Hostname: page-component-586b7cd67f-2brh9 Total loading time: 0 Render date: 2024-11-23T04:15:42.161Z Has data issue: false hasContentIssue false
  • English
  • Français

Bayesian Optimization for Multi-dimensional Alignment: Tuning Aberration Correctors and Ptychographic Reconstructions

Published online by Cambridge University Press:  22 July 2022

Chenyu Zhang ,
Yu-Tsun Shao ,
Zhaslan Baraissov ,
Cameron J. Duncan ,
Adi Hanuka ,
Auralee L. Edelen ,
Jared M. Maxson  and
David A. Muller
Chenyu Zhang
Affiliation:
School of Applied and Engineering Physics, Cornell University, Ithaca, NY, USA
Yu-Tsun Shao
Affiliation:
School of Applied and Engineering Physics, Cornell University, Ithaca, NY, USA
Zhaslan Baraissov
Affiliation:
School of Applied and Engineering Physics, Cornell University, Ithaca, NY, USA
Cameron J. Duncan
Affiliation:
Cornell Laboratory for Accelerator-Based Science and Education, Cornell University, Ithaca, NY, USA
Adi Hanuka
Affiliation:
SLAC National Laboratory, Menlo Park, CA, USA
Auralee L. Edelen
Affiliation:
SLAC National Laboratory, Menlo Park, CA, USA
Jared M. Maxson
Affiliation:
Cornell Laboratory for Accelerator-Based Science and Education, Cornell University, Ithaca, NY, USA
David A. Muller
Affiliation:
School of Applied and Engineering Physics, Cornell University, Ithaca, NY, USA

Abstract

An abstract is not available for this content so a preview has been provided. As you have access to this content, a full PDF is available via the ‘Save PDF’ action button.
Image of the first page of this content. For PDF version, please use the ‘Save PDF’ preceeding this image.'
Type
On Demand - Artificial Intelligence, Instrument Automation, and High-Dimensional Data Analytics for Microscopy and Microanalysis
Information
Microscopy and Microanalysis , Volume 28 , Supplement S1 , August 2022 , pp. 3146 - 3148
Check for updates
Copyright
Copyright © Microscopy Society of America 2022

References

Chen, Z. et al. Mixed-state electron ptychography enables sub-angstrom resolution imaging with picometer precision at low dose. Nature Communications 11, 2994 (2020).CrossRefGoogle ScholarPubMed
Balandat, M. et al. BoTorch: A Framework for Efficient Monte-Carlo Bayesian Optimization. (2020).Google Scholar
Floettmann, K. Some basic features of the beam emittance. Physical Review Special Topics - Accelerators and Beams 6, 80–86 (2003).Google Scholar
Funded by the Center for Bright Beams, an NSF STC (NSF PHY-1549132).Google Scholar