Wavefront preserving X-ray optics for Synchrotron and Free Electron Laser photon beam transport systems

D Cocco, G Cutler, MS Del Rio, L Rebuffi, X Shi… - Physics Reports, 2022 - Elsevier
In the last two decades, after the first light from the new Free Electron Lasers, either in the
UV (FLASH [1] and FERMI@ Elettra [2]) or X-ray (LCLS [3] and SACLA [4]), more and more …

[PDF][PDF] ShadowOui: a new visual environment for X-ray optics and synchrotron beamline simulations

L Rebuffi, M Sánchez del Río - Journal of Synchrotron Radiation, 2016 - journals.iucr.org
A new computer environment to perform simulations on synchrotron experiments has been
designed. It performs ray-tracing simulations using the popular ray-tracing code SHADOW …

AutoFocus: AI-driven alignment of nanofocusing X-ray mirror systems

L Rebuffi, S Kandel, X Shi, R Zhang, RJ Harder… - Optics …, 2023 - opg.optica.org
We describe the application of an AI-driven system to autonomously align complex x-ray-
focusing mirror systems, including mirrors systems with variable focus spot sizes. The …

OASYS: A software for beamline simulations and synchrotron virtual experiments

MS Rio, L Rebuffi - AIP Conference Proceedings, 2019 - pubs.aip.org
A modern synchrotron beamline requires an important simulation effort for its design and
optimization. OASYS (OrAnge SYnchrotron Suite) is an open-source graphical environment …

Adaptable refractive correctors for x-ray optics

D Laundy, V Dhamgaye, T Moxham, K Sawhney - Optica, 2019 - opg.optica.org
Advances in x-radiation sources put greater demands on x-ray optics. Fabrication errors in
optical elements lead to deformation of the radiation wavefront, which prevents diffraction …

Future trends in synchrotron science at NSLS-II

J Hill, S Campbell, G Carini… - Journal of Physics …, 2020 - iopscience.iop.org
In this paper, we summarize briefly some of the future trends in synchrotron science as seen
at the National Synchrotron Light Source II, a new, low emittance source recently …

[PDF][PDF] Modelling phase imperfections in compound refractive lenses

R Celestre, S Berujon, T Roth… - Journal of …, 2020 - journals.iucr.org
A framework based on physical optics for simulating the effect of imperfect compound
refractive lenses (CRLs) upon an X-ray beam is described, taking into account measured …

A hierarchical approach for modeling X-ray beamlines: application to a coherent beamline

M Sanchez del Rio, R Celestre, M Glass… - Journal of …, 2019 - journals.iucr.org
Different approaches to simulate a modern X-ray beamline are considered. Several
methodologies with increasing complexity are applied to discuss the relevant parameters …

Methods for atomistic abrasion simulations of laterally periodic polycrystalline substrates with fractal surfaces

SJ Eder, D Bianchi, U Cihak-Bayr, K Gkagkas - Computer Physics …, 2017 - Elsevier
In this work we discuss a method to generate laterally periodic polycrystalline samples with
fractal surfaces for use in molecular dynamics simulations of abrasion. We also describe a …

MSFLib: A Data Library of Mid-Spatial Frequency Surface Errors for Optical Modeling and Specification

LA DeMars, S Rueda, TJ Suleski - Optical Fabrication and Testing, 2023 - opg.optica.org
Conference title, upper and lower case, bolded, 18 point type, centered Page 1 MSFLib: A Data
Library of Mid-Spatial Frequency Surface Errors for Optical Modeling and Specification Luke A …