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ECRH workshop 2025

4–6 Feb 2025
IPP Greifswald
Europe/Berlin timezone

Session

Session

4 Feb 2025, 09:00
IPP Greifswald

IPP Greifswald

Wendelsteinstraße 1, 17491 Greifswald, Germany

Conveners

Session: EC Plant Operation

  • Heinrich Laqua (IPP)

Session: Gyrotrons R&D Part 1

  • Jean-Philippe Hogge (CRPP)

Session: Gyrotrons R&D Part 2

  • Ferran Albajar (F4E)

Session: Power Supplies and Transmission Lines

  • Lena Delpech (CEA)

Session: EC Diagnostics

  • Zisis Ioannidis (NKUA)

Session: Test facilities

  • Caroline Darbos (ITER Organisation)

Session: EC launchers

  • Stefan Illy (Karlsruhe Institute of Technology (KIT))

Session: EC and EBW, longer term view

  • Mark Henderson (UKAEA)

Session: Final Summary and conclusions

  • Paco Sanchez Arcos (F4E)

Presentation materials

There are no materials yet.

  1. 1. Welcome
    Paco Sanchez Arcos (F4E)
    04/02/2025, 09:00
  2. 2. Increasing the Reliability of the W7-X ECRH System by Controlling the Total ECRH Power
    Laurent Krier (KIT)
    04/02/2025, 09:10
  3. 3. The Foreseen Operational Management of DTT ECH System
    Gustavo Granucci (ISTP CNR)
    04/02/2025, 09:40
  4. 4. Compliance with the electrical standards for the commissioning of EC power supplies
    Ferran Albajar
    04/02/2025, 10:10

    The process for the start of the commissioning of the HV power supplies of the Electron Cyclotron system of ITER includes verifications with the local (French) safety regulations and additional conditions set by the host institution to ensure that occupational and personnel safety is not compromised during the testing and verification of the system.
    The main steps followed for the operation...

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  5. 5. Future-Oriented R&D for High-Power Fusion Gyrotrons at KIT
    Stefan Illy (Karlsruhe Institute of Technology (KIT))
    04/02/2025, 11:10
  6. 6. Research Towards Megawatt-Class Fusion Gyrotrons Operating at the Second Harmonic of the Cyclotron Frequency
    Lukas Feuerstein (KIT)
    04/02/2025, 11:40
  7. 7. Towards the Verification and Validation of a Thermo-Hydraulic and Mechanical Model for High-Power Gyrotron Cavities
    Ruggero Guido Bertazzoni (KIT)
    04/02/2025, 12:10
  8. 8. Recent Investigations on higher power and higher frequency gyrotrons at NKUA
    Zisis Ioannidis (NKUA)
    04/02/2025, 14:00
  9. 9. Advancements in Gyrotron Theory, Design, and Technology at ETH Zurich
    Ioannis Pagonakis (ETH)
    04/02/2025, 14:30
  10. 10. Progress on W7-X Upgrades: Advancing Towards 2 MW Operation
    Debasish Mondal (KIT)
    04/02/2025, 15:00
  11. 11. Design of a gyrotron for future high field fusion application
    André Schmidt (KIT)
    04/02/2025, 15:30
  12. 12. PS technical specification for the first COMPASS-U gyrotron
    Ondrej Bogar (IPP.CR)
    05/02/2025, 09:00
  13. 13. Concept and challenges of the DTT ECH transmission
    Francesco Fanale (ENEA)
    05/02/2025, 09:30
  14. 14. Connection Line for DTT gyrotron test
    Saul Garavaglia (Istituto di Fisica del Plasma CNR MI (ENEA_CNR))
    05/02/2025, 10:00
  15. 15. Towards a standard Diagnostic for the not absorbed Electron Cyclotron Resonance Heating power at Wendelstein 7-X
    Jonas Zimmermann (MPG)
    05/02/2025, 11:00
  16. 16. EC stray radiation studies for JT-60SA
    Dr Carlo Sozzi (ENEA ISTP-CNR Milano)
    05/02/2025, 11:30
  17. 17. Plasma start-up with low ECRH power at W7-X
    Niklas Simon Polei (IPP)
    05/02/2025, 12:00
  18. 18. MISTRAL experiments in support of W7-X, ITER and JT-60SA
    Johan Willem Oosterbeek (IPP)
    05/02/2025, 14:00
  19. 19. Proposal for an ECH Test facility at DTT site
    Afra Romano (ENEA-Frascati)
    05/02/2025, 14:30
  20. 20. The ECRH facilities at the Swiss Plasma Center: TCV and FALCON
    Falk Braunmüller (EPFL)
    05/02/2025, 15:00
  21. 21. Integrated RF Analysis Strategy of the ITER ECRH Upper Launcher
    Eduard Carbonell (F4E), Sandra Julia (F4E)
    06/02/2025, 09:00
  22. 22. Concepts for cooled Mirrors of the DTT ECH Launchers
    Alessandro Bruschi (Istituto di Fisica del Plasma CNR MI (ENEA_CNR))
    06/02/2025, 09:30
  23. 23. Towards a frictionless steering mechanism for the actively cooled DTT ECRH launching mirror
    Daniele Busi (POLIMI)
    06/02/2025, 10:00
  24. 24. EC system design challenges for the Volumetric Neutron Source
    Thomas Franke (PMU - PPP&T)
    06/02/2025, 11:00
  25. 25. ITER EU EC Gyrotrons status and next steps
    Paco Sanchez (Fusion for Energy)
    06/02/2025, 11:30

    The presentation includes past R&D activities (history) done on the EU Gyrotron project for ITER, current status of the project for the ITER baseline and also includes some part dedicated to the ITER re-baseline, and future plans and challenges to complete the EU Gyrotrons project for ITER. Finally, open questions are launched to the audience on the future needs for EC systems and main...

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  26. 26. EBW heating for hight density discharges
    Ondrej Bogar (IPP.CR)
    06/02/2025, 12:00
  27. 27. Toward Fusion Power Plant Relevant HCD systems
    Mark Henderson (UKAEA)
    06/02/2025, 12:20

    Discussion

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  28. 28. Group photo
Building timetable...