11)X-ray Spectrometry– HVC Capacitor, HV Ceramic Capacitor to build All kinds of X-ray machine. Since the TXRF is a well-accepted technique for analysis o ultrapure materials and very low level of contaminant trace-elemen concentration, the accuracy of the final results is a central problem In this field, the research group of Hellin ( F4) published […]
10)X-ray Spectrometry– HVC Capacitor, HV Ceramic Capacitor to build All kinds of X-ray machine. rithm that is based on the comparison of two separately recorded images; one of them is recorded from a phantom sample and the other one is a reconstructed image of the real sample, and the correlation coefficients are calculated. The phantom […]
9)X-ray Spectrometry– HVC Capacitor, HV Ceramic Capacitor to build All kinds of X-ray machine. The properties of the primary X-ray photons, produced deep in the irradiated sample, are modified significantly by the inter- actions (scattering, secondary excitations, etc.) before leaving the specimen. For a better understanding of these processes, Ferna´ ndez et al. (D23 ) […]
8)X-ray Spectrometry– HVC Capacitor, HV Ceramic Capacitor to build All kinds of X-ray machine. An Australian research group (D18 ) published theoretical calculations for the estimation of the contribution of X-ray scattering and second-order fluorescence effects on the absorption measurements, using differently sized apertures to admit varying amounts of the scattered and fluorescence X-ray flux […]
7)X-ray Spectrometry– HVC Capacitor, HV Ceramic Capacitor to build All kinds of X-ray machine. EPMA may require a conventional SEM equipped with an ED X-ray detector for determination of the elementary composition of microsized objects; however, the intensive Bremsstrahlung generated by the exciting electrons in the specimen body increases drastically the minimum detection quantity of […]
6)X-ray Spectrometry– HVC Capacitor, HV Ceramic Capacitor to build All kinds of X-ray machine. INSTRUMENTATION AND X-RAY OPTICS The ultimate goals of focusing X-ray beams are to produce the highest possible flux in the focal point and produce magnified X-ray images. The state-of-the-art focused spots of X-rays are of the order of 50 nm, provided […]