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Hard X-ray stereogr...
Hard X-ray stereographic microscopy for single-shot differential phase imaging
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- Bellucci, Valerio (author)
- European XFEL GmbH
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- Zdora, Marie Christine (author)
- ETH Zürich,Paul Scherrer Institute
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- Mikeš, Ladislav (author)
- European XFEL GmbH
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- Birnšteinová, Šarlota (author)
- European XFEL GmbH
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- Oberta, Peter (author)
- Institute of Physics of the Academy of Sciences of the Czech Republic
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- Romagnoni, Marco (author)
- INFN Sezione di Ferrara
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- Mazzolari, Andrea (author)
- INFN Sezione di Ferrara
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- Villanueva-Perez, Pablo (author)
- Lund University,Lunds universitet,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Lunds Tekniska Högskola,Synkrotronljusfysik,Fysiska institutionen,Institutioner vid LTH,LTH profilområde: Nanovetenskap och halvledarteknologi,LTH profilområden,LTH profilområde: Avancerade ljuskällor,LU profilområde: Ljus och material,Lunds universitets profilområden,Other operations, LTH,Faculty of Engineering, LTH,Synchrotron Radiation Research,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,LTH Profile Area: Nanoscience and Semiconductor Technology,LTH Profile areas,Faculty of Engineering, LTH,LTH Profile Area: Photon Science and Technology,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas
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- Mokso, Rajmund (author)
- Technical University of Denmark
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- David, Christian (author)
- Paul Scherrer Institute
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- Makita, Mikako (author)
- European XFEL GmbH
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- Cipiccia, Silvia (author)
- Diamond Light Source,University College London
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- Uličný, Jozef (author)
- Pavol Jozef Safarik University in Kosice,Diamond Light Source
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- Meents, Alke (author)
- German Electron Synchrotron (DESY)
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- Mancuso, Adrian P. (author)
- La Trobe University,European XFEL GmbH
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- Chapman, Henry N. (author)
- University of Hamburg,German Electron Synchrotron (DESY)
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- Vagovič, Patrik (author)
- German Electron Synchrotron (DESY),European XFEL GmbH
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(creator_code:org_t)
- 2023
- 2023
- English 8 s.
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In: Optics Express. - 1094-4087. ; 31:11, s. 18399-18406
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http://dx.doi.org/10... (free)
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https://lup.lub.lu.s...
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Abstract
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- The characterisation of fast phenomena at the microscopic scale is required for the understanding of catastrophic responses of materials to loads and shocks, the processing of materials by optical or mechanical means, the processes involved in many key technologies such as additive manufacturing and microfluidics, and the mixing of fuels in combustion. Such processes are usually stochastic in nature and occur within the opaque interior volumes of materials or samples, with complex dynamics that evolve in all three dimensions at speeds exceeding many meters per second. There is therefore a need for the ability to record three-dimensional X-ray movies of irreversible processes with resolutions of micrometers and frame rates of microseconds. Here we demonstrate a method to achieve this by recording a stereo phase-contrast image pair in a single exposure. The two images are combined computationally to reconstruct a 3D model of the object. The method is extendable to more than two simultaneous views. When combined with megahertz pulse trains of X-ray free-electron lasers (XFELs) it will be possible to create movies able to resolve 3D trajectories with velocities of kilometers per second.
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
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- art (subject category)
- ref (subject category)
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- By the author/editor
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Bellucci, Valeri ...
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Zdora, Marie Chr ...
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Mikeš, Ladislav
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Birnšteinová, Ša ...
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Oberta, Peter
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Romagnoni, Marco
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show more...
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Mazzolari, Andre ...
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Villanueva-Perez ...
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Mokso, Rajmund
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David, Christian
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Makita, Mikako
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Cipiccia, Silvia
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Uličný, Jozef
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Meents, Alke
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Mancuso, Adrian ...
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Chapman, Henry N ...
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Vagovič, Patrik
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Atom and Molecul ...
- Articles in the publication
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Optics Express
- By the university
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Lund University