Chemical and Structural Analysis of Rocks Using X-ray Fluorescence and X-ray Diffraction Techniques
ARO-The Scientific Journal of Koya University, 2020 Rock examinations for mining and commercial use are a vital process to save money and time. A variety of methods and approaches have been used to analyze rocks and among them, X-ray fluorescence (XRF), and X-ray diffraction (XRD) techniques proved to be ...
Mohammed M. Sabri
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Speckle contrast of interfering fluorescence X-rays
Journal of Synchrotron Radiation, 2023 With the development of X-ray free-electron lasers (XFELs), producing pulses of femtosecond durations comparable with the coherence times of X-ray fluorescence, it has become possible to observe intensity–intensity correlations due to the interference of
Fabian Trost +14 more
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Identification and Characterization of Maitara Island Clay, North Maluku [PDF]
E3S Web of Conferences, 2021 Characterization and identification of Maitara Island clay have been carried out. This study aims to determine the types of minerals contained in the Maitara Island clay.
Liestianty Deasy +4 more
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Time Resolved Two Dimensional X-Ray Densitometry of a Two Phase Flow Downstream of a Ventilated Cavity [PDF]
, 2013 To measure the void fraction distribution in gas-liquid flows, a two-dimensional x-ray densitometry system was developed. This system is capable of acquiring a two-dimensional projection with a 225 cm2 area of measurement through 21 cm of water.
GABILLET, Céline +8 more
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Energy-dispersive X-ray diffraction mapping on a benchtop X-ray fluorescence system [PDF]
, 2014 A method for energy-dispersive X-ray diffraction mapping is presented, using a conventional low-power benchtop X-ray fluorescence spectrometer, the Seiko Instruments SEA6000VX.
Nyombi, Antony +2 more
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X-Ray Luminescence and X-Ray Fluorescence Computed Tomography: New Molecular Imaging Modalities
IEEE Access, 2014 X-ray luminescence and X-ray fluorescence computed tomography (CT) are two emerging technologies in X-ray imaging that provide functional and molecular imaging capability. Both emission-type tomographic imaging modalities use external X-rays to stimulate
Moiz Ahmad +3 more
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Total reflection x-ray fluorescence analysis - a review
, 2007 Total reflection x-ray fluorescence analysis (TXRF) is a special energy-dispersive x-ray analytical technique extending XRF down to the ultra trace element range.Detection limits of picograms or nanograms per gram levels are reached with x-ray tube ...
Wobrauschek, Peter
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Portable grazing exit X-ray fluorescence system using a low-power X-ray tube
Brazilian Journal of Radiation Sciences, 2019 In this work was developed a portable system of grazing exit X-ray fluorescence (geometric 90° - 0°) that can be applied in several areas science and technology. GE-XRF portable system is formed by a mini X-ray tube of low power (anode of Au) and a SiPIN
Ramon Silva dos Santos +3 more
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The Production and Use of Proton-Induced Ultrasoft X-rays [PDF]
, 1988 PhDA 700 keV Van de Graaff accelerator was used to accelerate protons onto solid targets of different light elements to produce ultrasoft, characteristic X-rays (< 5 keV).
Jones, Elizabeth Anne
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Soft X-ray Microscopy Techniques for Medical and Biological Imaging at TwinMic—Elettra
Applied Sciences, 2021 Progress in nanotechnology calls for material probing techniques of high sensitivity and resolution. Such techniques are also used for high-impact studies of nanoscale materials in medicine and biology.
Alessandra Gianoncelli +7 more
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