Difference between revisions of "Run Group M"

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<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===-->
 
<!--==={{#switchtablink:Phone Numbers|'''Phone Numbers'''}}===-->
 
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===
 
===[http://www.jlab.org/Hall-B/shifts Shift Schedule]===
===[https://www.jlab.org/Hall-B/run-web/index_rgm.html ESAD, COO, RSAD]===
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===[https://logbooks.jlab.org/book/hallb Hall B Logbook]===
 
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===
 
===[https://logbooks.jlab.org/checklists/151 Shift Checklist] ===
 
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===
 
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===
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* See guidance at '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf BTA User Guide]'''.
 
* See guidance at '''[https://accwiki.acc.jlab.org/pub/SWDocs/BeamTimeAccounting/Machine_Time_Accounting_User_Guide.pdf BTA 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/rgm/ESAD_HallB-CLAS12_rgM.pdf ESAD], [https://www.jlab.org/Hall-B/run-web/rgm/COO_HallB-CLAS12_RGM.pdf COO], [https://www.jlab.org/Hall-B/run-web/rgm/RSAD_HallB-CLAS12_rgM.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] ===
  
 
| valign=top |
 
| valign=top |
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* [mailto:vpk@jlab.org vpk@jlab.org]
 
* [mailto:vpk@jlab.org vpk@jlab.org]
  
== <font color=blue>''' Run Plan: Thursday, Feb 3, 2022 '''</font> ==  
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== <font color=blue>''' Run Plan: Friday, Feb 7-8, 2022 '''</font> ==  
  
 
Production runs use <b> PROD67_noVTPread </b> and the trigger <b> rgm_6GeV_inb_v1_0.trg </b>.<br/>  
 
Production runs use <b> PROD67_noVTPread </b> and the trigger <b> rgm_6GeV_inb_v1_0.trg </b>.<br/>  
 
Run duration 100M events or 4 hours, whichever comes first.
 
Run duration 100M events or 4 hours, whichever comes first.
  
* installed Ca48 target (240 mg/cm2)  
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* run 6GeV 80 nA on Ca48 target (240 mg/cm2), beam blocker IN, until SAD
  
* with Ca48 target:
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* low luminosity runs:(ca 3pm - 9pm on Feb 7)
** note Ca48 target cannot be moved
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** 2 hrs 5nA
*** no beam spot on FC camera
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** 2 hrs 10 nA
*** no mt target run
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** 2 hrs 40 nA
*** no beam centering on the target (it is a bigger target than Sn)
 
*** did scan on 2H01A harp
 
*** luminosity scan, go for ~100nA beam current, check DC region occupancies, HV currents
 
  
'''* running 6GeV 90 nA on Ca48 target, beam blocker IN, until SAD'''
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* the run on Ca48 until 6am, Feb 8
 
Friday:
 
 
* do beam blocker calibration 6 GeV on Ca48, after 14:30, between runs
 
* low luminosity run(s)
 
 
 
  
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* 6am Feb 8: Investigate BLA tune beam trips with tune beam to Hall B, https://devweb.acc.jlab.org/CSUEApps/atlis/task/24015
 +
 +
* RC will be there at 6 am and follow Eugene's instruction
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** put the blank collimator in
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** turn HV off for all tracking detectors, just in case if the tagger magnet trips during the test
 +
** MCC may mask upstream halo FSD if necessary but keep all other FSD unmasked
  
 
== <font color=blue> DAQ configuration </font> ==  
 
== <font color=blue> DAQ configuration </font> ==  
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<b> Reference Monitoring Histograms:</b>  
 
<b> Reference Monitoring Histograms:</b>  
* [https://logbooks.jlab.org/entry/3980929 6 GeV 9 0nA on Sn]
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* [https://logbooks.jlab.org/entry/3982817 6 GeV 80 nA on Ca48]
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* [https://logbooks.jlab.org/entry/3980929 6 GeV 90 nA on Sn]
 
* [https://logbooks.jlab.org/entry/3973807 6 nA, production C]
 
* [https://logbooks.jlab.org/entry/3973807 6 nA, production C]
 
* [https://logbooks.jlab.org/entry/3943458 50 nA, production LD2]
 
* [https://logbooks.jlab.org/entry/3943458 50 nA, production LD2]
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== <font color=blue> Known Issues </font> ==
 
== <font color=blue> Known Issues </font> ==
  
* '''DAQ''' when starting a run, it can happen that the live time alarm goes off, can be acknowledged
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* '''Beamline overview''' No Data from Faraday cup viewer camera, network switch died
* '''DAQ''' the trigger alarm goes off when the trigger rate is too small or too high or a sector is not triggering at all. If necessary, the shift expert can "Set All Normalized Rate Limits" at useful rates (not too low) and  '''with stable beam'''.
+
 
 +
* '''DAQ''' when starting a run, the live time alarm goes off, while status of the ROCs all ok, then the alarm can just be acknowledged
 
* '''DAQ''' The error messages " ERR: event# ..." e.g. for crates tdcband1, tdcecal1 and tdcecal6 are NOT a problem. Can go along with relatively higher roc rates.
 
* '''DAQ''' The error messages " ERR: event# ..." e.g. for crates tdcband1, tdcecal1 and tdcecal6 are NOT a problem. Can go along with relatively higher roc rates.
  
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* '''ECAL''' HV SEC2_WI_E36 is known to be problematic. Channel stays off for now.
 
* '''ECAL''' HV SEC2_WI_E36 is known to be problematic. Channel stays off for now.
  
* '''BMT''' off: occupancy Z, layer 3, sector 1, detetcor 7, S1L3 strip HV is off due to high leakage, https://logbooks.jlab.org/entry/3970886
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* '''BMT''' off: histogram occupancy Z, layer 3, sector 1, detetcor 7, S1L3 strip HV is off due to high leakage, https://logbooks.jlab.org/entry/3970886
* '''BMT''' off: occupancy Z, layer 5, sector 2, detetcor 14
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* '''BMT''' off: histogram occupancy Z, layer 5, sector 2, detetcor 14
 +
* '''BMT''' SEC1 L1 STRIP: reduced HV. (This tile will have almost 0 efficiency), https://logbooks.jlab.org/entry/3982425
  
* '''RICH''' RICH recovery only between runs. also when you see problems like a missing tile
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* '''RICH''' recovery only between runs. also when you see problems like a missing tile
 
* '''RICH''' FPGA temperatures can show yellow tiles. Yellow tiles in the RICH temperature map are normal. It is done just to pay attention to the tiles with temp>70 degrees. The alarm is set to 75 degrees https://logbooks.jlab.org/entry/3975547
 
* '''RICH''' FPGA temperatures can show yellow tiles. Yellow tiles in the RICH temperature map are normal. It is done just to pay attention to the tiles with temp>70 degrees. The alarm is set to 75 degrees https://logbooks.jlab.org/entry/3975547
  
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* upload monitoring plots (mon12) to logook
 
* upload monitoring plots (mon12) to logook
 
** '''look at the spectra''': Reference, current, and 5 most recent runs, choose a reference run (the reference numbers refer to logbook entries):
 
** '''look at the spectra''': Reference, current, and 5 most recent runs, choose a reference run (the reference numbers refer to logbook entries):
*** 6 GeV 90nA on Sn [https://clas12mon.jlab.org/mon12/histograms/?reference=3980929 https://clas12mon.jlab.org/mon12/histograms/?reference=3980929]
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*** 6 GeV 80 nA on Ca48 [https://clas12mon.jlab.org/mon12/histograms/?reference=3982817 https://clas12mon.jlab.org/mon12/histograms/?reference=3982817]
 +
*** 6 GeV 90 nA on Sn [https://clas12mon.jlab.org/mon12/histograms/?reference=3980929 https://clas12mon.jlab.org/mon12/histograms/?reference=3980929]
 
*** ref 6 nA, production C, [https://clas12mon.jlab.org/mon12/histograms/?reference=3973807 https://clas12mon.jlab.org/mon12/histograms/?reference=3973807]
 
*** ref 6 nA, production C, [https://clas12mon.jlab.org/mon12/histograms/?reference=3973807 https://clas12mon.jlab.org/mon12/histograms/?reference=3973807]
 
*** ref 50 nA, production LD2, [https://clas12mon.jlab.org/mon12/histograms/?reference=3943458 https://clas12mon.jlab.org/mon12/histograms/?reference=3943458]
 
*** ref 50 nA, production LD2, [https://clas12mon.jlab.org/mon12/histograms/?reference=3943458 https://clas12mon.jlab.org/mon12/histograms/?reference=3943458]
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* Fill the [https://logbooks.jlab.org/checklists/151 shift checklist]
 
* Fill the [https://logbooks.jlab.org/checklists/151 shift checklist]
  
* Log screen shots of RICH temperature and scaler maps
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* Log screen shots of RICH temperature and scaler maps. Log in HBLOG and RICH logbook.
  
 
'''Regularly''':
 
'''Regularly''':

Latest revision as of 13:53, 25 July 2024

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