Difference between revisions of "Run Group A"

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* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.
 
* See guidance for BTA in '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf Beam Time Accounting User Guide]'''.
 
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== -->
 
<!-- ===[https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc#CLAS12_Operations_Documentation Operations Documentation]=== -->
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===[https://www.jlab.org/Hall-B/run-web/rga/ESAD_HallB-CLAS12_rgA.pdf ESAD], [https://www.jlab.org/Hall-B/run-web/rga/COO_HallB-CLAS12_rgA.pdf COO], [https://www.jlab.org/Hall-B/run-web/rga/RSAD_HallB-CLAS12_rgA.pdf RSAD], [https://www.jlab.org/div_dept/train/SAF111/Hall%20B%20worker%20Safety%20Training%20%28SAF111%29%20%2008%2001-12-1.pdf ERG] ===
  
 
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</center>
 
</center>
  
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== RC: Daniel S. Carman ==
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== RC: Nick Markov ==
 
* (757) 575-7540   
 
* (757) 575-7540   
 
* 9 575 7540 from Counting Room
 
* 9 575 7540 from Counting Room
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* [mailto:carman@jlab.org carman@jlab.org]
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* [mailto:markov@jlab.org markov@jlab.org]
−
+
 
 
== PDL: Maurizio Ungaro ==
 
== PDL: Maurizio Ungaro ==
 
*  (757) 876-1789  
 
*  (757) 876-1789  
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| valign=top width=50% |
  
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== <font color=blue>''' Run Plan: March. 25-30, 2019'''</font>==
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== <font color=blue>''' Run Plan: April 8-15, 2019'''</font>==
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(Last updated: March 27, 2019 @ 8:55 a.m.)
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(Last updated: April 12th, 2019 @ 19:00)
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<b>DAQ config: PROD66; Trigger file: rga_v1.trg</b>
 
  
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<b>DAQ config: PROD66; Trigger file: rga_v2.trg</b>
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<!--
 
* When the Hall is in beam permit:
 
* When the Hall is in beam permit:
 
** Energize the tagger  
 
** Energize the tagger  
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* Take low current production at 10 nA for 4 hr.
 
* Take low current production at 10 nA for 4 hr.
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-->
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<!--
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* Take production data at 50 nA in 4 hr runs!
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*Note: <font color=red>DO NOT IGNORE</font> unsafe FSD masking alarm! Follow alarm guidance.
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Take production data at 50nA for 4 hr until he swing shift.
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Starting from the swing shift,
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* Take 2 hours random trigger run at 10 nA using  rgb_v9_1_faraday_noprescale.trg trigger file and beam blocker removed. Expect 10 kHz DAQ rate. Change the DAQ alarm limits by going to DAQ /CLAS12 Trigger /Menu /Alarm Settings Expert/ Set All Normalized Rate Limits when the beam and rates are stable.
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 +
* Take 20 minutes random trigger run at 50 nA using  rgb_v9_1_presxcale_3.trg trigger file and beam blocker removed. Expect 15 kHz DAQ rate. Change the DAQ alarm limits by going to DAQ /CLAS12 Trigger /Menu /Alarm Settings Expert/ Set All Normalized Rate Limits when the beam and rates are stable.
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* Take 6 hours low luminosity run at 10 nA with the beam blocker in and rga_v2.trg trigger. Change the DAQ alarm limits by going to DAQ /CLAS12 Trigger /Menu /Alarm Settings Expert/ Set All Normalized Rate Limits when the beam and rates are stable.
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* At 2 am empty the target and run 150 nA beam until the beam is taken away with rga_v2.trg and the beam blocker in. Change the DAQ alarm limits by going to DAQ /CLAS12 Trigger /Menu /Alarm Settings Expert/ Set All Normalized Rate Limits when the beam and rates are stable. Change the BTA accounting limits in the Beamlin/BTA config (replace the upper limit with 160 nA).
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 +
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The beam is expected to be back around 3-15 pm on Monday, April 8'th.
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Change HWP to "OUT" and take a Moeller run.
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After establishing the physics-quality beam (follow the procedure outlined in https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf) take production data at in 4 hours runs at 50 nA, DAQ config: PROD66; Trigger file: rga_v2.trg.
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On the Torus/Magnet power Suppy monitor torus MPS Control Comm 
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-->
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Take production data at in 4 hours runs at 50 nA, DAQ config: PROD66; Trigger file: rga_v2.trg.
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On the Torus/Magnet power Suppy monitor torus MPS Control Comm  light. It should be green. If not, contact Magnet group.
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<b>Pay special attention to scalers of the PCAL and FTOF in sector 5 (under scalers/CLAS12 Forward Carriage/Sector 5) and make sure there are no dead channels in PCAL and FTOF. Also, when looking at monitoring histograms, pay special attention to sector 5 for the same detectors.</b>
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<b> We had a problem with scalers in sector FTOF 4 which went out. Please monitor it very closely (along with sector 5) and if anyhitng happen contact Sergey (DAQ expert) right away.</b>
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<font color=red>
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After the beam is off at 6 am on Monday morning:<br>
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- turn the HTCC HV off;<br>
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- turn the LTCC HV off;<br>
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- turn the FT HV off (only HV!);<br>
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- <b>Do Not turn BAND HV Off</b>.<br>
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- <b>Do Not turn EC/PCAL HV Off</b>.<br>
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- <b>Do Not turn CTOF and FTOF HV Off</b>.<br>
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- <b>Do Not turn RICH HV Off</b>.<br>
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- <b>Do Not turn SVT HV Off</b>.<br>
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</font>
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*Note: <font color=red>DO NOT IGNORE</font> unsafe FSD masking alarm! Follow alarm guidance.
  
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* Take production data at 50 nA in 4 hr runs for the rest of the week.
 
  
 
<font color=red>'' [https://clas12mon.jlab.org/mon12/histograms/?reference=3630375 Compare the monitoring histograms from clas12mon to the reference and troubleshoot as needed.] ''</font>
 
<font color=red>'' [https://clas12mon.jlab.org/mon12/histograms/?reference=3630375 Compare the monitoring histograms from clas12mon to the reference and troubleshoot as needed.] ''</font>
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* Reference FTC histogram for 5 nA running: [https://logbooks.jlab.org/entry/3665122]
 
* Reference FTC histogram for 5 nA running: [https://logbooks.jlab.org/entry/3665122]
  
−
<b> SVT acceptable currents: </b> 10 nA [https://logbooks.jlab.org/entry/3649889], 50 nA [https://logbooks.jlab.org/entry/3649960]
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<b> SVT acceptable currents: </b> 1 uA
  
 
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*'''Note 6: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''
 
*'''Note 6: Carefully check the BTA every hour and run the script <font color=red>btaGet.py</font> to print for you what HAS TO BE in BTA for this hour. Edit BTA if it is incorrect.'''
  
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*'''Note 7: Reset CLAS12MON frequently to avoid histogram saturation.'''
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*'''Note 7: Reset CLAS12MON frequently to avoid histogram saturation. If CLAS12MON is restarted change MAX scale to 10 (default is 5) for DC normalized occupncy histograms. This would prevent them from saturation. See log entry [https://logbooks.jlab.org/entry/3667416]'''
  
 
*'''Note 8: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/?reference=3650729]'''
 
*'''Note 8: Shift workers must check the occupancies! Use this tool to compare to previous runs: [https://clas12mon.jlab.org/mon12/histograms/?reference=3650729]'''
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|}
 
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== Spring 2019 Run ==
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== Fall 2018 Run ==
 
{| {{TableStyle1}}
 
{| {{TableStyle1}}
 
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|}
 
|}
  
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== Spring 2019 Run ==
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== Spring 2018 Run ==
  
 
{| {{TableStyle1}}
 
{| {{TableStyle1}}

Latest revision as of 14:44, 25 July 2024

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