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://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]]
  
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*[[NPS_Calo_SlowControls]] (HV, LV, chiller)
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<!--*
 
[https://wiki.jlab.org/cuawiki/index.php/NPS_Controls NPS Slow Controls]
 
[https://wiki.jlab.org/cuawiki/index.php/NPS_Controls NPS Slow Controls]
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**[https://logbooks.jlab.org/entry/4169684 Idiosyncracies of the NPS Low Voltage power supply and controls]
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**[https://logbooks.jlab.org/entry/4253667 Standard NPS LV settings] after Feb 18, 24.
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*[[Taking LED Data]]
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**[https://logbooks.jlab.org/entry/4236950 Script for turning on LED for each single channel]
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*[[Taking Cosmic Data]]
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**[[Generating new HVs for cosmic calibration]]
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* Calo Temperature monitoring plots
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** From a terminal, type jmenu and then select "Plots"==>"MyaPlot"
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** Right-click within the plot window and select "Load a Configuration"
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** Select directory "yaopeng"
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** In 8 different plot windows, select configuration files "nps_temp_1.xml"..."nps_temp_8.,xml"
  
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Setting the Calorimeter angle (SMHS carriage):
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*Setting the Calorimeter angle (SMHS carriage):
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*[[Media:C2082_NPS-Survey.pdf | NPS Survey Results]]
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**[[Media:C2082_NPS-Survey.pdf | NPS Survey Results]]
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* 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
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** Average offset 16.289 deg. 
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** To set SHMS angle, use universal offset 16.27 deg.  Corrections can be made in analysis
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** 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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<!--
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{| class="wikitable"
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|-
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| style="background: #ffffff; color: #000000; font-weight: bold; font-style: normal; text-decoration: none; font-size: 13pt; text-align: left; vertical-align: bottom; border: 0px; width: 160px; height: 21px; " | '''Calo Distance'''
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| style="background: #ffffff; color: #000000; font-weight: bold; font-style: normal; text-decoration: none; font-size: 13pt; text-align: left; vertical-align: bottom; border: 0px; width: 160px; height: 21px; " | '''SHMS Offset'''
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|-
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| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 160px; height: 21px; " | 3.0 m
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| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 160px; height: 21px; " | 16.3068 deg
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|-
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| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 160px; height: 21px; " | 4.0 m
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| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 160px; height: 21px; " | 16.2782 deg
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|-
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| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 160px; height: 21px; " | 6.0 m
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| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 160px; height: 21px; " | 16.3010 deg
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|-
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| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 160px; height: 21px; " | 8.0 m
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| style="background: #ffffff; color: #000000; font-weight: normal; font-style: normal; text-decoration: none; font-size: 10pt; text-align: left; vertical-align: bottom; border: 0px; width: 160px; height: 21px; " | 16.2718 deg
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|}
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-->
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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)]

Latest revision as of 18:39, 18 February 2024

  • 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)
Retrieved from "https://hallcweb-2024.jlab.org/wiki/index.php?title=NPS_Calo_How-To&oldid=23442"