Magnetic gap calculation Magnet core Wall thickness Vertical aperture HTS tape thickness Vacuum gap Beam chamber HTS tape Magnetic gap Vacuum gap Vacuum gap Parameter Value Vertical aperture, mm 5.7 Wall thickness, mm 0.75 HTS tape thickness, mm 0.15* Vacuum gap, mm 0.5 Magnetic gap, mm 8.5 Note: not to scale

Magnetic gap for NbTi magnet Magnet core Wall thickness Vertical aperture HTS tape thickness Vacuum gap Beam chamber HTS tape Magnetic gap Vacuum gap Vacuum gap Parameter Value Target value Vertical aperture, mm 5.7 5.5 Wall thickness, mm 0.75 0.5 HTS tape thickness, mm Vacuum gap, mm Magnetic gap, mm 8.2 7.5 Note: not to scale

Magnetic gap for Nb3Sn magnet Magnet core Wall thickness Vertical aperture HTS tape thickness Vacuum gap Beam chamber HTS tape Magnetic gap Vacuum gap Vacuum gap Parameter Value Target value Vertical aperture, mm 5.7 5.5 Wall thickness, mm 0.75 0.5 HTS tape thickness, mm 0.15* Vacuum gap, mm Magnetic gap, mm 8.5 7.8 Note: not to scale