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Multi-contrast computed laminography at ANKA light source

Cheng, Y. 1; Altapova, V. 2; Helfen, L. 1; Xu, F. 1; Dos Santos Rolo, T. 1; Vagovi, P. 1; Fiederle, M.; Baumbach, T. 1,2
1 ANKA - die Synchrotronstrahlungsquelle am KIT (ANKA), Karlsruher Institut für Technologie (KIT)
2 Laboratorium für Applikationen der Synchrotronstrahlung (LAS), Karlsruher Institut für Technologie (KIT)

Abstract:

X-ray computed laminography has been developed as a non-destructive imaging technique for inspecting laterally extended objects. Benefiting from a parallel-beam geometry, high photon flux of synchrotron sources and modern high-resolution detector systems, synchrotron radiation computed laminography (SRCL) results in a powerful three-dimensional microscopy technique. SRCL can be combined with different contrast modes, such as absorption, phase and dark-field contrasts, in order to provide complementary information for the same specimen. Here we show the development of SRCL at the TopoTomo beamline of the ANKA light source. A novel instrumentation design is reported and compared to the existing one. For this design, experimental results from different contrast modalities are shown.


Verlagsausgabe §
DOI: 10.5445/IR/120099310
Veröffentlicht am 23.04.2018
Originalveröffentlichung
DOI: 10.1088/1742-6596/463/1/012038
Scopus
Zitationen: 8
Dimensions
Zitationen: 9
Cover der Publikation
Zugehörige Institution(en) am KIT ANKA - die Synchrotronstrahlungsquelle am KIT (ANKA)
Karlsruhe Nano Micro Facility (KNMF)
Publikationstyp Zeitschriftenaufsatz
Publikationsjahr 2013
Sprache Englisch
Identifikator ISSN: 1742-6588, 1742-6596
urn:nbn:de:swb:90-AAA1200993105
KITopen-ID: 120099310
HGF-Programm 55.51.10 (POF II, LK 02) Betrieb und Entw.d.ANKA Beaml.u.Nutzers.
Erschienen in Journal of physics / Conference Series
Verlag Institute of Physics Publishing Ltd (IOP Publishing Ltd)
Band 463
Seiten 012038/1-5
Nachgewiesen in Scopus
Dimensions
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