Difference between revisions of "NPS Subsystems"

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(Calorimeter)
(Calorimeter)
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::* [https://wiki.jlab.org/cuawiki/images/e/e6/Crystal-testing-facilities.pdf Testing facilities: CUA, Orsay, Giessen]
 
::* [https://wiki.jlab.org/cuawiki/images/e/e6/Crystal-testing-facilities.pdf Testing facilities: CUA, Orsay, Giessen]
 
::* [http://www.vsl.cua.edu/cua_phy/index.php/MainPage:Nuclear:NPS:PWO:CrystalLOG Characterization results]
 
::* [http://www.vsl.cua.edu/cua_phy/index.php/MainPage:Nuclear:NPS:PWO:CrystalLOG Characterization results]
::* [[https://wiki.jlab.org/cuawiki/index.php/Wrapping_procedure Wrapping procedure]]
+
::* [https://wiki.jlab.org/cuawiki/index.php/Wrapping_procedure Wrapping procedure]
  
 
* PMTs and HV dividers
 
* PMTs and HV dividers

Revision as of 11:21, 9 February 2022

NPS Layout

  • NPS detector carriage assembly (2021)

NPS Magnet

  • Magnet Power Supply requirements:
  • PSU with current greater than 1,100A for some overhead
  • No need for a polarity switch, either for the run or for testing. Simple enough to mechanically swap the leads if needed for testing
  • Assembly (2018-2019)
  • Construction updates
  • Vertical vs horizontal field
  • Effect of field on PMTs
  • Shielding concept
  • Fringe field considerations (2016)

Calorimeter

  • Frame
  • Crystals
  • PMTs and HV dividers
  • High Voltage cables fabrication and testing
  • CAEN HV system testing
  • NPS prototype studies
  • 3x3 prototype report (2019)
  • Initial component studies
  • LED studies - PMT sensitivity (2014)

DAQ and Trigger

  • Initial equipment count and rate estimates (2017)

Controls

  • Control and monitoring screens development
  • Interlock system

Data Analysis

Monte Carlo

Experiments

NPS Assembly preparations