Difference between revisions of "PREX/CREX Readiness"

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[https://hallaweb.jlab.org/wiki/index.php/Moller Back to Moller jump page]
 
  
{| class="wikitable"
 
|+ style="caption-side:top;color:#e76700;"| PREX/CREX readiness checks for the Moller polarimeter.
 
|-
 
!|Task || Personnel Assigned || Status || Expected complete date || Note || Documentation link
 
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!colspan="6" style="text-align:left;"| Hardware readiness (Oversight: Simona Malace)
 
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| Survey || Simona Malace || Incomplete || - || - || -
 
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| Target magnet installation || Simona Malace || Incomplete || - || - || -
 
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| Target magnet alignment plan and test || Simona Malace || Incomplete || - || - || -
 
|-
 
| Target foil installation || Simona Malace || Incomplete || - || - || -
 
|-
 
| Target ladder installation || Simona Malace || Incomplete || - || - || -
 
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| Target motion test || Bill Henry || Incomplete || will do at time of survey|| Measured precision/repeatability || -
 
|-
 
| Magnet cooldown test || Simona Malace || Incomplete || - || - || -
 
|-
 
!colspan="6" style="text-align:left;"| Documentation/Expertise Development (Oversight: Simona Malace)
 
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| How to take a run || Bill Henry/ Cameron Clarke || In progress || November|| - || [https://hallaweb.jlab.org/wiki/index.php/Beam_Polariazation_Measurement_(How_to)#Polarization_measurements wiki]
 
|-
 
| How to analyze a run || Bill Henry/ Cameron Clarke || Complete || November || - ||[https://hallaweb.jlab.org/wiki/index.php/Beam_Polariazation_Measurement_(How_to)#Data_analysis How to analyze]
 
|-
 
| How to determine dead time || Bill Henry/ Cameron Clarke || Incomplete || - || - || [https://hallaweb.jlab.org/wiki/index.php/Beam_Polariazation_Measurement_(How_to) wiki]
 
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| How to adjust thresholds || Bill Henry/ Cameron Clarke || In Progress || Start Dec. 2 || - || [https://hallaweb.jlab.org/wiki/index.php/Beam_Polariazation_Measurement_(How_to) wiki]
 
|-
 
| How to determine/adjust quad/dip current || Bill Henry/ Cameron Clarke || Incomplete || MCC has control of this.  To open gui follow link|| - || -
 
|-
 
| How to adjust HV levels || Bill Henry/ Cameron Clarke || In Progress || - || - || [https://hallaweb.jlab.org/wiki/index.php/Beam_Polariazation_Measurement_(How_to) wiki]
 
|-
 
| How to turn on SC target magnet || Bill Henry/ Cameron Clarke || Incomplete || - || - || [https://hallaweb.jlab.org/wiki/index.php/Beam_Polariazation_Measurement_(How_to) wiki]
 
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| How to move/rotate/align target || Bill Henry || Incomplete || December || Software under development || [https://hallaweb.jlab.org/wiki/index.php/Beam_Polariazation_Measurement_(How_to) wiki]
 
|-
 
| Interpreting analyzer output ||  Bill Henry/ Cameron Clarke || Incomplete || - || - || -
 
|-
 
!colspan="6" style="text-align:left;"| Simulation/Software Development (Oversight: Sanghwa Park)
 
|-
 
| Optics solutions for 2.22 and 0.95 GeV || Bill Henry, Eric King, Sanghwa Park, Don Jones || Incomplete || - || Geant3 solutions available || -
 
|-
 
!colspan="6" style="text-align:left;"| Commissioning run plan development (Oversight: Don Jones)
 
|-
 
|SC magnet alignment plan  || Simona Malace || Incomplete || - || - || -
 
|-
 
| Target alignment/rotation  || Don Jones || Incomplete || - || - || -
 
|-
 
| Target heating  || Don Jones || Incomplete || - || - || -
 
|-
 
| Target centering  || Don Jones || Incomplete || - || - || -
 
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| Target saturation  || Don Jones || Incomplete || - || - || -
 
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| Quad scans  || Don Jones || Incomplete || - || - || -
 
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| Deadtime verification  || Simona Malace || Incomplete || - || - || -
 
|-
 
| Set thresholds and HV levels  || Simona Malace || Incomplete || - || - || -
 
|-
 
| Levchuk verification  || Don Jones || Incomplete || - || - || -
 
|-
 
| Sensitivity to beam parameters  || Don Jones || Incomplete || - || - || -
 
|-
 
| Target holding field reversal || Don Jones || Incomplete || - || - || -
 
|-
 
 
 
|}
 

Latest revision as of 13:57, 23 October 2020