Name: RADSUM - Topical Workshop on RADiation effects in SUperconducting Magnets
Start: 2025-01-15T09:15:00+01:00
End: 2025-01-17T18:00:00+01:00
Location: CERN

RADSUM - Topical Workshop on RADiation effects in SUperconducting Magnets

from Wednesday 15 January 2025 (09:15) to Friday 17 January 2025 (18:00)

Monday 13 January 2025
Tuesday 14 January 2025
Wednesday 15 January 2025

09:15 Registration (for participants of the magnet hall tour)
Registration (for participants of the magnet hall tour)
09:15 - 09:45
Room: 30/2-040

10:00 Visit to magnet hall
Visit to magnet hall
10:00 - 11:00
Room: 30/7-018 - Kjell Johnsen Auditorium

13:15 Registration
Registration
13:15 - 14:00
Room: 30/7-018 - Kjell Johnsen Auditorium

14:00

14:00 - 14:30
Room: 30/7-018 - Kjell Johnsen Auditorium
14:30
14:30 - 16:10
Room: 30/7-018 - Kjell Johnsen Auditorium
Contributions

14:30 Radiation challenges for magnets in present and future colliders (HL-LHC, FCC, Muon Collider) - Anton Lechner (CERN)

14:55 J-PARC superconducting magnets and radiation environments - Tatsushi Nakamoto (KEK)

15:20 The HiMB Project at PSI: Magnets in a high radiation environment - Alexandre Louis Gabard

15:45 Radiation environment in medical and industrial machines - Eric Forton Vincent Nuttens
16:10 Coffee break + group picture
Coffee break + group picture
16:10 - 16:40
Room: 30/7-018 - Kjell Johnsen Auditorium
16:40
16:40 - 18:10
Room: 30/7-018 - Kjell Johnsen Auditorium
Contributions

16:40 Fusion magnets and their radiation environment - Daniele Torsello

17:05 The radiation environment within the STEP fusion device - Tim Eade

17:30 Radiation Environment of ITER Superconductive Magnets - Davide Laghi (Fusion For Energy)
Thursday 16 January 2025
08:30
08:30 - 10:35
Room: 30/7-018 - Kjell Johnsen Auditorium
Contributions

08:30 Radiation effects on HTS: improved pinning vs. pair breaking - Michael Eisterer

08:55 Pinning regimes and modeling of flux trapping relevant to HTS in the radiation environment of fusion reactors - Roland Willa (HES-SO Valais/Wallis)

09:20 Molecular dynamics simulations of radiation-induced defects - Davide Gambino (Linköping University)

09:45 Density functional theory modelling of the defect structures in irradiated REBCO coated conductors - Rebecca Nicholls (University of Oxford)

10:10 First-principles study of defect formation and diffusion in YBa2Cu3O7 - Li Yang (University of Tennessee, Knoxville, TN, USA)
10:35 Coffee break
Coffee break
10:35 - 11:00
Room: 30/7-018 - Kjell Johnsen Auditorium
11:00
11:00 - 12:40
Room: 30/7-018 - Kjell Johnsen Auditorium
Contributions

11:00 Threshold Displacement Energies of Oxygen in YBa2Cu3O7: A Multi-Physics Analysis - Ashley Dickson (Lancaster University)

11:25 Present state-of-the-art dpa models - Fredric Granberg (University of Helsinki)

11:50 Displacement damage modelling in the FLUKA Monte Carlo code - Francesc Salvat Pujol (CERN)

12:15 DPA modeling in the PHITS code - Yosuke Iwamoto
14:00
14:00 - 16:05
Room: 30/7-018 - Kjell Johnsen Auditorium
Contributions

14:00 Irradiation Studies on HTS Materials in Japan: Results and Future Directions - Mukesh Dhakarwal

14:25 Proton beam irradiation facility plan at J-PARC and activity on displacement damage study - Shin-ichiro Meigo (J-PARC/JAEA)

14:50 Neutron irradiation experiments on HTS - Michael Eisterer

15:15 Ion irradiation experiments at Oxford University - Susie Speller

15:40 Cryogenic irradiation of REBCO tapes for fusion magnet - David Fischer
16:05 Coffee break
Coffee break
16:05 - 16:30
Room: 30/7-018 - Kjell Johnsen Auditorium
16:30
16:30 - 18:00
Room: 30/7-018 - Kjell Johnsen Auditorium
Contributions

16:30 Effect of gamma radiation on HTS - present understanding - Simon Chislett-McDonald

16:55 Microscopy, spectroscopy and other analytical techniques - Susie Speller

17:20 RaDIATE Collaboration overview and achievements in the last few years on material studies - Frederique Landre Ep Pellemoine Kavin Ammigan
Friday 17 January 2025
08:30
08:30 - 10:35
Room: 30/7-018 - Kjell Johnsen Auditorium
Contributions

08:30 Radiation hardness requirements for organic materials in magnets and radiation environments in muon colliders, FCC, HL-LHC - Francesco Cerutti (CERN)

08:55 How can we increase the dose limits of organic insulation materials in superconducting accelerator magnets? - Christian Scheuerlein (CERN)

09:20 Main results of the polymer irradiation studies for the ITER project at ATI Vienna - Michael Eisterer

09:45 Dosimetry Techniques and Radiation Test Facilities for Radiation Damage Studies - Federico Ravotti (CERN)

10:10 Cryogenic cooling options for radiation testing - Torsten Koettig (CERN)
10:35 Coffee break
Coffee break
10:35 - 11:00
Room: 30/7-018 - Kjell Johnsen Auditorium
11:00
11:00 - 12:30
Room: 30/7-018 - Kjell Johnsen Auditorium
Contributions

11:00 Design of COMET capture solenoid and shielding system - Makoto Yoshida

11:25 Magnet shielding design in present and future colliders - Daniele Calzolari (Universita e INFN, Padova (IT))

11:50 Research and development of ceramic-insulated HTS magnets for high-radiation environments - Masami Iio
14:00
14:00 - 16:05
Room: 30/7-018 - Kjell Johnsen Auditorium
Contributions

14:00 Efficient Magnet Designs and Radiation effects for PSI - Ciro Calzolaio

14:25 Design of magnet and shielding systems for DEMO - Lorenzo Giannini (EUROfusion)

14:50 Design of magnet and shielding systems for compact fusion machines - Gurdeep Kamal (Tokamak Energy Ltd)

15:15 A look toward ARC: Lifetime conditions for REBCO in compact fusion power plants - Ashleigh Francis (Commonwealth Fusion Systems)

15:40 Explorative energy deposition studies of the superconducting dipoles of the C-ion gantry for CNAO - Giulia Tosetti (CNRS)
16:05 Coffee break
Coffee break
16:05 - 16:30
Room: 30/7-018 - Kjell Johnsen Auditorium
16:30 Guided discussion - need for new data, theories and experiments - Michael Eisterer Susie Speller
Guided discussion - need for new data, theories and experiments
- Michael Eisterer
- Susie Speller
16:30 - 17:30
Room: 30/7-018 - Kjell Johnsen Auditorium

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