Papers › Self-driving Multimodal Studies at User Facilities

Self-driving Multimodal Studies at User Facilities

22 Jan 2023arXiv:2301.09177links table onlyarchive 2025-07-28

Phillip M. Maffettone, Daniel B. Allan, Stuart I. Campbell, Matthew R. Carbone, Thomas A. Caswell, Brian L. DeCost, Dmitri Gavrilov, Marcus D. Hanwell, Howie Joress, Joshua Lynch, Bruce Ravel, Stuart B. Wilkins, Jakub Wlodek, Daniel Olds

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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.

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next_closest_raster_scan_point nsls-ii-pdf/mmm-experiments/mmm_experiments/agents/scientific_value.py official repository unverified BSD-3-Clause (permissive) · 26daa520d13b3c1a · report
register_vcs_handler nsls-ii-pdf/mmm-experiments/mmm_experiments/_version.py official repository unverified BSD-3-Clause (permissive) · f12f4dabbeb242eb · report
run_command nsls-ii-pdf/mmm-experiments/mmm_experiments/_version.py official repository unverified BSD-3-Clause (permissive) · 86d4ff45d6295e29 · report
scientific_value_function nsls-ii-pdf/mmm-experiments/mmm_experiments/agents/scientific_value.py official repository unverified BSD-3-Clause (permissive) · 969b22d512a0cf9a · report
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