Linac Momentum Dump - PowerPoint PPT Presentation

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Linac Momentum Dump

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  1. Linac Momentum Dump Ti Window Results S.D. Reitzner 2/16/2011

  2. Linac Input Params • 400 MeV protons • Vertex • 350 cm upstream from wall • Stainless steel pipe 6, 8” diameter • Ti 6Al-4V window 10, 15 mils • 5’, 4’, 2’, -10” from wall

  3. Beam Window Side View 5’ Sleeve

  4. No Window Total Flux (cm-2 s-1)

  5. R = 6” Z = 5’ dZ = 10 mils Fluence

  6. R = 8” Z = 5’ dZ = 10 mils Fluence

  7. R = 8” Z = 5’ dZ = 15 mils Fluence

  8. R = 6” Z = 4’ dZ = 10 mils Fluence

  9. R = 6” Z = 2’ dZ = 10 mils Fluence

  10. Z = -10” dZ = 10 mils Fluence

  11. Z = -10” dZ = 15 mils Fluence

  12. No Window Dose Equivalent (mSv/hr)

  13. R = 6” Z = 5’ dZ = 10 mils Dose Equivalent (mSv/h)

  14. R = 8” Z = 5’ dZ = 10 mils Dose Equivalent (mSv/h)

  15. R = 8” Z = 5’ dZ = 15 mils Dose Equivalent (mSv/h)

  16. R = 6” Z = 4’ dZ = 10 mils Dose Equivalent (mSv/h)

  17. R = 6” Z = 2’ dZ = 10 mils Dose Equivalent (mSv/h)

  18. Z = -10” dZ = 10 mils Dose Equivalent (mSv/h)

  19. Z = -10” dZ = 15 mils Dose Equivalent (mSv/hr)

  20. No Window Dose Residue (mSv/hr)

  21. R = 6” Z = 5’ dZ = 10 mils Dose Residual (mSv/hr)

  22. R = 8” Z = 5’ dZ = 10 mils Dose Residual (mSv/hr)

  23. R = 8” Z = 5’ dZ = 15 mils Dose Residual (mSv/hr)

  24. R = 6” Z = 4’ dZ = 10 mils Dose Residual

  25. R = 6” Z = 2’ dZ = 10 mils Dose Residual

  26. Z = -10” dZ = 10 mils Dose Residual (mSv/hr)

  27. Z = -10” dZ = 15 mils Dose Residual (mSv/hr)

  28. Star Density No Window

  29. R = 6” Z = 5’ dZ = 10 mils Star Density

  30. R = 8” Z = 5’ dZ = 10 mils Star Density

  31. R = 8” Z = 5’ dZ = 15 mils Star Density

  32. R = 6” Z = 4’ dZ = 10 mils Star Density

  33. R = 6” Z = 2’ dZ = 10 mils Star Density

  34. Z = -10” dZ = 10 mils Star Density

  35. Z = -10” dZ = 15 mils Star Density