High-Sensitivity X-ray Phase Imaging System Based on a Hartmann Wavefront Sensor

High-Sensitivity X-ray Phase Imaging System Based on a Hartmann Wavefront Sensor

The Hartman wavefront sensor can be used for X-ray phase imaging with high angular resolution. The Hartmann sensor is able to retrieve both the phase and absorption from a single acquisition. The system calculates the shift in a series of apertures imaged with a detector with respect to their refere...

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Bibliographic Details
Main Authors: Ginevra Begani Provinciali, Martin Piponnier, Laura Oudjedi, Xavier Levecq, Fabrice Harms, Alessia Cedola, Ombeline de La Rochefoucauld, Philippe Zeitoun
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Condensed Matter
Subjects:
phase imaging
Hartmann sensor
tomography
X-rays
Online Access:https://www.mdpi.com/2410-3896/7/1/3

Internet

https://www.mdpi.com/2410-3896/7/1/3

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