Open Access Presentation + Paper
18 October 2021 High-speed grating interferometry
Author Affiliations +
Abstract
We present the most recent advances in fast X-ray grating interferometer and their applications. A dedicated setup for rapid scanning with a single grating and using filtered broadband illumination of an undulator source has been implemented. With this setup tomographic scans can be achieved within minutes. Larger number of samples can be measured and chemical processes can be studied. Improvements in the data processing technique will be presented. We will also describe the new capabilities and applications.
Conference Presentation
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shashidhara Marathe, Ralf Ziesche, Gunjan Das, Sven L. M. Schroeder, Emily Baird, and Christoph Rau "High-speed grating interferometry", Proc. SPIE 11840, Developments in X-Ray Tomography XIII, 118400L (18 October 2021); https://doi.org/10.1117/12.2598481
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KEYWORDS
X-rays

Visibility

Crystals

Tomography

X-ray imaging

Optical filters

Spatial coherence

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