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Program

Week Sun. 17 Mon. 18 Tue. 19 Wed. 20 Thu. 21 Fri. 22 List

	Sun. 17	Mon. 18	Tue. 19	Wed. 20	Thu. 21	Fri. 22
08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00	ARRIVAL 16:00 - 22:00 (6h) ARRIVAL Arrival of participants	Opening 9:00 - 9:30 (30min) Opening Tutorial 9:30 - 10:30 (1h) Tutorial Chair: Nathalie Mangelinck › Basic concepts of X-ray scattering and prospects - Ian Robinson, London Centre for Nanotechnology 09:30-10:30 (1h) Coffee break 10:30 - 11:00 (30min) Coffee break Tutorial 11:00 - 12:00 (1h) Tutorial Chair: Nathalie Mangelinck › X-ray surface scattering and its applications - Frank Schreiber, Eberhard Karls Universität Tübingen = Eberhard Karls University of Tuebingen 11:00-12:00 (1h) Lunch 12:00 - 14:00 (2h) Lunch Tutorial 14:00 - 15:00 (1h) Tutorial Chair: Stéphane Labat › Laue Diffraction X-Ray Microscopy - Jean-Sebastien MICHA, Univ. Grenoble Alpes, UMR SyMMES, CNRS-CEA/IRIG, European Synchroton Radiation Facility [Grenoble] 14:00-15:00 (1h) Tutorial 15:00 - 16:00 (1h) Tutorial Chair: Stéphane Labat › Bragg coherent diffraction imaging and its applications - Marie-Ingrid Richard, CEA Grenoble 15:00-16:00 (1h) Coffee break 16:00 - 16:30 (30min) Coffee break Tutorial 16:30 - 17:30 (1h) Tutorial Chair: Stéphane Labat › X-ray ptychography microscopy and its applications - Virginie Chamard, Institut FRESNEL 16:30-17:30 (1h)	Opening 8:30 - 9:00 (30min) Opening Session I: XFEL and new sources 9:00 - 10:30 (1h30) Session I: XFEL and new sources Chair: Olivier Thomas › EBS: New scientific opportunities - Gema Martinez-Criado, The European Synchrotron Radiation Facility 09:00-09:30 (30min) › Infrared-induced ultrafast melting of nanostructured platinum films probed by an X-ray free-electron laser - Ivan Vartaniants, Deutsches Elektronen-Synchrotron [Hamburg] 09:30-09:45 (15min) › Kα X-ray source size based on high-intensity femtosecond laser-solid interaction: applications for phase contrast imaging and time resolved x-ray diffraction. - Clady Raphaël, Laboratoire Lasers, Plasmas et Procédés photoniques 09:45-10:00 (15min) › Development of a robust laser-driven X-ray source, demonstration in a computed tomography application. - Benjamin Barbrel, ALPhANOV 10:00-10:15 (15min) › The curvature of a CDW observed by XFEL sources: An electronic lens for hard X-rays ? - David Le Bolloc'h, Laboratoire de Physique des Solides 10:15-10:30 (15min) Coffee break 10:30 - 11:00 (30min) Coffee break Session II: Probing matter with coherent X-rays 11:00 - 13:00 (2h) Session II: Probing matter with coherent X-rays Chair: Marie-Ingrid Richard › Probing Nano-Scale Defect Evolution with Bragg Coherent Diffraction Imaging - Felix Hofmann, Department of Engineering Science 11:00-11:30 (30min) › Stroboscopic Bragg coherent diffraction imaging of Pt nanoparticle during operando CO oxidation - Michael Grimes, CEA-Grenoble 11:30-11:45 (15min) › Imaging ferroelastic domain dynamics with nanoscale X-ray diffraction - Jesper Wallentin, Lund University 11:45-12:00 (15min) › Dancing in the blue light: an ultrafast movie on superheated silver nanocubes - Alessandro Colombo, Laboratory for Solid State Physics [ETH Zürich] 12:00-12:15 (15min) › Role of Nanostructure in Multilayer Capacitors - Ian Robinson, London Centre for Nanotechnology 12:15-12:30 (15min) › Probing thermally activated dynamics in Artificial Spin Ices with coherent X-rays - Oier Bikondoa, XMaS UK CRG Beamline - ESRF, Department of Physics, University of Warwick 12:30-12:45 (15min) › Bragg Diffraction Imaging and Defect Selective Etching Analysis of Crystalline Defects in GaN Substrates Grown by Different Methods and Seed Approaches - Lutz Kirste, Fraunhofer Institute for Applied Solid State Physics IAF [Freiburg] 12:45-13:00 (15min) Lunch 13:00 - 15:00 (2h) Lunch Session III: Imaging (full field and scanning microscopy, phase contrast imaging, coherent diffraction imaging, high-resolution diffraction imaging, topography 15:00 - 16:15 (1h15) Session III: Imaging (full field and scanning microscopy, phase contrast imaging, coherent diffraction imaging, high-resolution diffraction imaging, topography Chair: Ana Diaz › Ultra-fast X-ray topography for the in situ imaging of brittle fracture propagation - Samuel Tardif, Nanostructures et Rayons X 15:00-15:15 (15min) › Dynamic synchrotron microtomography for visualizing and quantifying the human middle ear in motion - Margaux Schmeltz, Paul Scherrer Institut, Swiss Light Source, Villigen PSI 15:15-15:30 (15min) › Correlated 2D and 3D X-ray Diffraction Imaging Revealing the Evolution of Dislocations during Thermal Processing of GaAs Wafers - Merve Kabukcuoglu, Institute for Photon Science and Synchrotron Radiation (IPS), Karlsruhe Institute of Technology (KIT) 15:30-15:45 (15min) › Combining dark-field X-ray microscopy with scanning X-ray diffraction microscopy to study GaN coalescence - Maya Wehbe, Univ. Grenoble Alpes, CEA, LETI, 38000 Grenoble, France, MINES Paris, PSL Univ., Centre de mise en forme des matériaux (CEMEF), CNRS, CS 10207 rue Claude Daunesse, 06904 Sophia Antipolis, France 15:45-16:00 (15min) › DIAD: a new paradigm in in-situ, correlative X-ray imaging and diffraction experiments. - Sharif Ahmed, DIAMOND Light source 16:00-16:15 (15min) Coffee break 16:15 - 16:45 (30min) Coffee break Session IV: Poster session I 16:45 - 18:45 (2h) Session IV: Poster session I Conference in the honor of Prof. André Authier 18:45 - 19:45 (1h) Conference in the honor of Prof. André Authier Michèle Sauvage, Emeritus Senior Scientist at SOLEIL (France) and Cécile Malgrange, Emeritus Professor, Sorbonne University (France) - Chair: Ian K. Robinson https://xtop2024.sciencesconf.org/data/program/506879.pdf	Session V: SAXS, X-ray reflectivity, grazing incidence scattering 8:30 - 10:00 (1h30) Session V: SAXS, X-ray reflectivity, grazing incidence scattering Chair: Petr Mikulik › Collective Diffraction Effects in Perovskite Nanocrystal Superlattices: a Parallel with Multilayer Epitaxial Thin Films - Stefano Toso, Istituto Italiano di Tecnologia 08:30-09:00 (30min) › In Situ Characterisation of Graphene Growth on Liquid Metal Catalysts by Chemical Vapour Deposition - Oleg Konovalov, European Synchroton Radiation Facility [Grenoble] 09:00-09:15 (15min) › Resonant Tender X-ray Scattering and Diffraction to probe soft matter systems - Guillaume Freychet, CEA-LETI 09:15-09:30 (15min) › Superchaotropicity: grafted surface to probe the adsorption of nano-ions - Raimoana Frogier, Institut de Chimie Séparative de Marcoule 09:30-09:45 (15min) › Controlling x-ray matter interaction by collision-induced changes of electronic populations - Andrei Benediktovitch, Deutsches Elektronen-Synchrotron [Hamburg] 09:45-10:00 (15min) Coffee break 10:00 - 10:30 (30min) Coffee break Session VI: Imaging (full field and scanning microscopy, phase contrast imaging, coherent diffraction imaging, high-resolution diffraction imaging, topography 10:30 - 12:30 (2h) Session VI: Imaging (full field and scanning microscopy, phase contrast imaging, coherent diffraction imaging, high-resolution diffraction imaging, topography Chair: Ivan Vartaniants › High-resolution X-ray imaging with ptychography - Ana Diaz, Paul Scherrer Institute 10:30-11:00 (30min) › Probing nanoscale strain evolution at cryogenic temperatures in SrTiO3 using multi-reflection Bragg coherent diffraction imaging - David Yang, Brookhaven National Laboratory [Upton, NY] 11:00-11:15 (15min) › High-resolution Near-Field Ptychography as a solid quantitative basis for the modelling of directional small-angle scattering in carbon fibre composites - Marco Margini, Dipartimento di Fisica [Trieste], Elettra Sincrotrone Trieste 11:15-11:30 (15min) › Coherent X-ray diffraction imaging of a single PtRh nanocatalyst under operando condition. - Lydia Bachmann, Centre for X-ray and Nano Science (CXNS), DESY, University of Hamburg 11:30-11:45 (15min) › Bridging the Timescales Between Coherent Diffractive Imaging and X-ray Photon Correlation Spectroscopy - Gerard Hinsley, Deutsches Elektronen-Synchrotron [Hamburg] 11:45-12:00 (15min) › Scientific highlights of the X-ray nanoprobe CARNAÚBA beamline at the Sirius 4th-generation synchrotron radiation source at the Brazilian Synchrotron Light Laboratory (LNLS) - Hélio Tolentino, Brazilian Synchrotron Light Laboratory, Brazilian Center for Research in Energy and Materials 12:00-12:15 (15min) › A wavefront-modulator independent reconstruction method for X-ray scattering tensor tomography - Ginevra Lautizi, Department of Physics, University of Trieste, Elettra-Sincrotrone Trieste 12:15-12:30 (15min) Lunch 12:30 - 13:30 (1h) Lunch Excursion 13:30 - 20:00 (6h30) Excursion Excursion	Session VII: Crystal defects: theory vs experiment 9:00 - 9:45 (45min) Session VII: Crystal defects: theory vs experiment Chair: Vladimir Kaganer › Crystal defects : theory vs experiment - Andrej Singer, Cornell University 09:00-09:30 (30min) › In the way to single shot 3D imaging of ultrafast lattice deformation using Dynamical Diffraction x-ray echoes - Angel Rodriguez-Fernandez, European XFEL GmbH 09:30-09:45 (15min) Session VIII: Imaging (full field and scanning microscopy, phase contrast imaging, coherent diffraction imaging, high-resolution diffraction imaging, topography 9:45 - 10:30 (45min) Session VIII: Imaging (full field and scanning microscopy, phase contrast imaging, coherent diffraction imaging, high-resolution diffraction imaging, topography Chair: Tilo Baumbach › Characterization of Neuronal Cytoarchitecture Using Correlative X-ray Imaging Techniques and Advanced Analysis - Marina Eckermann, European Synchroton Radiation Facility [Grenoble] 09:45-10:00 (15min) › Multiscale X-ray imaging of pharmaceutical dosage forms - Martina Olsson, Chalmers University of Technology [Gothenburg, Sweden] 10:00-10:15 (15min) › Texture tomography for polycrystalline materials: Principle and first results - Moritz Frewein, Institut FRESNEL 10:15-10:30 (15min) Coffee break 10:30 - 11:00 (30min) Coffee break Session IX: In-situ & operando experiments 11:00 - 13:00 (2h) Session IX: In-situ & operando experiments Chair: Michèle Sauvage › Internal Strain Evolution during In Situ Catalysis by Coherent X-ray Diffraction Imaging - Hyunjung Kim, Center for Ultrafast Phase Transformation, Department of Physics, Sogang University, Seoul 04107 11:00-11:30 (30min) › Short X-ray pulses for the ultrafast control of photoactive materials - Céline Mariette, European Synchroton Radiation Facility [Grenoble] 11:30-11:45 (15min) › Bridging the Gap in Catalytic Studies with Near-Ambient Pressure Surface Synchrotron Techniques - Alessandro Coati, Synchrotron SOLEIL 11:45-12:00 (15min) › Charge-density-waves tuned by biaxial tensile stress - Antoine Gallo-Frantz, Laboratoire de Physique des Solides 12:00-12:15 (15min) › Laser-induced crystallization of Ge-rich GST thin films studied in situ with synchrotron X-Ray Diffraction - Thomas Fernandes, STMicroelectronics [Crolles], Institut des Matériaux, de Microélectronique et des Nanosciences de Provence 12:15-12:30 (15min) › In-situ characterization of stress assisted grain boundary oxidation in IN718 Ni superalloy - Pedro Damas Resende, European Synchroton Radiation Facility [Grenoble], Matériaux, ingénierie et science [Villeurbanne] 12:30-12:45 (15min) › In situ high-temperature 3D-reciprocal space mapping on polycrystals - René Guinebretière, Institut de Recherche sur les Céramiques 12:45-13:00 (15min) Lunch 13:00 - 15:00 (2h) Lunch Session X: Theory - crystal theory vs experiments, high throughput computing, phase retreival, statistical approaches, deep learning, AI 15:00 - 16:15 (1h15) Session X: Theory - crystal theory vs experiments, high throughput computing, phase retreival, statistical approaches, deep learning, AI Chair: Hyunjung Kim › Online, Quantitative Data Analysis for Coherent X-ray Imaging - Vincent Favre-Nicolin, European Synchrotron Radiation Facility, Université Grenoble Alpes 15:00-15:30 (30min) › Studying magnetism with x-ray standing waves - Michal Kaminski, Karlsruhe Institute of Technology, Deutsches Elektronen-Synchrotron [Hamburg] 15:30-15:45 (15min) › Fisher information for optimal planning of high-resolution X-ray diffraction experiments - Alexander Mikhalychev, Atomicus sp. z o. o. 15:45-16:00 (15min) › Bragg coherent moduation imaging - Jiangtao Zhao, European Synchroton Radiation Facility [Grenoble] 16:00-16:15 (15min) Coffee break 16:15 - 16:45 (30min) Coffee break Session XI: Poster session II 16:45 - 19:00 (2h15) Session XI: Poster session II History of the XTOP conference 19:00 - 20:00 (1h) History of the XTOP conference José Baruchel, Emeritus scientist at ESRF (France) - Chair: Dina Carbone https://xtop2024.sciencesconf.org/data/program/507922.pdf Banquet 20:00 - 23:55 (3h55) Banquet	Session XII: Theory - crystal theory vs experiments, high throughput computing, phase retreival, statistical approaches, deep learning, AI 9:00 - 9:30 (30min) Session XII: Theory - crystal theory vs experiments, high throughput computing, phase retreival, statistical approaches, deep learning, AI Chair: Thomas Cornelius › Machine learning for reconstruction and analysis of X-ray tomography data - Julian Moosmann, Helmholtz- Zentrum Hereon 09:00-09:15 (15min) › Strain profile retrieval using deep convolutional neural networks - Alexandre Boulle, Institut de Recherche sur les CERamiques 09:15-09:30 (15min) Session XIII: Strain and stress analysis 9:30 - 10:30 (1h) Session XIII: Strain and stress analysis Chair: Jozef Keckes › Unveiling 3D Bulk Strain and Orientation with Dark Field X-ray Microscopy - Can Yildirim, European Synchroton Radiation Facility [Grenoble] 09:30-10:00 (30min) › Reconstruction of deformation gradient tensor fields in polycrystalline materials from near-field diffraction data - Wolfgang Ludwig, Matériaux, ingénierie et science [Villeurbanne], European Synchroton Radiation Facility [Grenoble] - Peter Reischig, Innocryst Ldt., Daresbury 10:00-10:15 (15min) › Two Dimensional Strain Tensor Tomography - Peter Modregger, Universität Siegen [Siegen], Center for X-ray and Nano Science, DESY 10:15-10:30 (15min) Coffee break 10:30 - 11:00 (30min) Coffee break Session XIV: Industrial applications with X-ray scattering 11:00 - 11:45 (45min) Session XIV: Industrial applications with X-ray scattering Chair: Stéphanie Escoubas › High-resolution X-ray imaging in the laboratory – Status and perspectives - Ehrenfried Zschech, Brandenburg University of Technology Cottbus-Senftenberg 11:00-11:30 (30min) › µLaue diffraction and XEOL analysis for nitride materials studies - Joël Eymery, CEA IRIG MEM NRX, UGA 11:30-11:45 (15min) Closing remarks 11:45 - 12:15 (30min) Closing remarks Packed lunch 12:30 - 13:00 (30min) Packed lunch

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