MEDSI 2018

Europe/Paris
Venue

Venue

CITÉ INTERNATIONALE UNIVERSITAIRE 17 Boulevard Jourdan 75014 Paris
TAVAKOLI Keihan (Synchrotron SOLEIL)
Description
Logo MEDSI

The Synchrotron SOLEIL was proud to welcome you to the 10th edition of the Mechanical Engineering Design of Synchrotron Radiation Equipment and Instrumentation (MEDSI) conference from 25 to 29 June 2018.

We are honored to announce the publication of the official MEDSI 2018 proceedings: MEDSI’18 Proceedings

The Photo gallery of the conference is also published HERE. In the case that you prefer not to have some of the photos published, please inform us as soon as possible.

Photo groupe 1


 

 

 

 

 

 

 

 

 

 

 

 

 

Keihan TAVAKOLI, Synchrotron SOLEIL, Chairman of the Local Organizing Committee

James Kay, Diamond Light Source, Chairman of the International Organizing Committee
 

SFP

 

 

 

 

    • 09:00 11:00
      Registration 2h
    • 09:30 11:00
      Bus departure from Venue to SOLEIL 1h 30m

      First bus: 09:30
      Last bus: 11:00

    • 11:00 15:20
      SOLEIL Visit 4h 20m SOLEIL

      SOLEIL

    • 12:30 13:45
      Lunch at SOLEL 1h 15m SOLEIL

      SOLEIL

    • 14:45 15:45
      Bus departure from SOLEIL to Venue 1h SOLEIL

      SOLEIL

      First bus: 14:45
      Last bus: 15:45

    • 16:00 17:00
      Registration 1h
    • 16:00 18:00
      Social event - Welcome Reception 2h
    • 09:00 10:30
      Registration 1h 30m
    • 09:30 10:00
      Welcome Coffee 30m
    • 10:00 10:30
      Conference Welcome 30m
      Speakers: Amor Nadji (Synchrotron SOLEIL) , James Kay (D) , Mr TAVAKOLI Keihan (Synchrotron SOLEIL)
    • 10:30 10:50
      JACoW cooperation and scientific edition for MEDSI 20m
      Speaker: Manuel TILMONT (Synchrotron SOLEIL)
    • 10:50 12:10
      TUKA01: Shining a light on synchrotron light 1h 20m

      Synchrotron radiation light is now available in many centers throughout the world and it is used by chemists, physicists, biologists, geologists and other scientists to study samples as diverse as crystals, single molecules, viruses, old manuscripts, nanoparticles, cement, thin films or glasses.

      In this keynote, we will present in a didactic way the essential properties of synchrotron light, and the basic physical phenomena underlying the interaction between synchrotron light and matter: scattering and absorption.

      The main classes of techniques that beamlines offer to the users community, namely diffusion-diffraction, spectroscopy and imaging, will then be presented.

      A special emphasis will be given to the huge increase of brilliance, and thus of coherence, that the new generation of synchrotrons have pledged to provide.

      Speaker: Dr Sylvain RAVY (Laboratory for Solid State Physics LPS ORSAY)
    • 12:10 13:30
      Lunch 1h 20m
    • 13:30 14:50
      ACCELERATORS

      Storage rings
      Free Electron Lasers
      New facility design and upgrades
      Failures and troubleshooting
      Insertion Devices
      RF Systems

      • 13:30
        TUOPMA01: Status of the European XFEL Photon Beam Systems 20m
        Speaker: Dommach Martin (European XFEL GmbH)
      • 13:50
        TUOPMA02: Mechanical Engineering for SCLF Accelerator 20m
        Speaker: Lixin Yin (Shanghai Institute of Applied Physics)
      • 14:10
        TUOPMA03: Development of new UE38 Undulator for Athos Beamline in SwissFEL 20m
        Speaker: Haimo Joehri (Paul Scherrer Institut)
      • 14:30
        TUOPMA04: MECHANICAL SYSTEM OF APPLE II INSERTION DEVICES AT MAXIV 20m
        Speaker: Andreas Thiel (MAX IV Laboratory Lund University)
    • 14:50 15:20
      Tea Break 30m
    • 15:20 16:40
      ACCELERATORS

      Storage rings
      Free Electron Lasers
      New facility design and upgrades
      Failures and troubleshooting
      Insertion Devices
      RF Systems

      • 15:20
        TUOPMA05: Updates on the Storage Ring Vacuum System for Spring-8-Ii 20m
        Speaker: Sunao Takahashi (Japan Synchrotron Radiation Research Institute)
      • 15:40
        TUOPMA06: Status of the ESRF EBS Storage Ring Engineering and Construction 20m
        Speaker: Philippe Marion (European Synchrotron Radiation Facility)
      • 16:00
        TUOPMA07: Rf Fingers for the New Esrf-Ebs Storage Ring 20m
        Speaker: Thierry Brochard (European Synchrotron Radiation Facility)
      • 16:20
        TUOPMA08: Deformable RF Fingers with Axial Extension 20m
        Speaker: Sushil Sharma (Brookhaven National Laboratory National Synchrotron Light Source II)
    • 16:40 18:00
      POSTER SESSION: Accelerators / Core Technology

      Poster

    • 09:00 10:20
      WEKA01: Selection of materials and processes for vacuum, cryogenic and non-magnetic applications in particle accelerators 1h 20m

      Stringent requirements are placed on materials of modern accelerators. Their physical and mechanical properties, machinability, weldability or brazeability are key parameters. Adequate strength, ductility, magnetic properties at room as well as low temperatures are important factors for materials of accelerators working at cryogenic temperatures. In addition, components undergoing baking or activation of Non-Evaporable Getters (NEG) or directly submitted to the impact of the beam impose specific choices of material grades of suitable outgassing and mechanical properties in a large temperature range.

      Magnetic properties are of paramount importance. In order to minimize the magnetic permeability of the final components, precise specifications in terms of composition and microstructure have to be applied while also imposing adapted steelmaking and manufacturing processes. Specific measurement techniques targeted for feebly magnetic materials have to be applied for the cross-check of the magnetic behaviour.

      Today, stainless steels are the dominant materials for accelerator construction. Their metallurgy is extensively treated. It will be shown that a stainless steel does not only consist of a chemical composition or a designation, but is the result of a whole metallurgy and metalworking process, in view of obtaining adequate purity, weldability, inclusion cleanliness and fineness of the microstructure. In many cases these requirements are crucial to guarantee the final properties and leak tightness of the components.

      Innovative manufacturing and non-destructive examination technologies will also be covered.

      Speaker: Dr Stefano SGOBBA (CERN)
    • 10:20 10:50
      Coffee Break 30m
    • 10:50 12:10
      PRECISION MECHANICS

      Nano-positioning
      Stability issues
      Mechatronics
      Automation

      • 10:50
        WEOAMA01: Offline Results of the New High-Dynamic DCM for Sirius 20m
        Speaker: Renan Ramalho Geraldes (Brazilian Synchrotron Light Laboratory)
      • 11:10
        WEOAMA02: Sample Stabilization for Tomography Experiments in Presence of Large Plant Uncertainty 20m
        Speaker: Thomas Dehaeze (European Synchrotron Radiation Facility)
      • 11:30
        WEOAMA03: High-Accuracy Small Roll Angle Measurement Method Based on Dual-Grating Diffraction Heterodyne Interferometer 20m
        Speaker: Shanzhi Tang (Chinese Academy of Sciences Institute of High Energy Physics Beijing Synchrotron Radiation Laboratory)
      • 11:50
        WEOAMA04: The Design of Exactly-constrained X-ray Mirror Systems for Sirius 20m
        Speaker: Gabriel Claudiano (Brazilian Synchrotron Light Laboratory)
    • 12:10 13:30
      Lunch 1h 20m
    • 13:30 14:10
      PRECISION MECHANICS

      Nano-positioning
      Stability issues
      Mechatronics
      Automation

      • 13:30
        WEOAMA05: FE Model of a Nanopositioning Flexure Stage for Diagnosis of Trajectory Errors 20m
        Speaker: Steven Patrick Kearney (Argonne National Laboratory Advanced Photon Source)
      • 13:50
        WEOAMA06: Concepts and Instrumentation for Scanning free X-ray Emmission Spectroscopy 20m
        Speaker: Daniel Grötzsch (Technische Universität Berlin Institut für Optik und Atomare Physik)
    • 14:10 14:50
      CORE TECHNOLOGY DEVELOPMENTS

      Vacuum
      Cryogenics
      Infrastructures
      New technologies
      Others

      • 14:10
        WEOPMA07: Development of a New Sub-4k ARPES Endstation at PSI 20m
        Speaker: Daniel Trutmann (Paul Scherrer Institute Mechanical Engineering Sciences)
      • 14:30
        WEOPMA02: Non-contact luminescence lifetime cryothermometry for application in vacuum environment 20m
        Speaker: Vitaliy Mykhaylyk (Diamond Light Source Ltd)
    • 14:50 15:20
      Tea Break 30m
    • 15:20 16:40
      CORE TECHNOLOGY DEVELOPMENTS

      Vacuum
      Cryogenics
      Infrastructures
      New technologies
      Others

      • 15:20
        WEOPMA03: Application of Additive Manufacturing in the Development of a Sample Holder for a Fixed Target Vector Scanning Diffractometer at SwissFEL 20m
        Speaker: Xinyu Wang (Paul Scherrer Institute Mechanical Engineering Sciences)
      • 15:40
        WEOPMA04: Mechanical Design of a New Precision Alignment Apparatus for Compact X-ray Compound Refractive Lens Manipulator 20m
        Speaker: Deming Shu (Argonne National Laboratory Advanced Photon Source)
      • 16:00
        WEOPMA05: Application of Industry Recognised Development Tools and Methodologies, such as Design for Six Sigma to Facilitate the Efficient Delivery of Innovative and Robust Engineering Solutions in Synchrotron 20m
        Speaker: Sarah Ann Macdonell (Diamond Light Source Ltd)
      • 16:20
        WEOPMA06: A compact and calibratable von Hamos X-Ray Spectrometer based on two full-cylinder HAPG mosaic crystals for high-resolution XES 20m
        Speaker: Ina Holfelder (Physikalisch Technische Bundesanstalt Institut Berlin)
    • 16:40 18:00
      POSTER SESSION: Simulation, Precision Mechanics, Beamlines

      Poster

    • 09:00 10:20
      THKA01: Toward high precision position control using laser interferometry: main sources of errors 1h 20m

      When designing or sizing a high precision positioning system using homodyne laser interferometry or when evaluating a measurement uncertainty of an already designed system, many error sources which can degrade the measurement precision have to be taken into account. Some errors originate from :

      the mechanical and electronical integration of the interferometer (mechanical drift, dead path error, resolution limit, noise level, interpolation, cosine error, parasitic rotation, beam alignment and Abbe error, aging error, thermal expansion of the interferometer itself)
      from the environment in which the instrument is installed (mechanical vibration, drift of environmental parameters like pressure, temperature, hygrometry, Edlen correction, air turbulence),
      from the optical components (mirror shape and roughness, orthogonality error),
      from intrinsic errors linked to the principles of interferometry (vacuum wavelength calibration of the laser source used, wavelength stability, calibration of environment sensor used for Edlen correction, nonlinearity errors, differential measurement or not, beam profile quality)
      and so on.
      The given presentation will review the main errors sources, will quantify and classify them by order of importance and will establish the principle rules to achieve nanometre range precision when measuring displacements by interferometry.

      Speaker: Dr Sébastien Ducourtieux (LNE)
    • 10:20 10:50
      Coffee Break 30m
    • 10:50 12:10
      SIMULATION

      Thermal
      Structural statics and dynamics
      FEA methods

      • 10:50
        THOAMA01: Optimizing the PETRA IV girder by using bio-inspired structures 20m
        Speaker: Simone Andresen (Alfred-Wegener-Institut Department of Bionic Lightweight Design)
      • 11:10
        THOAMA02: LCLS NEH floor thermal deformation and mitigation plan 20m
        Speaker: Lin Zhang (SLAC National Accelerator Laboratory LCLS Department)
      • 11:30
        THOAMA03: Mechanical Design And Simulation For SPIRAL2 Project at GANIL 20m
        Speaker: Cécile Barthe-Dejean (Grand Accélérateur Nat. d'Ions Lourds)
      • 11:50
        THOAMA04: Design and FEA of an Innovative Rotating Sic Filter for High-Energy X-Ray Beam 20m
        Speaker: Walter Tizzano (Diamond Light Source Ltd)
    • 12:10 13:30
      Lunch 1h 20m
    • 13:30 14:10
      SIMULATION

      Thermal
      Structural statics and dynamics
      FEA methods

      • 13:30
        THOAMA05: 3D Numerical Ray Tracing for the APS-Upgrade Storage Ring Vacuum System Design 20m
        Speaker: Jason Carter (Argonne National Laboratory Advanced Photon Source)
      • 13:50
        THOAMA06: A new X-ray beam for the ESRF beamlines, opto-mechanical global survey 20m
        Speaker: Yves Dabin (European Synchrotron Radiation Facility)
    • 14:10 14:50
      BEAMLINES

      Front Ends
      End Stations
      Optics

      • 14:10
        THOPMA01: Piezo technology in Synchrotrons 20m
        Speaker: BORIS LALUC (CEDRAT TECHNOLOGIES)
      • 14:30
        THOPMA02: APS Upgrade - Beamline Engineering Overview 20m
        Speaker: Oliver Schmidt (Argonne National Laboratory Advanced Photon Source)
    • 14:50 15:20
      Tea Break 30m
    • 15:20 16:40
      BEAMLINES

      Front Ends
      End Stations
      Optics

      • 15:20
        THOPMA03: PtyNAMi: Ptychographic Nano-Analytical Microscope at PETRA III -How to achieve sub-nanometer sample stability 20m
        Speaker: Ralph Doehrmann (Deutsches Elektronen-Synchrotron)
      • 15:40
        THOPMA04: A New Procurement Strategy to Challenge the Supplier Constraints Created When Using a Fully Developed Reference Design 20m
        Speaker: George Edward Howell (DLS, Oxfordshire)
      • 16:00
        THOPMA05: Using Resistive Element Adjustable Length (REAL) Cooling to Increase Optical Design Flexibility in High Power XFELS 20m
        Speaker: Corey Lee Hardin (SLAC National Accelerator Laboratory LCLS Department)
      • 16:20
        THOPMA06: Development of Low Vibration Cooling Systems for Beamline Optics Using Heat Pipe Technology 20m
        Speaker: James R. Nasiatka (Lawrence Berkeley National Laboratory)
    • 16:40 18:00
      POSTER SESSION: Beamlines

      Poster

    • 19:00 23:00
      Social event - Conference dinner 4h
    • 09:00 10:20
      BEAMLINES

      Front Ends
      End Stations
      Optics

      • 09:00
        FROAMA06: High Resolution Monochromator for IXS Experiments at Petra III Beamline P01 20m
        Speaker: Frank-Uwe Dill (Deutsches Elektronen-Synchrotron)
      • 09:20
        FROAMA02: A High Heat Load Double Crystal Monochromator and Its Cryo Cooling System for HEPS 20m
        Speaker: Hao Liang (Chinese Academy of Sciences Institute of High Energy Physics Beijing Synchrotron Radiation Laboratory)
      • 09:40
        FROAMA03: R&D of Mirror Bending techniques in BSRF 20m
        Speaker: Ming Li (Chinese Academy of Sciences Institute of High Energy Physics Beijing Synchrotron Radiation Laboratory)
      • 10:00
        FROAMA04: European XFEL SASE3 Photon Beam Commissioning and Lesson Learned 20m
        Speaker: Daniele La Civita ( European XFEL GmbH)
    • 10:20 10:50
      Coffee Break 30m
    • 10:50 12:10
      BEAMLINES

      Front Ends
      End Stations
      Optics

      • 10:50
        FROAMA05: Design and Commissioning Performance of the Two Soft X-ray Beamlines in NEXT, ESM and SIX 20m
        Speaker: Yi Zhu (Brookhaven National Laboratory National Synchrotron Light Source II)
      • 11:10
        FROAMA01: Mechanical Engineering Instrument Design and Development for LCLS-II 20m
        Speaker: Lin Zhang (SLAC National Accelerator Laboratory LCLS Department)
      • 11:30
        FROAMA07: ESRF Double Crystal Monochromator Prototype Project 20m
        Speaker: Robert Baker (European Synchrotron Radiation Facility)
      • 11:50
        FROAMA08: Refinements of SPring-8 Standard Monochromators with Cryogenically Cooled Silicon Crystals toward 50 nrad-Stability 20m
        Speaker: Hiroshi Yamazaki (Japan Synchrotron Radiation Research Institute)
    • 12:10 13:00
      Farewell and Lunch box 50m