The 16 T Dipole Development Program for FCC

Abstract

International audienceAbstract:A key challenge for a future circular collider (FCC) with centre-of-mass energy of 100 TeV and a circumference in the range of 100 km is the development of high-field superconducting accelerator magnets, capable of providing a 16 T dipolar field of accelerator quality in a 50 mm aperture. This paper summarizes the strategy and actions being undertaken in the framework of the FCC 16 T Magnet Technology Program and the Work Package 5 of the EuroCirCol

The HD Block-Coil Dipole Program at LBNL

“…These results indicate that the HD1b preload is at the limit for permanent critical current degradation. However, the HD1 demonstration of consistent performance at the 15 T level, achieved with fast training and no retraining, opened the way to the development of a new generation of high-field magnets enabling future colliders such as the High Luminosity Large Hadron Collider (Sabbi 2013) and the 100 TeV Future Circular Collider (Tommasini et al 2017).…”

Combining initial-state resummation with fixed-order calculations of electroweak corrections

“…To understand how these results depend on the center-of-mass energy of the collider, we also show results at 27 TeV, which is the energy that might be achieved by a high-energy upgrade of the LHC using novel magnet technology [51], and a fictitious 1 PeV collider. In Fig.…”

Electromechanical Design of a 16-T CCT Twin-Aperture Dipole for FCC

“…Initially, the study's magnet work package studied cosine-theta, block-coil, and common-coil type magnets in the framework of the European Circular Energy-Frontier Collider Study (EuroCirCol) H2020 project [2]. Using slightly different assumptions, a fourth option was proposed in [3], called the canted-cosine-theta (CCT) design.…”