ray spectrum analysis. 介绍了一种测量X射线的Si-PIN电制冷半导体探测器,以及它在X射线谱分析中的应用。
The study of x-ray spectrum will lead to the development of beam hardening correction algorithms. 能够有效地恢复出X射线能量谱,能够为射线硬化校正奠定基础。
The Design of Ross Filters for Soft X-ray Spectrum Measurement 软X射线能谱测试Ross滤片对设计
The fine structure of boron's K_a X-ray spectrum was investigated by means of a soft X-Ray Curved Crystal Spectrometer with high resolution. 应用高分辨软X射线弯晶谱仪并结合傅里叶自重卷积解谱技术研究B的K0X射线谱的精细结构。
The flame retardant mechanisms of two phosphorated flame retardants P1~# and TCP in isocyanurate-modified polyurethane elastomer ( IMPUE) were studied. By limiting oxygen index ( LOI), TG-DTA, FTIR and X-ray spectrum. 采用极限氧指数、TG-DTA分析、红外分析及元素组成分析,探讨了两种含磷阻燃剂磷酸酯1(P1)和TCP在异氰脲酸酯改性聚氨酯弹性体(IMPUE)中的阻燃机理。
The method of filter difference, which is used to measure X-ray spectrum radiated from laser produced plasma, are studied. 研究了一种测量激光等离子体发射软X光谱强度的新方法&滤波差分法。
Effect of trace Cr addition on wear property of four Cu-Ag-Cr alloys and wear mechanism were studied under an electrical current by means of electrical sliding wear tests, scanning electron microscopy ( SEM), energy dispersive X-ray spectrum ( EDS) and transmission electron microscopy. 通过电滑动磨损试验、扫描电子显微镜和透射电子显微镜分析等方法,研究了在加载电流作用下微量Cr对4种不同成分Cu-Ag-Cr合金磨损性能的影响,探讨其电磨损机理。
Invention and application of X-ray spectrum measurement system 医用诊断X线机能谱测试系统的研制及应用研究
Measuring Ultrafast X-ray Spectrum by Single-photon Incident Method 单光子入射方法测量超快硬X射线能谱
Through the x-ray spectrum, temperature of radiation field, ion density, radiating shock etc can be acquired. 通过测量X光能谱可以探知辐射场温度、离子密度、辐射冲击过程等等。
Finally, discussion result of this X-ray spectrum measurement is given and the related spectrum measurement work in the future is prospected in this paper. 最后论文给出了本次X射线能谱测量的探讨结果,并对未来相关的能谱测量工作进行了展望。
The kinds and morphologies of intermediate products obtained during this thermal decomposition process were investigated using integrated thermal analysis, X-ray diffraction, scanning electron microscope, energy dispersive X-ray spectrum and chemical analysis. 采用热重分析、X射线衍射、扫描电镜、能谱分析和化学分析等方法研究中间产物及其形貌。