La microdiffraction Laue
نویسندگان
چکیده
منابع مشابه
Chondrule Olivine: Relationship Between Structure And Composition Using Synchrotron X-Ray Laue Microdiffraction
Microdiffraction. A.L. Butterworth, G.K. Benedix, N. Tamura, O.N. Menzies, and P.A. Bland, Space Sciences Laboratory, 7 Gauss Way, University of California, Berkeley, California 94720-7450, Dept. of Mineralogy, The Natural History Museum, Cromwell Road, London, SW7 5BD UK, IARC, Dept. of Earth Science and Engineering, Imperial College London, Prince Consort Road, London SW7 2AZ, UK. Advanced Li...
متن کاملReal-time microstructure imaging by Laue microdiffraction: A sample application in laser 3D printed Ni-based superalloys
Synchrotron-based Laue microdiffraction has been widely applied to characterize the local crystal structure, orientation, and defects of inhomogeneous polycrystalline solids by raster scanning them under a micro/nano focused polychromatic X-ray probe. In a typical experiment, a large number of Laue diffraction patterns are collected, requiring novel data reduction and analysis approaches, espec...
متن کاملA look-up table based approach to characterize crystal twinning for synchrotron X-ray Laue microdiffraction scans
An automated method has been developed to characterize the type and spatial distribution of twinning in crystal orientation maps from synchrotron X-ray Laue microdiffraction results. The method relies on a look-up table approach. Taking into account the twin axis and twin plane for plausible rotation and reflection twins, respectively, and the point group symmetry operations for a specific crys...
متن کاملMagnetic x-ray microdiffraction
Magnetic x-ray microdiffraction uses the structural specificity of x-ray diffraction to probe complex magnetic structures at the length scales relevant to physical phenomena including domain dynamics and phase transitions. Conventional magnetic crystallography techniques such as neutron or x-ray diffraction lack this spatial resolution. The combination of both reciprocal space and real space re...
متن کاملLaue crystallography: Lights! Camera! Action!
Recent advances in the Laue method of X-ray data collection from protein crystals have allowed very short-lived reaction intermediates to be observed successfully.
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ژورنال
عنوان ژورنال: Reflets de la physique
سال: 2015
ISSN: 1953-793X,2102-6777
DOI: 10.1051/refdp/20154445068