EUCALL Data Repository

Part of EU Open Research Repository
Published September 25, 2018 | Version v1
Other Open

CDR to build a wavefront sensor for [8-25] keV

Authors/Creators

  • 1. ESRF
  • 2. HZDR
  • 3. Elettra Sincrotrone Trieste
  • 4. DESY
  • 5. IPFN Lissbon
  • 6. Institute of Physics, AS CR Prague,
  • 7. European XFEL

Description

In the frame of the EUCALL WP, Pulse Characterisation and Control (PUCCA) project, the ESRF is designing a wavefront sensor prototype for the hard X-ray energy regime based on the principle of X-ray speckle tracking. Alongside this instrument, we also developed a dedicated and versatile software package for wavefront retrieval and reconstruction from speckle experimental data.
The present report is structured as follows: Chapter 2 presents the working principle behind our instrument, gives details regarding the experimental workflow and detector calibration, and describes our software implementation for wavefront computation, including a study on software optimization possibilities as a contribution of our colleagues from EUCALL WP5, Ultrafast Data Acquisition (UFDAC); Ch. 3 describes the instrument and its main components; Ch. 4 gives an overview of the experimental campaigns through which the instrument was tested at three different large-scale X-ray facilities; finally, Ch. 5 presents our main conclusions and Ch. 6 acknowledges the effort of all those involved in this project.

Notes

EUCALL Deliverable 7.7

Files

EUCALL_WP7_PUCCA_Deliverable_7_7_D36_30_09_2018.pdf

Files (26.3 MB)

Additional details

Funding

European Commission
EUCALL - European Cluster of Advanced Laser Light Sources 654220
European Commission
CALIPSOplus - Convenient Access to Light Sources Open to Innovation, Science and to the World 730872