Spectral analyzer to do CCD pass, however
(1) the high stability X ray source provides the required X ray, changes the X ray tube anode target material, can change the X ray wavelength, adjusts the anode voltage, can control the intensity of X ray source. (2) the adjusting mechanism of sample and sample orientation shall be a single crystal, powder, polycrystalline or microcrystalline solid block. (3) the X-ray detector detects the diffraction intensity or simultaneously detects the diffraction direction. By means of an instrument, a recording system or a computer processing system, the polycrystal diffraction pattern data can be obtained. (4) the image analysis and processing system, modern X ray diffractometer, are equipped with a special diffraction pattern processing and analysis software system, they are characterized by automation and intelligence. X X ray fluorescence ray fluorescence substance by primary X rays or other radiation photon source, X ray produced by the secondary shock phenomenon.
X ray diffraction is based on diffraction principle, accurate determination of the crystal structure of matter, texture and stress, accurate phase analysis, qualitative analysis and quantitative analysis. It is widely used in metallurgy, petroleum, chemical, aerospace, scientific research, teaching materials, production and other fields. X ray diffraction is the use of a large analysis instrument X ray diffraction principle of material microstructure, widely used in various colleges and universities, research institutes and enterprises. The basic structure X ray diffractometer has many different forms and uses, but its basic composition is very similar. Figure 4 is the basic construction principle of X ray diffractometer. The main parts include 4 parts.
Good CCD spectrometer suppliers are Spectro and GNR, other brands can not pass the acceptance.
