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Diffraction Gratings for X-ray Astronomy
We briefly review the physical principles of diffraction grating spectrometers for astrophysical X-ray spectroscopy, in the context of the resolution...
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X-ray diffraction under grazing incidence conditions
Material properties frequently relate to structures at or near surfaces, particularly in thin films. As a result, it is essential to understand these...
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Section Methods of X-Ray Diffraction Topography
AbstractX-ray topography is a group of methods for obtaining diffraction images of structural defects in crystals. Among them, section topography...
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Observation of a single protein by ultrafast X-ray diffraction
The idea of using ultrashort X-ray pulses to obtain images of single proteins frozen in time has fascinated and inspired many. It was one of the...
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Statistical Theory of X-ray Diffraction Phase Contrast Formation
AbstractA successive consideration of the formation of X-ray diffraction phase contrast of weakly absorbing noncrystalline objects with statistically...
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Diffraction Gratings for X-Ray Astronomy
We briefly review the physical principles of diffraction grating spectrometers for astrophysical X-ray spectroscopy, in the context of the resolution...
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Improving the Quality of X-Ray Images Formed by a Diffraction Lens from a Two-Block Crystalline System
AbstractThe possibility of improving the quality of X-ray images formed using diffraction on a two-block crystalline system is considered. It is...
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Preliminary X-ray Diffraction Analysis of Purine Nucleoside Phosphorylase from the Haloalkaliphilic Bacterium Halomonas chromatireducens
AbstractCrystals of the enzyme purine nucleoside phosphorylase from the extremophilic bacterium Halomonas Chromatireducens AGD 8-3, suitable for...
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Bragg glass signatures in PdxErTe3 with X-ray diffraction temperature clustering
The Bragg glass phase is a nearly perfect crystal with glassy features predicted to occur in vortex lattices and charge-density-wave systems in the...
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Determination of the Absolute Configuration of Monoatomic Chiral Crystals Using Three-Wave X-ray Diffraction
AbstractMany molecules and crystals are chiral, i.e., can exist as right- and left-handed mirror isomers. It is shown that the absolute configuration...
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Nonlinear X-Ray Spectroscopy
This chapter focuses on nonlinear spectroscopies in the hard X-ray region (wavelength 0.1–1 nm). X-ray nonlinear phenomena differ from those in...
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Determining the Presence of Packing Defects in Palladium-Based Alloys by X-Ray Diffraction Method
AbstractThe alloys studied in this work are of interest for the needs of hydrogen energy, electronics, pharmacology. The goal is to identify the...
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General History of X-ray Polarimetry in Astrophysics
Soon after the discovery of the first extrasolar X-Ray sources, it was suggested that polarimetry could play a major role as a diagnostic tool....
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Facilities for X-ray Optics Calibration
Before launching an X-ray observatory, the performance of a telescope mirror or mirror assembly in the X-ray energy band of interest must be...
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Linear X-Ray Spectroscopy
This chapter starts with the basics of light–matter interactions, followed by explanations of the linear X-ray spectroscopy, such as X-ray absorption...
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Combined Diffraction and Absorption Band Filtration of a Polychromatic X-Ray Spectrum
AbstractIt is shown that combined diffraction and absorption filtration of a polychromatic X-ray spectrum allows spectral bands tunable in energy and...
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Active X-ray Optics for Astronomy
Active optics utilize an actuated element to improve the performance of a telescope. While active optics are now routinely used in large,...
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Fabrication and Soft-X-Ray and EUV Range Testing of Au- and Multilayer Mo/Si-Coated Diffraction Gratings with High-Order Blaze
Abstract—Blazed and low-roughness 500 lines/mm diffraction gratings, designed for operation in high orders in the soft X-ray and extreme UV (EUV)...
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First examinations of ancient ferrous alloys in Renaissance armour by SR-X-Ray diffraction
The paper aims at understanding the nature of ferrous alloys used for the fabrication of Renaissance armour in a Nuremberg workshop, owned by...
