Results 11 to 20 of about 416,852 (262)
Flux as well as spatial and angular resolution for a microbeam small-angle X-ray scattering set-up, comprising Laue optics and multiple focusing elements are modeled within five-dimensional phase space analysis.
Detlef-M. Smilgies
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IXPE Observations of the Quintessential Wind-accreting X-Ray Pulsar Vela X-1
The radiation from accreting X-ray pulsars was expected to be highly polarized, with some estimates for the polarization degree of up to 80%. However, phase-resolved and energy-resolved polarimetry of X-ray pulsars is required in order to test different ...
Sofia V. Forsblom +100 more
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A Variable Selection Procedure for X-ray Diffraction Phase Analysis [PDF]
The X-ray diffraction method has been widely used for qualitative and quantitative phase abundance analysis of crystalline materials. We propose the use of partial least squares when building the calibration model for a quantitative phase analysis based on X-ray diffraction spectra.
Lee, D, Lee, H, Jun, CH, Chang, CH
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Quantitative Phase Analysis by X-ray Diffraction—Doping Methods and Applications
X-ray powder diffraction is an ideal technique for the quantitative analysis of a multiphase sample. The intensities of diffraction lines of a phase in a multiphase sample are proportional to the phase fraction and the quantitative analysis can be ...
Stanko Popović
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Phase transformation path in Aluminum under ramp compression; simulation and experimental study
We present a framework based on non-equilibrium molecular dynamics (NEMD) to reproduce the phase transformation event of Aluminum under ramp compression loading.
Lijie He +4 more
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Investigation of the Corrosion Process by X-Ray Phase Analysis
This article presents an assessment of corrosion processes by X-ray phase analysis and the inhibitory ability of inhibitors using powder diffractometry (X-ray phase analysis) and scanning electron microscopy.
Ruzieva M +4 more
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Introduction Phase‐contrast imaging (PCI) is a novel technology that can visualise variations in X‐ray refraction (phase contrast) in addition to differences in X‐ray attenuation (absorption contrast).
Jessica Tu +3 more
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This research has comprehended the crystallographic characterization of two naturally occurring calcium carbonates phases e.g. aragonite and calcite in Pila globosa (P. globosa) and eggshells respectively.
Md. Sahadat Hossain, Samina Ahmed
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X-ray and Thermal Analysis of Selected Drugs Containing Acetaminophen
Studies carried out by X-ray and thermal analysis confirmed that acetaminophen (paracetamol), declared by the manufacturers as an Active Pharmaceutical Ingredient (API), was present in all studied medicinal drugs.
Izabela Jendrzejewska +4 more
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Imaging of metastatic lymph nodes by X-ray phase-contrast micro-tomography. [PDF]
Invasive cancer causes a change in density in the affected tissue, which can be visualized by x-ray phase-contrast tomography. However, the diagnostic value of this method has so far not been investigated in detail.
Torben Haugaard Jensen +13 more
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