Difference between revisions of "Ar(ee'p) DAQ"

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=General=
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Currently DAQ for coincidence is setup on adaq2 in the RightHRS session
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To start a run for both arms, select the "Coincidence" CODA configuration
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=Triggers for Ar(ee')p=
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From [[https://logbooks.jlab.org/entry/3459024]]
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Overview over the trigger for the prescalers:
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    PS1: T5 (S0&S2)  & (GC||PR) [LEFT] and S0&S2 [RIGHT] , Main coincidence trigger
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    PS2: T6 (S0||S2) & (GC||PR) [LEFT] and (S0||S2) & (!PS(e) ) [RIGHT] , Efficiency coincidence
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    PS3: T3 (S0&S2)  & (GC||PR) [LEFT], left single arm main or cosmics
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    PS4: T1 S0&S2 [RIGHT],                  right single arm main or cosmics
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    PS5: T4 (S0||S2) & (GC||PR) [LEFT], left efficiency
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    PS6: T2 (S0||S2) & (!PS(e) ) [RIGHT],  right efficiency (should be prescaled)
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    PS7: EDTM
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    PS8: Clock
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Trigger Schematics (as of 22 Feb 2017)
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[https://hallaweb.jlab.org/wiki/images/b/bf/Schematics_Trigger.pdf]
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=Cabling=
 
=Cabling=
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Fat cables between arms
  
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{| class="wikitable"  border="1"
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! Cable
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! Signal
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|-
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| 1
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| LHRS T1
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|-
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| 2
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| LHRS T2
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|-
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| 3
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| LHRS Scaler gate from RHRS
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|-
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| 4
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| Clock from LHRS
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|-
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| 5
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| LHRS RT signal
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|-
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| 6
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| L1A from Right TS
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|}
  
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Trigger supervisor cabling
  
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{| class="wikitable"  border="1"
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! Branch
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! Signal
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|-
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| 1
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| RHRS Fastbus Brown on 1
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|-
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| 2
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| LHRS Fastbus Purple on 1
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|-
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| 3
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|
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|-
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| 4
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| RHRS Scalers
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|
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|}
  
 
=ROC parameters=
 
=ROC parameters=
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[[https://hallaweb.jlab.org/wiki/index.php/Ar%28ee%27p%29 Return to Ar(ee')p main page]]

Latest revision as of 20:19, 26 February 2017

General

Currently DAQ for coincidence is setup on adaq2 in the RightHRS session

To start a run for both arms, select the "Coincidence" CODA configuration

Triggers for Ar(ee')p

From [[1]]

Overview over the trigger for the prescalers: 

   PS1: T5 (S0&S2)  & (GC||PR) [LEFT] and S0&S2 [RIGHT] , Main coincidence trigger
   PS2: T6 (S0||S2) & (GC||PR) [LEFT] and (S0||S2) & (!PS(e) ) [RIGHT] , Efficiency coincidence
   PS3: T3 (S0&S2)  & (GC||PR) [LEFT], left single arm main or cosmics
   PS4: T1 S0&S2 [RIGHT],                  right single arm main or cosmics
   PS5: T4 (S0||S2) & (GC||PR) [LEFT], left efficiency
   PS6: T2 (S0||S2) & (!PS(e) ) [RIGHT],  right efficiency (should be prescaled)
   PS7: EDTM
   PS8: Clock


Trigger Schematics (as of 22 Feb 2017) [2]

Cabling

Fat cables between arms

Cable Signal
1 LHRS T1
2 LHRS T2
3 LHRS Scaler gate from RHRS
4 Clock from LHRS
5 LHRS RT signal
6 L1A from Right TS

Trigger supervisor cabling

Branch Signal
1 RHRS Fastbus Brown on 1
2 LHRS Fastbus Purple on 1
3
4 RHRS Scalers

ROC parameters

[Return to Ar(ee')p main page]

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