| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Cernik, Robert J.
University of Manchester
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2021Multi-length scale 5D diffraction imaging of Ni-Pd/CeO2-ZrO2/Al2O3 catalyst during partial oxidation of methanecitations
- 2021Nanoscale Chevrel Phase Mo6S8 Prepared by a Molecular Precursor Approach for Highly Efficient Electrocatalysis of the Hydrogen Evolution Reaction in Acidic Media
- 2015Full-field energy-dispersive powder diffraction imaging using laboratory X-rayscitations
- 2014Dark-field hyperspectral X-ray imagingcitations
- 2013The chemical durability of glass and graphite-glass composite doped with cesium oxidecitations
- 2013Multiple module pixellated CdTe spectroscopic X-ray detectorcitations
- 2013Simultaneous measurement of X-ray powder diffraction and ferroelectric polarisation data as a function of applied electric field at a range of frequenciescitations
- 2012Structures and microwave dielectric properties of Ca(1-x)Nd2x/3TiO3 ceramicscitations
- 2010Microstructure and properties of Co-, Ni-, Zn-, Nb- and W-modified multiferroic BiFeO3 ceramicscitations
- 2010In-situ X-ray diffraction study of ferroelectric domain switching in orthorhombic nkn ceramicscitations
- 2008X-ray colour imagingcitations
- 2007High-temperature structural phase transition in Ca 0.7Ti 0.7La 0.3Al 0.3O 3: Investigation by synchrotron X-ray diffractioncitations
- 2006The manufacture of a very high precision X-ray collimator array for rapid tomographic energy dispersive diffraction imaging (TEDDI)citations
- 2004The new materials processing beamline at the SRS Daresbury, MPW6.2citations
- 2000Crystallization kinetics and phase relations of wollastonite by real time synchrotron powder diffractioncitations
Places of action
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article
The manufacture of a very high precision X-ray collimator array for rapid tomographic energy dispersive diffraction imaging (TEDDI)
Abstract
A very high resoln. x-ray collimator array has been constructed for use with tomog. energy dispersive diffraction imaging (TEDDI). The collimator consists of a 16 × 16 array of 50 μm diam. holes in a series of 0.1 mm tungsten plates aligned to a tolerance of ±2 μm. The min. angular divergence of the transmitted x-ray beams through each transmission pathway in the collimator array has been designed to be 0.02°, which is equiv. to an energy dispersed resoln. of 250 eV with an aspect ratio of 6000:1. The collimator array has been matched to the development of an energy sensitive x-ray detector array for TEDDI studies of materials. The very high tolerance of the aperture size and placement was achieved by utilizing high intensity femtosecond pulse duration laser machining from a diode pumped solid state laser (DPSS). Using a novel arrangement the laser acted as the principal alignment and cutting tool. The collimator transmission function has been tested using a uniform synchrotron radiation flood field. The transmission and spatial uniformity were found to be consistent with the design parameters for TEDDI applications and also as a diffracted beam collimator for monochromatic powder diffraction studies. [on SciFinder(R)]