网络X-线绕射;射线绕射;射线的衍射网络释义 1. X-线绕射 ... "示差热分析"," differential thermal analysis" "X-线绕射"," diffraction of x-rays" "绕射图"," diffraction pattern" ... www.guandang.com|基于5个网页 2. 射线绕射 ... diffraction grating 绕射光栅 diffraction of X-rays;X-ray ...
X-ray scatteringSince X-rays are electromagnetic waves it is to be expected that they will show the phenomenon of diffraction, and in fact they do. It has already been mentioned that in seeking to find the nature of X-rays attempts were made to produce diffraction effects with slits and ...
The incident beam of X-rays is partly absorbed, partly scattered, and the rest is transmitted unmodified through the specimen. The scattering occurs due to interaction between the incident X-ray beam with the electrons in the material, and the diffracted X-rays interact with each other to cause...
THE ANOMALOUS DIFFRACTION OF X RAYSTHE ANOMALOUS DIFFRACTION OF X RAYSA simple solution to the integrated intensities of X rays diffracted in the anomalous region is reported. The solutions are tabulated in most mathematical tables.R. J. WeissMATERIALS...
因此Laue获得了1914年诺贝尔物理学奖(Forhis discovery of the diffraction of X-rays by crystals)。 ZnS晶体X射线衍射图-1912年 20世纪20年代,通过X射线衍射的方法确定了很多金属及合金的晶体结构。同时科学家也认识到,一种多晶物质对应特定的衍射花样,并且没有两种结晶物质可以给出完全相同的衍射花样。20世纪30...
X-ray diffraction (XRD) relies on the dual wave/particle nature of X-rays to obtain information about the structure of crystalline materials. A primary use of the technique is the identification and characterization of compounds based on their diffraction pattern. The dominant effect that occurs ...
Parametric X-rays (PXR) along the velocity of relativistic electrons crossing a crystalline target is studied in this work. The detailed theory of PXR for ... Kubankin,A.,Nasonov,... - 《Nuclear Instruments & Methods in Physics Research》 被引量: 4发表: 2003年 X-ray diffraction efficiency...
X射线管示意图产生X射线的设备第七页,共31页。ThetwomaintypesofXRDareX-raycrystallographyandX-raypowderdiffraction.X-raycrystallography,alsoknownassinglecrystaldiffraction,isatechniquethatisusedtoexaminethewholestructureofacrystal.ThecrystalishitwithX-raysand,inatypicalexperiment,theintensityoftheX-raysdiffracted...
X-raydiffraction（X衍射）X-raydiffractionexperimentsenablethestructuresofunknowncrystals,aswellastheorientationandperfectionoflargesinglecrystalsandtheirlatticeparameters,tobedetermined.Manysolidsfromsmallmoleculestolargeproteinscanbeprofiledusingthisanalyticaltechnique.(adaptedfromUSP29–NF24,Page2788)X-ray...
The device is used to diffract X-rays from a point source and incident thereon at near grazing angle. With a device of the first form the spectral components are focused at different points along the axis of the bore and are evaluated by a detector movable along the axis. With the second...