Dr. Max Rakitin Profile

Dr. Max Rakitin

Computational Scientist at Brookhaven National Lab

SPIE Involvement:

Author

Area of Expertise:

Software development , Data acquisition , Condensed matter physics , Physical optics , Data analysis

Websites:

Company Website

Publications (16)

Proceedings Article | 6 October 2023 Presentation

Reduced model representations of synchrotron radiation and a software framework for beamline control

Boaz Nash, Maksim Rakitin, Dan Abell, Michael Keilman, Paul Moeller, Ilya Pogorelov, Yonghua Du, Abigail Giles, Joshua Lynch, Thomas Morris, Andrew Walter, Nicholas Goldring

Proceedings Volume PC12697, PC1269703 (2023) https://doi.org/10.1117/12.2676921

KEYWORDS: Synchrotron radiation, Software frameworks, Beam controllers, Physical coherence, X-rays, Transform theory, Spectroscopes, Mirrors

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Proceedings Article | 6 October 2023 Presentation

Investigation of x-ray Hartmann wavefront sensing: from simulation to the initial experiment test

Lei Huang, Tianyi Wang, Oleg Chubar, Guillaume Dovillaire, An He, Max Rakitin, Yang Yang, Andrew Kiss, Mourad Idir

Proceedings Volume PC12697, PC1269705 (2023) https://doi.org/10.1117/12.2675754

KEYWORDS: X-rays, Wavefront sensors, Wavefronts, Diagnostics, X-ray diffraction, Design and modelling, X-ray detectors, Optical simulations, Imperfections, Computer simulations

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Proceedings Article | 5 October 2023 Presentation + Paper

GPU accelerated simulations of time-dependent coherent x-ray scattering experiments

Himanshu Goel, Oleg Chubar, Lutz Wiegart, Andrei Fluerasu, Ruizi Li, An He, Max Rakitin, Meifeng Lin, Paul Moeller, Robert Nagler

Proceedings Volume 12697, 1269709 (2023) https://doi.org/10.1117/12.2677888

KEYWORDS: Simulations, X-rays, Laser scattering, Light sources, Synchrotron radiation, Scattering, Light scattering, Synchrotrons, Signal intensity

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Proceedings Article | 5 October 2023 Paper

Recent updates of the Sirepo-Bluesky library for virtual beamline representation

Max Rakitin, Riley Bode, Thomas Morris, Abigail Giles, Andrew Walter, Joshua Lynch, Jennefer Maldonado, Yonghua Du, Brianna Romasky, Mikhail Fedurin, Paul Moeller, Boaz Nash

Proceedings Volume 12697, 126970D (2023) https://doi.org/10.1117/12.2678030

KEYWORDS: Simulations, Optical components, Internships, Wave propagation, Light sources, Prototyping

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Proceedings Article | 5 October 2023 Presentation + Paper

Latent Bayesian optimization for the autonomous alignment of synchrotron beamlines

T. Morris, Y. Du, M. Fedurin, A. Giles, P. Moeller, B. Nash, M. Rakitin, B. Romasky, A. Walter, N. Wilson, A. Wojdyla

Proceedings Volume 12697, 126970B (2023) https://doi.org/10.1117/12.2677895

KEYWORDS: Mirrors, Mathematical optimization, Synchrotrons, Statistical analysis, Matrices, Process modeling, Covariance, Spectral density, Modeling, Machine learning

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Proceedings Article | 3 October 2022 Poster + Paper

On-the-fly optimization of synchrotron beamlines using machine learning

T. Morris, M. Rakitin, A. Giles, J. Lynch, A. Walter, B. Nash, D. Abell, P. Moeller, I. Pogorelov, N. Goldring

Proceedings Volume 12222, 122220M (2022) https://doi.org/10.1117/12.2644996

KEYWORDS: Mirrors, Synchrotrons, Machine learning, X-rays, Optimization (mathematics), X-ray optics, Optical alignment, Neural networks, Image processing, Absorption spectroscopy

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Proceedings Article | 21 August 2020 Presentation + Paper

Analysis of hard x-ray focusing by 2D diamond CRL

Oleg Chubar, Lutz Wiegart, Sergey Antipov, Rafael Celestre, Rebecca Coles, Andrei Fluerasu, Maksim Rakitin

Proceedings Volume 11493, 114930M (2020) https://doi.org/10.1117/12.2568980

KEYWORDS: Diamond, X-rays, Beryllium, Hard x-rays, Scattering, Sensors, Light sources, X-ray optics, Lenses, Optical simulations

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Proceedings Article | 21 August 2020 Presentation + Paper

Parallel performance of "Synchrotron Radiation Workshop" code: partially coherent calculations for storage rings and time-dependent calculations for XFELs

A. He, O. Chubar, M. Rakitin, L. Samoylova, C. Fortmann-Grote, S. Yakubov, A. Buzmakov

Proceedings Volume 11493, 114930H (2020) https://doi.org/10.1117/12.2567448

KEYWORDS: Optical simulations, X-rays, Computer simulations, Wave propagation, Light sources, Synchrotron radiation, Parallel computing

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Proceedings Article | 21 August 2020 Paper

Introduction of the Sirepo-Bluesky interface and its application to the optimization problems

Maksim Rakitin, Abigail Giles, Kaleb Swartz, Joshua Lynch, Paul Moeller, Robert Nagler, Daniel Allan, Thomas Caswell, Lutz Wiegart, Oleg Chubar, Yonghua Du

Proceedings Volume 11493, 1149311 (2020) https://doi.org/10.1117/12.2569000

KEYWORDS: Optical simulations, Computer simulations, Interfaces, Optical components, X-rays, Visualization, Data acquisition, Wavefronts

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Proceedings Article | 21 August 2020 Presentation + Paper

Simulations of coherent scattering experiments at storage ring synchrotron radiation sources in the hard x-ray range

Oleg Chubar, Lutz Wiegart, Andrei Fluerasu, Maksim Rakitin, James Condie, Paul Moeller, Robert Nagler

Proceedings Volume 11493, 1149310 (2020) https://doi.org/10.1117/12.2568833

KEYWORDS: Scattering, X-rays, Statistical modeling, Laser scattering, Light sources, X-ray imaging, Scanning electron microscopy, Optical simulations, Light scattering, X-ray optics

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Proceedings Article | 9 September 2019 Presentation + Paper

Undulator radiation brightness calculations in the Sirepo GUI for SRW

B. Nash, O. Chubar, D. Bruhwiler, M. Rakitin, P. Moeller, R. Nagler, N. Goldring

Proceedings Volume 11110, 111100K (2019) https://doi.org/10.1117/12.2530663

KEYWORDS: Electron beams, Synchrotron radiation, Optical simulations, Light sources, Magnetism, Computer simulations, Wavefronts, Convolution

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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

X-ray optical simulations supporting advanced commissioning of the coherent hard x-ray beamline at NSLS-II

L. Wiegart, M. Rakitin, A. Fluerasu, O. Chubar

Proceedings Volume 10388, 103880N (2017) https://doi.org/10.1117/12.2274403

KEYWORDS: Optical simulations, X-rays, Device simulation, X-ray optics, Hard x-rays, Synchrotron radiation, Laser scattering, Scattering, Lenses, X-ray diffraction

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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 | 23 August 2017 Paper

Alignment of KB mirrors with at-wavelength metrology tool simulated using SRW

Mourad Idir, Maksim Rakitin, Bo Gao, Junpeng Xue, Lei Huang, Oleg Chubar

Proceedings Volume 10388, 103880Z (2017) https://doi.org/10.1117/12.2274264

KEYWORDS: Metrology, Mirrors, Optical alignment, Wavefront sensors, Device simulation, Synchrotrons, X-rays, Synchrotron radiation, Wavefront aberrations, In situ metrology

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Proceedings Article | 23 August 2017 Presentation + Paper

Sirepo: a web-based interface for physical optics simulations - its deployment and use at NSLS-II

Maksim Rakitin, Oleg Chubar, Paul Moeller, Robert Nagler, David Bruhwiler

Proceedings Volume 10388, 103880R (2017) https://doi.org/10.1117/12.2274031

KEYWORDS: Optical simulations, Synchrotron radiation, X-ray optics, X-rays, Optical components, Laser scattering, Scattering, Synchrotron x-ray imaging, X-ray imaging, Interfaces

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Showing 5 of 16 publications

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