1. Target On axis field [scale /20 T] Target Magnets Decay-Channel Triplets Taper magnets

2. Septum RCS or Compressor Matching Beam dump Collimation Arc Target Final focus Beam Window 230 m

3. Target Position

4. Superconducting coils Mercury Module: collection pool, mercury jet Shielding Module: Tungsten beads, He-gas cooled Cryostat

5. Superconducting magnets Resistive magnets Proton beam and Mercury jet Be window Tungsten beads, He gas cooled Mercury collection pool with splash mitigator

6. Superconducting coils Resistive coils Proton beam, Hg jet Mercury pool + Splash mitigator Tungsten beads, He-gas cooled

7. Superconducting coils Mercury Module: mercury jet, collection pool + resistive coils Shielding Module: Tungsten beads, He-gas cooled Cryostat

9. IDS120_15-1.5T7m3+4 Utility Connections

10. IDS120k, IDS12020-1.5T7m2+5, IDS120_15-15.7m3+4

11. Particle Beam Lasers

18. IDS120_20-1.5T7m2+5 Shielding Helium Resistive Coil Cooling Resistive Coil Power Beam Entrance Vents Mercury Drains Shielding Remote Handling Mercury Supply

19. IDS120_20-1.5T7m2+5 Utility Connections Shielding Helium Resistive Coil Cooling Resistive Coil Power Nozzle Supply Beam Entrance Vents Mercury Drains Shielding Remote Handling

20. IDS120_15-1.5T7m3+4 Utility Connections

21. IDS120_20-1.5T7m2+5

22. IDS120_15-1.5T7m3+4

24. IDS120_20to1.5T7m

30. Axial distance (m) Axial field (T)