Prof. Yu-Chen Karen Chen-Wiegart Profile

Prof. Yu-Chen Karen Chen-Wiegart

at Brookhaven National Lab

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Author

Publications (6)

Proceedings Article | 6 October 2023 Presentation

Super-resolution x-ray fluorescence microscopy using channel attention networks

Xiaoyin Zheng, Varun Kankanallu, Yu-Chen Chen-Wiegart, Xiaojing Huang

Proceedings Volume PC12698, PC1269802 (2023) https://doi.org/10.1117/12.2680335

KEYWORDS: Super resolution, X-ray fluorescence spectroscopy, X-ray microscopy, Education and training, Resolution enhancement technologies, Image resolution, Data acquisition, Zinc, Visualization, Tomography

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Proceedings Article | 23 August 2017 Paper

Simulation of experiments with partially coherent x-rays using Synchrotron Radiation Workshop

Oleg Chubar, Maksim Rakitin, Yu-Chen Karen Chen-Wiegart, Andrei Fluerasu, Lutz Wiegart

Proceedings Volume 10388, 1038811 (2017) https://doi.org/10.1117/12.2274481

KEYWORDS: X-rays, Optical simulations, Synchrotron radiation, Laser scattering, Scattering, Light scattering, Wave propagation, Beam propagation method, Diagnostics, Light sources

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Proceedings Article | 23 August 2017 Paper

Main functions, recent updates, and applications of Synchrotron Radiation Workshop code

Oleg Chubar, Maksim Rakitin, Yu-Chen Karen Chen-Wiegart, Yong Chu, Andrei Fluerasu, Dean Hidas, Lutz Wiegart

Proceedings Volume 10388, 1038805 (2017) https://doi.org/10.1117/12.2274285

KEYWORDS: X-rays, Optical simulations, Synchrotron radiation, X-ray optics, Wavefronts, Light wave propagation, Light sources, Device simulation, Wave propagation, Electron beams

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Proceedings Article | 3 February 2014 Paper

Improving chemical mapping algorithm and visualization in full-field hard x-ray spectroscopic imaging

Cheng Chang, Wei Xu, Yu-chen Karen Chen-Wiegart, Jun Wang, Dantong Yu

Proceedings Volume 9017, 90170S (2014) https://doi.org/10.1117/12.2041109

KEYWORDS: Visualization, Spectroscopy, Imaging spectroscopy, Copper, X-rays, X-ray imaging, X-ray microscopy, Signal attenuation, Hard x-rays, Absorption

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Proceedings Article | 26 September 2013 Paper

Development of in-situ full-field spectroscopic imaging analysis and application on Li-ion battery using transmission x-ray microscopy

Yu-chen Chen-Wiegart, Jiajun Wang, Jun Wang

Proceedings Volume 8851, 88510C (2013) https://doi.org/10.1117/12.2027095

KEYWORDS: Imaging spectroscopy, Spectroscopy, Copper, X-rays, X-ray microscopy, Chemical analysis, X-ray imaging, Synchrotrons, Light sources, Spectroscopes

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Proceedings Article | 26 September 2013 Paper

Development of in-line furnace for in situ nanoscale resolution x-ray microscopy

Christopher Eng, Yu-Chen Chen-Wiegart, Jun Wang

Proceedings Volume 8851, 88510D (2013) https://doi.org/10.1117/12.2025842

KEYWORDS: Tomography, X-ray microscopy, Particles, Copper, X-ray imaging, Nickel, Aluminum, Image resolution, Nondestructive evaluation, Temperature metrology

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Showing 5 of 6 publications

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