Results 11 to 20 of about 225,000 (312)

The Scattering of X-rays [PDF]

Radiology, 1924
Abstract Present Status of the Problem.—The scattering of X-rays is one of the outstanding problems of electromagnetic radiation which has not been solved satisfactorily. All theories (based on classical electrodynamics) presented thus far do not explain either the diminution in the scattering coefficient, or the observed asymmetry in the scattering,
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End-condition for solution small angle X-ray scattering measurements by kernel density estimation

Science and Technology of Advanced Materials: Methods, 2022
We develop a method for calculating the minimum X-ray exposure time for X-ray solution scattering experiments using statistical and mathematical approaches to enhance the measurement efficiency while maintaining data quality.
Hiroshi Sekiguchi, Noboru Ohta, Hideaki Ishibashi, Hideitsu Hino, Masaichiro Mizumaki   +4 more
doaj   +1 more source

Fast acquisition protocol for X-ray scattering tensor tomography

Scientific Reports, 2021
Microstructural information over an entire sample is important to understand the macroscopic behaviour of materials. X-ray scattering tensor tomography facilitates the investigation of the microstructural organisation in statistically large sample ...
Jisoo Kim, Matias Kagias, Federica Marone, Zhitian Shi, Marco Stampanoni   +4 more
doaj   +1 more source

Stimulated resonant inelastic X-ray scattering in a solid

Communications Physics, 2022
X-ray free electron lasers provide brilliant light with sufficient intensity to strongly drive and probe nonlinear X-ray-matter interactions. Here, spectroscopy of Co/Pd multilayers reveals a nearly one-million-fold enhancement of stimulated resonant ...
Daniel J. Higley, Zhao Chen, Martin Beye, Markus Hantschmann, Alex H. Reid, Virat Mehta, Olav Hellwig, Georgi L. Dakovski, Ankush Mitra, Robin Y. Engel, Tim Maxwell, Yuantao Ding, Stefano Bonetti, Maximilian Bucher, Sebastian Carron, Tyler Chase, Emmanuelle Jal, Roopali Kukreja, Tianmin Liu, Alexander Föhlisch, Hermann A. Dürr, William F. Schlotter, Joachim Stöhr   +22 more
doaj   +1 more source

Characterization of SiGe thin films using a laboratory X-ray instrument [PDF]

, 2013
The technique of reciprocal space mapping using X-rays is a recognized tool for the nondestructive characterization of epitaxial films. X-ray scattering from epitaxial Si0.4Ge0.6 films on Si(100) substrates using a laboratory X-ray source was ...
Myronov, Maksym, Benediktovitch, Andrei, Ulyanenkova, Tatjana, Mikhalychev, Alexander, Ulyanenkov, Alexander P., Halpin, John E.   +5 more
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Ray-tracing Simulations and Spectral Models of X-Ray Radiation in Dusty Media

The Astrophysical Journal, 2023
Dust can play an important role in shaping the X-ray spectra and images of astrophysical sources. In this work we report on the implementation of dust in the ray-tracing platform RefleX .
Claudio Ricci, Stéphane Paltani
doaj   +1 more source

Picosecond X-Ray Generation Through Thomson Scattering [PDF]

مجلة التربية والعلم, 2010
Short pulse x-ray generation which is produced through Thomson scattering is of interest not only to the basic collision physics, but also used in various research fields.
Lubna H. Ismail, Muzahim I. Azawi, Salim H. Al-Shamma   +2 more
doaj   +1 more source

Megahertz-rate ultrafast X-ray scattering and holographic imaging at the European XFEL

Journal of Synchrotron Radiation, 2022
The advent of X-ray free-electron lasers (XFELs) has revolutionized fundamental science, from atomic to condensed matter physics, from chemistry to biology, giving researchers access to X-rays with unprecedented brightness, coherence and pulse duration ...
Nanna Zhou Hagström, Michael Schneider, Nico Kerber, Alexander Yaroslavtsev, Erick Burgos Parra, Marijan Beg, Martin Lang, Christian M. Günther, Boris Seng, Fabian Kammerbauer, Horia Popescu, Matteo Pancaldi, Kumar Neeraj, Debanjan Polley, Rahul Jangid, Stjepan B. Hrkac, Sheena K. K. Patel, Sergei Ovcharenko, Diego Turenne, Dmitriy Ksenzov, Christine Boeglin, Marina Baidakova, Clemens von Korff Schmising, Martin Borchert, Boris Vodungbo, Kai Chen, Chen Luo, Florin Radu, Leonard Müller, Miriam Martínez Flórez, André Philippi-Kobs, Matthias Riepp, Wojciech Roseker, Gerhard Grübel, Robert Carley, Justine Schlappa, Benjamin E. Van Kuiken, Rafael Gort, Laurent Mercadier, Naman Agarwal, Loïc Le Guyader, Giuseppe Mercurio, Martin Teichmann, Jan Torben Delitz, Alexander Reich, Carsten Broers, David Hickin, Carsten Deiter, James Moore, Dimitrios Rompotis, Jinxiong Wang, Daniel Kane, Sandhya Venkatesan, Joachim Meier, Florent Pallas, Tomasz Jezynski, Maximilian Lederer, Djelloul Boukhelef, Janusz Szuba, Krzysztof Wrona, Steffen Hauf, Jun Zhu, Martin Bergemann, Ebad Kamil, Thomas Kluyver, Robert Rosca, Michał Spirzewski, Markus Kuster, Monica Turcato, David Lomidze, Andrey Samartsev, Jan Engelke, Matteo Porro, Stefano Maffessanti, Karsten Hansen, Florian Erdinger, Peter Fischer, Carlo Fiorini, Andrea Castoldi, Massimo Manghisoni, Cornelia Beatrix Wunderer, Eric E. Fullerton, Oleg G. Shpyrko, Christian Gutt, Cecilia Sanchez-Hanke, Hermann A. Dürr, Ezio Iacocca, Hans T. Nembach, Mark W. Keller, Justin M. Shaw, Thomas J. Silva, Roopali Kukreja, Hans Fangohr, Stefan Eisebitt, Mathias Kläui, Nicolas Jaouen, Andreas Scherz, Stefano Bonetti, Emmanuelle Jal   +98 more
doaj   +1 more source

Scattered X-rays in x-ray photography [PDF]

Journal of the Franklin Institute, 1922
n ...
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X-ray scatter in projection radiography

Radiation Protection Dosimetry, 2023
Abstract Projection radiography is the most common radiological modality, and radiation safety of it concerns both radiation workers and the public. We measured and generated a series of scattered radiation maps for projection radiography and estimated effective doses of the supporting person during exposure.
Satu Ylimaula, Lasse Räsänen, Miia Hurskainen, Arttu Peuna, Petro Julkunen, Miika Tapio Nieminen, Matti Hanni   +6 more
openaire   +2 more sources