RADSUM - Topical Workshop on RADiation effects in SUperconducting Magnets

from Wednesday, January 15, 2025 (9:15 AM) to Friday, January 17, 2025 (6:00 PM)
CERN (30/7-018)

        : Sessions
    /     : Talks
        : Breaks
Jan 15, 2025
Jan 16, 2025
Jan 17, 2025
AM
9:15 AM Registration (for participants of the magnet hall tour)   (30/2-040)
10:00 AM --- Visit to magnet hall ---
8:30 AM
Modelling of radiation effects in superconductors - Daniele Torsello (until 10:35 AM)
8:30 AM Radiation effects on HTS: improved pinning vs. pair breaking - Michael Eisterer  
8:55 AM Pinning regimes and modeling of flux trapping relevant to HTS in the radiation environment of fusion reactors - Roland Willa (HES-SO Valais/Wallis)  
9:20 AM Molecular dynamics simulations of radiation-induced defects - Davide Gambino (Linköping University)  
9:45 AM Density functional theory modelling of the defect structures in irradiated REBCO coated conductors - Rebecca Nicholls (University of Oxford)  
10:10 AM First-principles study of defect formation and diffusion in YBa2Cu3O7 - Li Yang (University of Tennessee, Knoxville, TN, USA)  
10:35 AM --- Coffee break ---
11:00 AM
Modelling of radiation effects in superconductors - Daniele Torsello (until 12:40 PM)
11:00 AM Threshold Displacement Energies of Oxygen in YBa2Cu3O7: A Multi-Physics Analysis - Mr Ashley Dickson (Lancaster University)  
11:25 AM Present state-of-the-art dpa models - Fredric Granberg (University of Helsinki)  
11:50 AM Displacement damage modelling in the FLUKA Monte Carlo code - Francesc Salvat Pujol (CERN)  
12:15 PM DPA modeling in the PHITS code - Yosuke Iwamoto  
8:30 AM
Irradiation experiments for organic magnet components - David Fischer (until 10:35 AM)
8:30 AM Radiation hardness requirements for organic materials in magnets and radiation environments in muon colliders, FCC, HL-LHC - Francesco Cerutti (CERN)  
8:55 AM How can we increase the dose limits of organic insulation materials in superconducting accelerator magnets? - Christian Scheuerlein (CERN)  
9:20 AM Main results of the polymer irradiation studies for the ITER project at ATI Vienna - Michael Eisterer  
9:45 AM Dosimetry Techniques and Radiation Test Facilities for Radiation Damage Studies - Federico Ravotti (CERN)  
10:10 AM Cryogenic cooling options for radiation testing - Dr Torsten Koettig (CERN)  
10:35 AM --- Coffee break ---
11:00 AM
Design of superconducting magnets and shieldings for high-radiation environments - Luca Bottura (CERN) (until 12:30 PM)
11:00 AM Design of COMET capture solenoid and shielding system - Makoto Yoshida  
11:25 AM Magnet shielding design in present and future colliders - Daniele Calzolari (Universita e INFN, Padova (IT))  
11:50 AM Research and development of ceramic-insulated HTS magnets for high-radiation environments - Masami Iio  
PM
1:15 PM --- Registration ---
2:00 PM
Welcome (until 2:30 PM)
2:30 PM
Overview of accelerator and fusion facilities and their radiation environments - Simon Chislett-McDonald (Tokamak Energy Ltd) (until 4:10 PM)
2:30 PM Radiation challenges for magnets in present and future colliders (HL-LHC, FCC, Muon Collider) - Anton Lechner (CERN)  
2:55 PM J-PARC superconducting magnets and radiation environments - Dr Tatsushi Nakamoto (KEK)  
3:20 PM The HiMB Project at PSI: Magnets in a high radiation environment - Alexandre Louis Gabard  
3:45 PM Radiation environment in medical and industrial machines - Vincent Nuttens Eric Forton  
4:10 PM --- Coffee break + group picture ---
4:40 PM
Overview of accelerator and fusion facilities and their radiation environments - Simon Chislett-McDonald (Tokamak Energy Ltd) (until 6:10 PM)
4:40 PM Fusion magnets and their radiation environment - Daniele Torsello  
5:05 PM The radiation environment within the STEP fusion device - Tim Eade  
5:30 PM Radiation Environment of ITER Superconductive Magnets - Davide Laghi (Fusion For Energy)  
2:00 PM
Irradiation experiments for superconductors - Davide Gambino (Linköping University) (until 4:05 PM)
2:00 PM Irradiation Studies on HTS Materials in Japan: Results and Future Directions - Dr Mukesh Dhakarwal  
2:25 PM Proton beam irradiation facility plan at J-PARC and activity on displacement damage study - Shin-ichiro Meigo (J-PARC/JAEA)  
2:50 PM Neutron irradiation experiments on HTS - Michael Eisterer  
3:15 PM Ion irradiation experiments at Oxford University - Susie Speller  
3:40 PM Cryogenic irradiation of REBCO tapes for fusion magnet - David Fischer  
4:05 PM --- Coffee break ---
4:30 PM
Irradiation experiments for superconductors - Davide Gambino (Linköping University) (until 6:00 PM)
4:30 PM Effect of gamma radiation on HTS - present understanding - Simon Chislett-McDonald  
4:55 PM Microscopy, spectroscopy and other analytical techniques - Susie Speller  
5:20 PM RaDIATE Collaboration overview and achievements in the last few years on material studies - Kavin Ammigan Frederique Landre Ep Pellemoine  
2:00 PM
Design of superconducting magnets and shieldings for high-radiation environments - Luca Bottura (CERN) (until 4:05 PM)
2:00 PM Efficient Magnet Designs and Radiation effects for PSI - Ciro Calzolaio  
2:25 PM Design of magnet and shielding systems for DEMO - Dr Lorenzo Giannini (EUROfusion)  
2:50 PM Design of magnet and shielding systems for compact fusion machines - Gurdeep Kamal (Tokamak Energy Ltd)  
3:15 PM A look toward ARC: Lifetime conditions for REBCO in compact fusion power plants - Ashleigh Francis (Commonwealth Fusion Systems)  
3:40 PM Explorative energy deposition studies of the superconducting dipoles of the C-ion gantry for CNAO - Ms Giulia Tosetti (CNRS)  
4:05 PM --- Coffee break ---
4:30 PM Guided discussion - need for new data, theories and experiments - Michael Eisterer Susie Speller