Difference between revisions of "NPS Calo How-To"

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[https://hallcweb.jlab.org/wiki/index.php/Hall_C_DAQ NPS-HMS  DAQ in Hall C]
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*[https://hallcweb.jlab.org/wiki/index.php/Hall_C_DAQ NPS-HMS  DAQ in Hall C]
 
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[https://wiki.jlab.org/cuawiki/index.php/NPS_DAQ_in_Hall_C NPS DAQ in Hall C]
 
[https://wiki.jlab.org/cuawiki/index.php/NPS_DAQ_in_Hall_C NPS DAQ in Hall C]
 
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**[https://logbooks.jlab.org/entry/4164991 how to get to the vtp trigger configuration]
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**[https://logbooks.jlab.org/entry/4170042 vtp & v1495 Firmware update 8/23/2023]
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**[[Media:NPS_VTP_DAQ.pdf | NPS_VTP_DAQ.pdf: A brief guide to the structure of the FADC250/VTP/V1495 NPS Calorimeter DAQ]]
  
 
*[[NPS_Calo_SlowControls]]
 
*[[NPS_Calo_SlowControls]]
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**[https://logbooks.jlab.org/entry/4169684 Idiosyncracies of the NPS Low Voltage power supply and controls]
 
**[https://logbooks.jlab.org/entry/4169684 Idiosyncracies of the NPS Low Voltage power supply and controls]
  
Setting the Calorimeter angle (SMHS carriage):
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*Setting the Calorimeter angle (SMHS carriage):
*[[Media:C2082_NPS-Survey.pdf | NPS Survey Results]]
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**[[Media:C2082_NPS-Survey.pdf | NPS Survey Results]]
* SHMS angle (as defined in magnet gui) = Desired Calo Angle + Offset
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** SHMS angle (as defined in magnet gui) = Desired Calo Angle + Offset
 
** Average offset 16.289 deg.   
 
** Average offset 16.289 deg.   
 
** To set SHMS angle, use universal offset 16.27 deg.  Corrections can be made in analysis
 
** To set SHMS angle, use universal offset 16.27 deg.  Corrections can be made in analysis
 
** Setting the SHMS to angles less than 28 deg (NPS < 11.7 deg) requires tech support and two people in the hall
 
** Setting the SHMS to angles less than 28 deg (NPS < 11.7 deg) requires tech support and two people in the hall
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[https://logbooks.jlab.org/entry/4164991 vtp trigger configuration]
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* [https://halldweb.jlab.org/detectors/fcal2/pmt/Pub-97-092.pdf FermiLab Pub-97-092 on  R4125 PMT performance (including lifetime)]
 
 
[https://logbooks.jlab.org/entry/4170042 vtp & v1495 Firmware update 8/23/2023]
 
 
 
[[Media:NPS_VTP_DAQ.pdf | NPS_VTP_DAQ.pdf: A brief guide to the structure of the FADC250/VTP/V1495 NPS Calorimeter DAQ]]
 
 
 
[https://halldweb.jlab.org/detectors/fcal2/pmt/Pub-97-092.pdf FermiLab Pub-97-092 on  R4125 PMT performance (including lifetime)]
 

Revision as of 20:08, 16 September 2023

  • Setting the Calorimeter angle (SMHS carriage):
    • NPS Survey Results
    • SHMS angle (as defined in magnet gui) = Desired Calo Angle + Offset
    • Average offset 16.289 deg.
    • To set SHMS angle, use universal offset 16.27 deg. Corrections can be made in analysis
    • Setting the SHMS to angles less than 28 deg (NPS < 11.7 deg) requires tech support and two people in the hall
  • FermiLab Pub-97-092 on R4125 PMT performance (including lifetime)