Search

Your search keyword '"Wlodek, Jakub"' showing total 7 results
Start Over Author "Wlodek, Jakub"
7 results on '"Wlodek, Jakub"'

1. Self-driving Multimodal Studies at User Facilities

Author

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

Subjects
Condensed Matter - Materials Science, Computer Science - Human-Computer Interaction
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., Comment: 36th Conference on Neural Information Processing Systems (NeurIPS 2022). AI4Mat Workshop

Published
2023

2. Five‐analyzer Johann spectrometer for hard X‐ray photon‐in/photon‐out spectroscopy at the Inner Shell Spectroscopy beamline at NSLS‐II: design, alignment and data acquisition.

Author

Tayal, Akhil, Coburn, David Scott, Abel, Donald, Rakitin, Max, Ivashkevych, Oksana, Wlodek, Jakub, Wierzbicki, Dominik, Xu, Weihe, Nazaretski, Evgeny, Stavitski, Eli, and Leshchev, Denis

Subjects
MATERIALS science, LIGHT sources, ELECTRONIC structure, ACQUISITION of data, ENVIRONMENTAL sciences
Abstract

Here, a recently commissioned five‐analyzer Johann spectrometer at the Inner Shell Spectroscopy beamline (8‐ID) at the National Synchrotron Light Source II (NSLS‐II) is presented. Designed for hard X‐ray photon‐in/photon‐out spectroscopy, the spectrometer achieves a resolution in the 0.5–2 eV range, depending on the element and/or emission line, providing detailed insights into the local electronic and geometric structure of materials. It serves a diverse user community, including fields such as physical, chemical, biological, environmental and materials sciences. This article details the mechanical design, alignment procedures and data‐acquisition scheme of the spectrometer, with a particular focus on the continuous asynchronous data‐acquisition approach that significantly enhances experimental efficiency. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

3. Self-driving multimodal studies at user facilities

Author

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

Published
2023
Full Text
View/download PDF

4. Using sound pulses to solve the crystal harvesting bottleneck

Author

Samara, Yasmin N., primary, Brennan, Haley M., additional, McCarthy, Liam, additional, Bollard, Mary T., additional, Laspina, Denise, additional, Wlodek, Jakub M., additional, Campos, Stefanie L., additional, Natarajan, Ramya, additional, Gofron, Kazimierz, additional, McSweeney, Sean, additional, Soares, Alexei S., additional, and Leroy, Ludmila, additional

Published
2021
Full Text
View/download PDF

5. ADUVC - an EPICS Areadetector Driver for USB Video Class Devices

Author

Wlodek, Jakub and Gofron, Kazimierz

Subjects
Device Control and Integrating Diverse Systems, ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION, Accelerator Physics
Abstract

Most devices supported by EPICS areaDetector fall under one of two categories: detectors and cameras. Many of the cameras in this group can be classified as industrial cameras, and allow for fine control of exposure time, gain, frame rate, and many other image acquisition parameters. This flexibility can come at a cost however, with most such industrial cameras’ prices starting near one thousand dollars, with the price rising for cameras with more features and better hardware. While these prices are justified for situations that require a large amount of control over the camera, for monitoring tasks and some basic data acquisition the use of consumer devices may be sufficient while being far less cost-prohibitive. The solution we developed was to write an areaDetector driver for USB Video Class (UVC) devices, which allows for a variety of cameras and webcams to be used through EPICS and areaDetector, with most costing under $100., Proceedings of the 17th International Conference on Accelerator and Large Experimental Physics Control Systems, ICALEPCS2019, New York, NY, USA

Published
2020
Full Text
View/download PDF

7. Using sound pulses to solve the crystal-harvesting bottleneck

Author

Samara, Yasmin N., primary, Brennan, Haley M., additional, McCarthy, Liam, additional, Bollard, Mary T., additional, Laspina, Denise, additional, Wlodek, Jakub M., additional, Campos, Stefanie L., additional, Natarajan, Ramya, additional, Gofron, Kazimierz, additional, McSweeney, Sean, additional, Soares, Alexei S., additional, and Leroy, Ludmila, additional

Published
2018
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results