WDS(Wavelength Dispersive Spectroscopy)波谱仪是一种高分辨率的波谱仪,能够精确地测量各种元素的光谱特性。在工业生产和科研领域中,WDS波谱仪被广泛应用于金属材料、化工材料、半导体材料等各个领域的元素分析。 为了确保WDS波谱仪的测量结果准确可靠,必须建立相关的标准和规范。标准是对仪器性能、测试方法和数据处理等...
J .H. Fournelle Analysis of boron by EPMA: correction for dual Mo and Si interferences for phases in the Mo-B-Si system 2000 P.M. Kellner, Quantitative analysis of Mo-Si-B alloy phases with wavelength dispersive spectroscopy (WDS-SEM)X-Ray Spectrom, 47 (2018 Portebois 等人演示了在 FE-...
J .H. Fournelle Analysis of boron by EPMA: correction for dual Mo and Si interferences for phases in the Mo-B-Si system 2000 P.M. Kellner, Quantitative analysis of Mo-Si-B alloy phases with wavelength dispersive spectroscopy (WDS-SEM)X-Ray Spectrom, 47 (2018 Portebois 等人演示了在 FE-...
EDS(Energy Dispersive X-ray Spectroscopy)和WDS(Wavelength Dispersive X-ray Spectroscopy)都是用于元素分析和表征的X射线能谱技术。 EDS原理:EDS是基于能量散射的X射线探测技术。当样品受到高能电子束或X射线照射时,样品中的原子会被激发并发射出特征的X射线。EDS探测器收集这些X射线,并通过准直和能量刻度,将X射线...
P.M. Kellner, Quantitative analysis of Mo-Si-B alloy phases with wavelength dispersive spectroscopy (WDS-SEM)X-Ray Spectrom, 47 (2018 Portebois 等人演示了在 FE-SEM 上使用带有200 Å 层衍射仪的WDS光谱仪,并总结了正确测定硅化铌复合相中硼浓度必须克服的问题。这些问题包括 (i)X 射线重叠(即Nb ...
Wavelength-dispersive X-ray analysis (WDX or WDS)—Electron Probe Microanalysis (EPMA) Wavelength-dispersive spectroscopy (WDS) is the most directly comparable technique to EDX; both use electron-excited X-rays to allow characterization of a sample. The two techniques are often combined in EPMA (...
5 波长色散谱仪 (Wavelength-dispersive spectrometer WDS) 电子探针中的传统WDS是反射模式的晶体布拉格光谱仪。每台光谱仪都由一个弯曲的晶体(单色器)和一个X射线计数器组成,其布置方式是,在所有照射到晶体上的X射线中,只有那些波长λ符合布拉格定律的特定X射线才会被衍射并被比例计数器检测到。试样、晶体和比例计数...
Glatzel, U.X‐Ray SpectrometryKellner, P. M.; Dijkstra, H.; Glatzel, U., Quantitative analysis of Mo-Si-B alloy phases with wavelength dispersive spectroscopy (WDS-SEM). X-Ray Spectrom. 2017, 1-6. https://doi.org/10.1002/xrs.2824....
From Wiley Microscopy and Analysis magazine, 30-page Essential Knowledge Briefing booklet "Wavelength-dispersive (X-ray) Spectroscopy." Background In Practice Problems and Solutions Case Studies Learn how modern spectrometer designs enable WDS resolutions at EDS speeds. ...
What is WDS? Introducing Wavelength Dispersive Spectroscopy Brochures QUANTAX WDS Brochure Electron Microscope Analyzers Brochure Application Notes WDS 01 - High spectral resolution applications WDS 02 - Analysis of lead batteries WDS 03 - Strontium in plagioclase ...