21–27 Sept 2026
EuXFEL Lighthouse
Europe/Berlin timezone

Live and post-beamtime Powder Diffraction data processing for DREAM at the European Spallation Source

23 Sept 2026, 13:15
15m
EuXFEL Lighthouse Auditorium

EuXFEL Lighthouse Auditorium

Oral Data Analysis Data Analysis

Speaker

Celine Durniak (European Spallation Source ERIC)

Description

DREAM is one of the diffractometers in construction at the European Spallation Source (ESS), built by the consortium Forschungszentrum Jülich (Germany) and Laboratoire Léon Brillouin (France).
To ensure smooth operation even for the first-time users, the ESS Data Management and Scientific Computing centre is developing an integrated data pipeline linking all the steps of scientific data processing. To test this pipeline during the construction phase of ESS and of its instruments, we use instrument simulations. Here we report on preliminary implementations of the live and post-beamtime data processing pipeline for powder diffraction data from raw NeXus files to data archiving.

Author

Celine Durniak (European Spallation Source ERIC)

Co-authors

Peter Willendrup (European Spallation Source ERIC) Irina Stefanescu (European Spallation Source ERIC) Jonas Petersson (European Spallation Source ERIC) Simon Heybrock (European Spallation Source ERIC) Johannes Kasimir (European Spallation Source ERIC) Mridul Seth (European Spallation Source ERIC) Neil Vaytet (European Spallation Source ERIC) Jan-Lukas Wynen (European Spallation Source ERIC) Sunyoung Yoo (European Spallation Source ERIC) Massimiliano Novelli (European Spallation Source ERIC) Brian Lindgren Jensen (European Spallation Source ERIC) Florence Porcher (European Spallation Source ERIC, Laboratoire Léon Brillouin France)

Presentation materials

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