Beam splitting characteristics of crystal X-ray Laue diffraction

2021 ◽  
Vol 0 (0) ◽  
pp. 0-0
Author(s):  
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Keyword(s):  
Beam Splitting ◽  
Laue Diffraction ◽  
X Ray

VHCF damage in duplex stainless steel revealed by microbeam energy-dispersive X-ray Laue diffraction

2021 ◽  
pp. 106358
Author(s):  
Ali Abboud ◽  
Ali AlHassan ◽  
Benjamin Dönges ◽  
Jean Sebastian Micha ◽  
Robert Hartmann ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Duplex Stainless Steel ◽  
Energy Dispersive ◽  
Laue Diffraction ◽  
X Ray

Determining the energy-dependent X-ray flux variation of a synchrotron beamline using Laue diffraction patterns

2011 ◽  
Vol 44 (1) ◽  
pp. 177-183 ◽  
Author(s):  
Catherine Dejoie ◽  
Martin Kunz ◽  
Nobumichi Tamura ◽  
Colin Bousige ◽  
Kai Chen ◽  
...  
Keyword(s):  
Incident Energy ◽  
Flux Variation ◽  
Laue Diffraction ◽  
X Ray ◽  
Measured Flux ◽  
Highly Sensitive ◽  
Diffraction Patterns ◽  
Energy Dependent ◽  
Flux Curve

Although the spectrum originating from a superconducting bending magnet is quasi-continuous, it shows important intensity variations through its spectral range. A method to determine the incident energy-dependent flux variation based on the comparison between observed intensities and the calculated intensities of a well known structure (calcite) is presented here. It is found that the measured flux is highly sensitive to the use of correct Debye–Waller factors for the atoms of the standard crystal. By using the measured flux curve, it was possible to unambiguously index the Laue diffraction pattern of a trigonal crystal structure in its hexagonal setting. This is a crucial but difficult first step for the determination of strain and stress in materials with this symmetry, such as quartz, Mg, Ti, Znetc.

The X-Ray laue diffraction near the absorption k-edges of the GaAs lattice atoms

1973 ◽  
Vol 19 (1) ◽  
pp. 319-330 ◽  
Author(s):  
A. N. Gureev ◽  
G. I. Gudzenko ◽  
L. I. Datsenko ◽  
V. B. Molodkin
Keyword(s):  
Laue Diffraction ◽  
X Ray

Synchrotron Radiation X-Ray Stereo Imaging Based on Capillary Beam Splitting

2016 ◽  
Vol 36 (8) ◽  
pp. 0834004
Author(s):  
王飞翔 Wang Feixiang ◽  
邓彪 Deng Biao ◽  
王玉丹 Wang Yudan ◽  
任玉琦 Ren Yuqi ◽  
孙天希 Sun Tianxi ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Stereo Imaging ◽  
Beam Splitting ◽  
X Ray

scholarly journals X-ray Laue diffraction from crystals of xylose isomerase.

1988 ◽  
Vol 85 (1) ◽  
pp. 112-115 ◽  
Author(s):  
G. K. Farber ◽  
P. Machin ◽  
S. C. Almo ◽  
G. A. Petsko ◽  
J. Hajdu
Keyword(s):  
Xylose Isomerase ◽  
Laue Diffraction ◽  
X Ray

scholarly journals Laue diffraction as a tool in dynamic studies: hydrolysis of a transiently stable intermediate in catalysis by trypsin

1992 ◽  
Vol 340 (1657) ◽  
pp. 285-300 ◽  
Keyword(s):  
Careful Analysis ◽  
Crystal Quality ◽  
Laue Diffraction ◽  
X Ray ◽  
Multiple Exposures ◽  
Dynamic Studies ◽  
Stable Intermediate ◽  
Structure Determinations ◽  
Ph Jump ◽  
Hydrolysis Of

A transiently stable intermediate in trypsin catalysis, guanidinobenzoyl-Ser-195 trypsin, can be trapped and then released by control of the pH in crystals of the enzyme. This effect has been investigated by static and dynamic white-beam Laue crystallography. Comparison of structures determined before and immediately after a pH jump reveals the nature of concerted changes that accompany activation of the enzyme. Careful analysis of the results of several structure determinations gives information about the reliability of Laue results in general. A study of multiple exposures taken under differing conditions of beam intensity, crystal quality, and temperature revealed information about ways to control damage of specimens by the X-ray beam.

Beam splitting mirrors for miniature Fourier transform soft x-ray (FTXR) interferometer

2010 ◽  
Author(s):  
Jaroslava Wilcox ◽  
Victor White ◽  
Kirill Shcheglov ◽  
Robert Kowalczyk
Keyword(s):  
Fourier Transform ◽  
Beam Splitting ◽  
X Ray

scholarly journals Strength of Shock-Loaded Single-Crystal Tantalum [100] Determined usingIn SituBroadband X-Ray Laue Diffraction

2013 ◽  
Vol 110 (11) ◽  
Author(s):  
A. J. Comley ◽  
B. R. Maddox ◽  
R. E. Rudd ◽  
S. T. Prisbrey ◽  
J. A. Hawreliak ◽  
...  
Keyword(s):  
Single Crystal ◽  
Laue Diffraction ◽  
X Ray
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