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Coax Magnet Main Ring Magnets

Coax Magnet Main Ring Magnets. Introduction. Keith Gollwitzer , Accelerator Division Fermilab . Proton Delivery to Target. MAP Meeting 2012. assume Δ L=3m equivalent to 0.04 m + beam size (0.18 m) ∴ R=0.13m (outer radius) B = 1T L = 1 m. Coax Magnet. Coax Magnet. Fits into radius

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Coax Magnet Main Ring Magnets

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  1. Coax MagnetMain Ring Magnets

  2. Introduction Keith Gollwitzer, Accelerator Division Fermilab. Proton Delivery to Target. MAP Meeting 2012. assume ΔL=3m equivalent to 0.04 m + beam size (0.18 m) ∴ R=0.13m (outer radius) B = 1T L = 1 m

  3. Coax Magnet

  4. Coax Magnet Fits into radius of 30 mm

  5. Field r=45 mm

  6. Field 2

  7. Peak Field on Wire <1.5T

  8. Load Line Cu:Sc 20:1

  9. Main Ring Magnets

  10. Circular Bore - Field

  11. Comparison – Current Density 20% Difference – J is higher for elliptical cross-section

  12. Comparison – Field 10% Difference – B is higher for elliptical cross-section

  13. ROXIE Design

  14. ROXIE Design

  15. Summary • Coax magnet • field homogeneity ok? • cryogenics • Main ring magnets • elliptical cross-section?

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