17–22 May 2026
C.I.D
Europe/Zurich timezone

The superconducting magnets for FAIR - overview and project status

MOV7002
18 May 2026, 16:00
2h
C.I.D

C.I.D

Deauville, France
Invited poster MC7.T10: Superconducting Magnets Poster session

Speaker

Kei Sugita (GSI Helmholtz Centre for Heavy Ion Research)

Description

Superconducting magnets are widely used in the FAIR facility in Darmstadt, Germany. For the main accelerator, the heavy-ion synchrotron SIS100, the iron dominated superconducting magnets are fast ramped, with up to 4 T/s for the dipole magnet. The ion-optical elements of Super-FRS are realized by large aperture superconducting magnets mostly.
The large aperture dipole magnet will be installed a cave for Compressed Baryonic Matter (CBM) experiments. These magnets have a coil wound with low temperature superconductor (LTS, namely Niobium-Titanium), are cooled down to 4 K.

For SIS100, installation and interconnection of the dipole magnets in the accelerator ring tunnel have been already started. Complex supply chain from the production to the assembled module testing of the quadrupole magnets with corrector magnets and beam instrumentations were reinforced. The first three Super-FRS multiplets at the pre-target area have been installed into the FAIR tunnel and connected to the local cryogenic system. For enabling FAIR's first scientific objective, so called Early Science, a comprehensive review workshop on Super-FRS's superconducting magnets was held. Production of the large aperture dipole magnet for CBM is ongoing at German industry.

From the production, acceptance tests of the magnets and magnet modules, to the installation and the commissioning strategy of these magnets will be presented.

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Authors

Christian Roux (GSI Helmholtz Centre for Heavy Ion Research) Kei Sugita (GSI Helmholtz Centre for Heavy Ion Research)

Co-authors

Andreas Waldt (GSI Helmholtz Centre for Heavy Ion Research) Anna Szwangruber (GSI Helmholtz Centre for Heavy Ion Research) Eun Jung Cho (GSI Helmholtz Centre for Heavy Ion Research) Florian Kaether (GSI Helmholtz Centre for Heavy Ion Research) Haik SIMON (GSI Helmholtz Centre for Heavy Ion Research) Hans Mueller (GSI Helmholtz Centre for Heavy Ion Research) Hugues Bajas (GSI Helmholtz Centre for Heavy Ion Research) Jan Patrick Meier (GSI Helmholtz Centre for Heavy Ion Research) Jochen Ketter (GSI Helmholtz Centre for Heavy Ion Research) Kamil Kozlowski (GSI Helmholtz Centre for Heavy Ion Research) Martin Winkler (GSI Helmholtz Centre for Heavy Ion Research) Matthias Janke (GSI Helmholtz Centre for Heavy Ion Research) Niels Pyka (GSI Helmholtz Centre for Heavy Ion Research) Patricia Aguar Bartolome (GSI Helmholtz Centre for Heavy Ion Research) Peter Spiller (GSI Helmholtz Centre for Heavy Ion Research) Piotr Szwangruber (GSI Helmholtz Centre for Heavy Ion Research) Sahar Bareli (GSI Helmholtz Centre for Heavy Ion Research) Taras Parfylo (GSI Helmholtz Centre for Heavy Ion Research) Tiemo Winkler (GSI Helmholtz Centre for Heavy Ion Research) Vasileios Velonas (GSI Helmholtz Centre for Heavy Ion Research) Vasily Marusov (GSI Helmholtz Centre for Heavy Ion Research)

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