XAS reference database under DAPHNE4NFDI

Gaur, Abhijeet

doi:10.5281/zenodo.10940229

Published April 8, 2024 | Version v1

Presentation Open

XAS reference database under DAPHNE4NFDI

Gaur, Abhijeet (Researcher)¹

1. Karlsruher Institut für Technologie

Contributors

Researchers:

1. University of Wuppertal
2. Technische Universität Berlin
3. Karlsruher Institut für Technologie
4. Deutsches Elektronen-Synchrotron DESY
5. Bergische Universität Wuppertal
6. Karlsruhe Institute of Technology

Oral presentation by Dr Abhijeet Gaur (KIT) at Q2XAFS 2023, International Workshop on Improving Data Quality and Quantity in XAFS Spectroscopy held from 17th – 18th August 2023 at Australian Synchrotron – ANSTO, Melbourne

Abstract

Under the project DAPHNE4NFDI, we have recently set up a XAS reference database including raw and processed data with an interface developed for uploading and evaluating the data. With the defined metadata/data fields and quality criteria a prototype database is running where different features of the database are tested. After going through available options an online data submission for the user is under development. The format/structure of metadata for the uploaded data on the interface is to be finalized. XAS spectra from different beamlines/synchrotron facilities having distinct data/file formats have been tested for uploading at the developed interface. A human verification procedure for the uploaded data will be implemented for checking any anomaly. In this talk, the importance of defined metadata fields and formulation of quality criteria for the data uploaded at the XAS database will be discussed. The developing features of running prototype of the database will be shown.

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