Strategy for Superconducting Magnet Development for a Future Hadron-Hadron Circular Collider at CERN

Schoerling, Daniel; Bajas, H.; Bajko, M.; Ballarino, A.; Benedikt, Michael; Bermúdez, Susana Izquierdo; Bordini, B.; Bottura, L.; Buzio, Marco; Rijk, G. de; Karppinen, M.; Lackner, F.; Milanese, Attilio; Nugteren, J. van; Parma, V.; Pérez, Juan C.; Russenschuck, Stephan; Savary, F.; Todesco, E.; Tommasini, D.

doi:10.22323/1.234.0517

Cited by 9 publications

(7 citation statements)

References 18 publications

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“…In these years, the development of the magnets for the Hi-Lumi project will for the first time demonstrate the use of Nb 3 Sn magnets in a particle accelerator. To prepare for the next step at higher fields, towards a HE-LHC or a FCC, new R&D programs are being established in the US through the US Magnet Development Program (MDP) , and in Europe through the FCC 16 T development program and the European Circular Collider (EuroCirCol) study (Schoerling et al 2015;Tommasini et al 2018). These programs are tackling the main R&D issues in preparation for the large use of high-field Nb 3 Sn magnets in a particle accelerator, from conductor development to the training performance and design options.…”

Section: Present Development Programsmentioning

confidence: 99%

Nb3Sn Accelerator Dipole Magnet Needs for a Future Circular Collider

Tommasini

2019

Nb3Sn Accelerator Magnets

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Section: Present Development Programsmentioning

confidence: 99%

Nb3Sn Accelerator Dipole Magnet Needs for a Future Circular Collider

Tommasini

2019

Nb3Sn Accelerator Magnets

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“…12). As for the magnets themselves, a five-year development programme has been launched at CERN [41,42] (Fig. 13).…”

Section: Key Technologiesmentioning

confidence: 99%

“…13). [41,42]. For completeness, the criticial current of the present LHC Nb-Ti superconductor at 1.9 K is also displayed (the black curve).…”

Section: Key Technologiesmentioning

confidence: 99%

Future High Energy Circular Colliders

Zimmermann

2016

Proceedings of XXVII International Symposium on Lepton Photon Interactions at High Energies — PoS(LeptonPhoton2015)

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In response to a request from the 2013 Update of the European Strategy for Particle Physics, the global Future Circular Collider (FCC) study is preparing the foundation for a next-generation large-scale accelerator infrastructure in the heart of Europe. The FCC study focuses on the design of a 100-TeV hadron collider (FCC-hh), to be accommodated in a new ∼100 km tunnel near Geneva. It also includes the design of a high-luminosity electron-positron collider (FCC-ee), which could be installed in the same tunnel as a potential intermediate step, and a lepton-hadron collider option (FCC-he). The scope of the FCC study comprises accelerators, technology, infrastructure, detectors, physics, concepts for worldwide data services, international governance models, and implementation scenarios. Among the FCC core technologies figure 16-T dipole magnets, based on Nb 3 Sn superconductor, for the FCC-hh hadron collider, and a highly efficient superconducting radiofrequency system for the FCC-ee lepton collider. The international FCC study, hosted at CERN, is mandated to deliver a Conceptual Design Report together with a preliminary cost estimate by the time of the next European Strategy Update expected for 2019. Following the FCC concept-or, more precisely, the preceding "TLEP/VHE-LHC" studies in Europe -IHEP Beijing has initiated the design study for an e + e − Higgs factory in China (CEPC), which is to be succeeded by a high-energy hadron collider (SPPC). At present a tunnel circumference of 54 km and a hadron collider c.m. energy of about 70 TeV are being considered. This article reports the motivation and the present status of the FCC study, design challenges, R&D subjects, as well as the emerging global collaboration.

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“…In Europe the work started in 2013, after the approval of the CERN council, and is dedicated to achieving the target parameters of the FCC dipole magnets [3]. In the US the 2014 Particle Physics Project Prioritization Panel (P5) identified a critical need for high-field magnet R&D focused on substantially increasing performance and reducing the cost per T.m, which triggered the US Magnet Development Program (MDP) [4].…”

Section: Introductionmentioning

confidence: 99%

The 16 T Dipole Development Program for FCC and HE-LHC

Schoerling

Arbelaez

Auchmann

et al. 2019

IEEE Trans. Appl. Supercond.

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A future circular collider (FCC) with a center-ofmass energy of 100 TeV and a circumference of around 100 km, or an energy upgrade of the LHC (HE-LHC) to 27 TeV require bending magnets providing 16 T in a 50-mm aperture. Several development programs for these magnets, based on Nb 3 Sn technology, are being pursued in Europe and in the U.S. In these programs, cos-theta, block-type, common-coil, and canted-costheta magnets are ex-plored; first model magnets are under manufacture; limits on con-ductor stress levels are studied; and a conductor with enhanced characteristics is developed. This paper summarizes and discusses the status, plans, and preliminary results of these programs.

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Strategy for Superconducting Magnet Development for a Future Hadron-Hadron Circular Collider at CERN

Cited by 9 publications

References 18 publications

Nb3Sn Accelerator Dipole Magnet Needs for a Future Circular Collider

Nb3Sn Accelerator Dipole Magnet Needs for a Future Circular Collider

Future High Energy Circular Colliders

The 16 T Dipole Development Program for FCC and HE-LHC

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