mice step iv without the downstream m1 solenoid
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MICE Step IV without the Downstream M1 Solenoid J. Scott Berg - PowerPoint PPT Presentation

A c c e l e n r o a u t o M r P m r o a g r MICE Step IV without the Downstream M1 Solenoid J. Scott Berg Brookhaven National Laboratory MAP Weekly Meeting September 25, 2015 A c c e l e n r o a u t o M r


  1. A c c e l e n r o a u t o M r P m r o a g r MICE Step IV without the Downstream M1 Solenoid J. Scott Berg Brookhaven National Laboratory MAP Weekly Meeting September 25, 2015

  2. A c c e l e n r o a u t o M r MICE Step IV P m r o a g r E2U CCU E1U M2U M1U FCU FCD M1D M2D E1D CCD E2D ÷ E1/CC/E2 create a uniform ˘ 4 T field for the spectrometer ÷ FC/M1/M2 create a low-beta focus at the absorber ÷ M1/M2 share a cryostat with E1/CC/E2 September 25, 2015 J. S. Berg — MICE Step IV without Downstream M1 — MAP Friday Meeting (2)

  3. A c c e l e n r o a u t o M r Then there was a Foul Odor P m r o a g r E2U CCU E1U M2U M1U FCU FCD M1D M2D E1D CCD E2D ÷ The downstream M1 solenoid is not currently working ÷ We need a plan for Step IV without the downstream M1 ÷ Several people have been looking at solutions September 25, 2015 J. S. Berg — MICE Step IV without Downstream M1 — MAP Friday Meeting (3)

  4. A c c e l e n r o a u t o M r What is being Looked At? P m r o a g r ÷ Challenge is getting low beta while maintaining acceptance ÷ Lowering spectrometer fields (spectrometer resolution issues) ’ Maybe di ff erent upstream/downstream ÷ Solutions with upstream M1 on: asymmetric ÷ Use of E2 like a matching coil: doesn’t really help ÷ Maybe having runs with low spectrometer field (poorer resolution but cooling) and higher spectrometer field (better resolution, more cooling) September 25, 2015 J. S. Berg — MICE Step IV without Downstream M1 — MAP Friday Meeting (4)

  5. A c c e l e n r o a u t o M r What is being Looked At? P m r o a g r ÷ Mostly linear lattice studies thus far, but Chris Rogers has put forth a couple solutions to track September 25, 2015 J. S. Berg — MICE Step IV without Downstream M1 — MAP Friday Meeting (5)

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