François Jacq (CEA - Director General), Fabiola Gianotti (CERN - Director General) at the signing of the collaboration agreement. (credit: Cavazza Marina / CERN)
The recent update of the European Strategy for Particle Physics recommended a feasibility study for the future generation of collider. In this context, the Laboratory Directors Group, of which IRFU is a member, has been mandated by the CERN Council to oversee the development of an accelerator R&D roadmap. One of the objectives of this roadmap is the development of technologies for the manufacture of high-field superconducting magnets, essential for future colliders: this is the HFM (High Field Magnets) project.
In this context, IRFU has proposed to develop high magnetic field magnets using the Nb3Sn superconductor. This collaborative project with CERN will last 5 years, and aims to develop and validate the various technological stages up to the manufacture and testing of a model magnet generating up to 16T, and representative of an accelerator magnet. The collaboration agreement was signed at a ceremony at CERN on 23 March 2023, by CERN Director General Fabiola Gianotti and CEA Administrator General François Jacq.
From left to right: Raphaël Bello (CERN - Directeur des Finances et des Ressources Humaines), Andrzej Siemko (CERN - responsable projet HFM), Mike Lamont (CERN – directeur des accélérateurs et de la technologie), Pierre Vedrine (CEA – directeur du DACM), François Jacq (CEA – Administrateur Général), Fabiola Gianotti (CERN – Directrice Générale), Jose Miguel Jimenez (CERN – directeur du département TE), Franck Sabatié (CEA – directeur de l’IRFU), Leo Laporte (CERN – Conseiller politique), Joachim Mnich (CERN - Directeur de la Recherche et des Calculs), Etienne Rochepault (CEA – coordinateur technique de la collaboration), Charlotte Lindberg Warakaulle (CERN – directrice des relations internationales".
(crédit : Cavazza Marina / Cern)
Contact: Etienne Rochepault
• Accelerator physics and technology › R&D and Instrumentation for Future Accelerators superconducting magnet physics and technology › Instrumentation and development for R&D magnets superconducting magnet physics and technology › Superconducting Magnets for Particle Physics Research
• Accelerators, Cryogenics and Magnetism Division (DACM) • Institute of Research into the Fundamental Laws of the Universe