Self-driving Multimodal Studies at User FacilitiesDownload PDF

27 Sept 2022, 21:35 (modified: 22 Nov 2022, 03:00)AI4Mat 2022 PosterReaders: Everyone
Keywords: multimodal, multifidelity, synchrotron
TL;DR: A first in world experiment at a light source combining the experimental orchestration of multiple beamlines in concert.
Abstract: Multimodal characterization is commonly required for understanding materials. User facilities possess the infrastructure to perform these measurements, albeit in serial over days to months. In this paper, we describe a unified multimodal measurement of a single sample library at distant instruments, driven by a concert of distributed agents that use analysis from each modality to inform the direction of the other in real time. Powered by the Bluesky project at the National Synchrotron Light Source II, this experiment is a world's first for beamline science, and provides a blueprint for future approaches to multimodal and multifidelity experiments at user facilities.
Paper Track: Papers
Submission Category: Automated Material Characterization
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