| Начало > Design and Quench Analysis of Superconducting Solenoids for the Lepton Future Circular Collider |
| Article | |
| Title | Design and Quench Analysis of Superconducting Solenoids for the Lepton Future Circular Collider |
| Author(s) | Deelen, N (CERN) ; Dudarev, A (CERN) ; Curé, B (CERN) ; Mentink, M (CERN) |
| Publication | 2022 |
| Number of pages | 4 |
| In: | IEEE Trans. Appl. Supercond. 32 (2022) 4100204 |
| In: | 27th International Conference on Magnet Technology (MT-27), Fukuoka, Japan, 15 - 19 Nov 2021, pp.4100204 |
| DOI | 10.1109/TASC.2022.3149682 |
| Subject category | Accelerators and Storage Rings |
| Abstract | As part of the European Strategy for Particle Physics there is an ongoing development towards a Future Circular Collider (FCC-ee) where electron-positron collisions could be used to study the entire electro-weak sector in a low background environment. Particle detectors are used to study these collisions and a strong magnetic field is required to measure the particles’ momenta. Currently, two detector concepts are being studied: the Innovative Detector for Electron-positron Accelerators (IDEA) and the CLIC-Like Detector (CLD). Both these detectors include a superconducting solenoid magnet with a central field of 2 T of which the designs are presented here. The IDEA magnet has an stored magnetic energy density of 14 kJ/kg and in CLD this is 12 kJ/kg. Taking into account their respective free-bore diameters of 4.2 m for IDEA and 7.2 m for CLD this results in very challenging designs for which the mechanical and quench studies are presented. Their results are promising, but extensive R&D; on these magnets would be needed in the future to reach the goals set out in the Conceptual Design Report (CDR). |
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