Difference between revisions of "NPS Assembly"

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* [http://www.jlab.org/~munoz/NPS_mounting_procedure.pptx Assembly Procedure Steps]
 
* [http://www.jlab.org/~munoz/NPS_mounting_procedure.pptx Assembly Procedure Steps]
::* planned for June 2022  
+
::* multiple phases:
 +
:::* crystal stacking
 +
:::* PMT block assembly
 +
:::* cabling and installation of the big PCBs
 +
:::* preparation for detector checkout
 +
:::* detector checkout
 +
::* [https://wiki.jlab.org/cuawiki/images/6/67/Time_mounting_graph.xlsx Assembly time estimate]
 +
 
 +
::* Crystal stacking - COMPLETE (10 June 2022)
 
::* onsite personnel: IJCLab-Orsay (6), AANL (2), CUA (2-3), OU (1-2)
 
::* onsite personnel: IJCLab-Orsay (6), AANL (2), CUA (2-3), OU (1-2)
::* [https://wiki.jlab.org/cuawiki/images/6/67/Time_mounting_graph.xlsx Assembly time estimate]
+
::* All crystals are stacked and 4 full columns of PMTs and electronics are cabled - assembled [https://wiki.jlab.org/cuawiki/images/7/7b/Nps0.jpeg NPS picture]
 +
 
 +
* Preparation for detector checkout - planned for July/August
 +
::* onsite personnel: AANL (2), CUA (1-2), OU (2-3); onsite contacts: Brad, Julie/Paul, Carlos
 +
::* In order to perform the detector tests, there is work to be done outside the calorimeter box:
 +
:::* HV cables, signal cables and LV cables need to be put in place and hooked to the DAQ, which needs to be setup.
 +
:::* Power supplies (HV, LV) need to be setup.
 +
:::* Same for slow controls (for HV and LED), etc.
  
* Assembly Status 6/10/2022
+
* Detector Checkout
::* Stacking complete [https://wiki.jlab.org/cuawiki/images/7/7b/Nps0.jpeg NPS picture]
+
::* onsite personnel: OU (1-2), AANL (2), CUA (1-2), U. Glasgow (3); onsite contacts: Brad, David H.
::* Three columns cabled and available for detector checkout
+
::* [https://wiki.jlab.org/cuawiki/index.php/NPS_DAQ/Electronics_and_Analyzer_Meeting_(online,_2/25_2022) Detector checkout plans and task lists]
  
* [https://wiki.jlab.org/cuawiki/index.php/NPS_DAQ/Electronics_and_Analyzer_Meeting_(online,_2/25_2022) Detector checkout plans and task lists]
 
::* planned for July/August
 
::* onsite personnel: OU (1-2), ODU (1), AANL (2), CUA (2-3), U. Glasgow (3)
 
  
 
* [https://wiki.jlab.org/cuawiki/images/b/b7/NPS-module-assembly-tracking-sheet_v2.xlsx NPS module assembly tracking spreadsheet]
 
* [https://wiki.jlab.org/cuawiki/images/b/b7/NPS-module-assembly-tracking-sheet_v2.xlsx NPS module assembly tracking spreadsheet]

Revision as of 09:29, 24 June 2022

Task List 2022

  • Link to the Google Doc

Resource List

Pre-assembly - COMPLETE (5/27/2022)

  • Reflector pre-shaping procedure and material
  • Crystal Wrapping Procedure Link
  • To be completed in May 2022
  • On site personnel: AANL (2), CUA (3), MSU (1), UIC (1), DSG (1-2, at the end of May)
  • Crystal Wrapping Documentation

Assembly

  • multiple phases:
  • crystal stacking
  • PMT block assembly
  • cabling and installation of the big PCBs
  • preparation for detector checkout
  • detector checkout
  • Crystal stacking - COMPLETE (10 June 2022)
  • onsite personnel: IJCLab-Orsay (6), AANL (2), CUA (2-3), OU (1-2)
  • All crystals are stacked and 4 full columns of PMTs and electronics are cabled - assembled NPS picture
  • Preparation for detector checkout - planned for July/August
  • onsite personnel: AANL (2), CUA (1-2), OU (2-3); onsite contacts: Brad, Julie/Paul, Carlos
  • In order to perform the detector tests, there is work to be done outside the calorimeter box:
  • HV cables, signal cables and LV cables need to be put in place and hooked to the DAQ, which needs to be setup.
  • Power supplies (HV, LV) need to be setup.
  • Same for slow controls (for HV and LED), etc.
  • Detector Checkout


Mechanical

  • NPS Deck Pictures (April 2022)
  • NPS Deck Pictures (March 2022)

Magnet

Crystals

  • Overview of crystal properties

DAQ/Electronics/Analyzer

  • GitHub link (contact Brad, Carlos Y., or Steve W. for access)