Field Quality Optimization in the Common Coil Design (Magnet Body)
A preliminary cross-section: geometric harmonics < 0.2 parts in 104 at 10 mm.
Computed Quench Field: 15 T (4.2K and no cable degradation)
Iron saturation (comparable to cosine theta designs)
A Proof of Principle Design
(still comparable or better than
similar cosine theta designs)
ROXIE for real optimizations
A Compact Design (lower cost) 15 T 4-in-1 dipole.
2.4 times smaller than single aperture 13.5 T D20;
1.4 times smaller than dual aperture 9-10 T LHC