Difference between revisions of "Engineering Run"

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===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===
 
===[https://accweb.acc.jlab.org/hco/readiness Hot Checkout]===
 
===[https://bta Beam Time Accounting]===
 
===[https://bta Beam Time Accounting]===
 +
===[https://www.jlab.org/Hall-B/run-web/comm/ESAD_HallB-CLAS12_rgA.pdf ESAD], [https://www.jlab.org/Hall-B/run-web/comm/COO_HallB-CLAS12_rgA.pdf COO], [https://www.jlab.org/Hall-B/run-web/comm/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] ===
 
<!-- ===[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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</center>
 
</center>
  
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== RC: Daniel S. Carman ==
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== RC: Silvia Niccolai ==
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* (757) 575-7540
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* (757) 575-7540
 
* 9 575 7540 from Counting Room
 
* 9 575 7540 from Counting Room
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* carman@jlab.org
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* silvia@jlab.org
  
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== PDL: Eugene Pasyuk ==
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== PDL: Maurizio Ungaro ==
 
*  (757) 876-1789  
 
*  (757) 876-1789  
 
* 9 876-1789 from Counting Room
 
* 9 876-1789 from Counting Room
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* pasyuk@jlab.org
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* ungaro@jlab.org
  
 
<br>
 
<br>
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* Note 3: Nominal beam positions: '''2C21 (X=0.0 mm, Y=0.0 mm), 2C24 (X=0.0 mm, Y=0.7 mm), 2H01 (X=0.3 mm, Y=-0.6 mm)'''
 
* Note 3: Nominal beam positions: '''2C21 (X=0.0 mm, Y=0.0 mm), 2C24 (X=0.0 mm, Y=0.7 mm), 2H01 (X=0.3 mm, Y=-0.6 mm)'''
  
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* Note 4: With beam to the Faraday Cup, typical rates an all halo counters upstream from the target should be either 0 or of the order of few counts. Count rates in the range of tens or more may indicate bad beam tune or bleed-through from other Halls.
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* Note 4: With beam to the Faraday Cup, typical rates pn all halo counters upstream from the target should be either 0 or of the order of few counts. Count rates in the range of tens or more may indicate bad beam tune or bleed-through from other Halls.
  
 
{| {{TableStyle1}}  
 
{| {{TableStyle1}}  
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<!--* If beam profiles at the tagger are acceptable, move to beam tuning to the Faraday Cup. Again, refer to the instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]. Compare harp scan with the one from 1/25 swing shift (https://logbooks.jlab.org/entry/3520947).  -->
 
<!--* If beam profiles at the tagger are acceptable, move to beam tuning to the Faraday Cup. Again, refer to the instructions in the "Establish-physics quality beam" procedure at [https://wiki.jlab.org/clas12-run/images/e/e3/Estab_beam.pdf]. Compare harp scan with the one from 1/25 swing shift (https://logbooks.jlab.org/entry/3520947).  -->
 
<!--* Once beam to Faraday Cup is established, prepare to start data taking. Switch on all detectors; contact expert to switch on SVT. Start trigger studies following instructions from the DAQ expert. -->
 
<!--* Once beam to Faraday Cup is established, prepare to start data taking. Switch on all detectors; contact expert to switch on SVT. Start trigger studies following instructions from the DAQ expert. -->
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* Take data with PROD/elec_htcc_1phe_pcal_300.trg at 35 nA; 2 hr long runs.
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* Take 2 hour data runs with PROD/elec_htcc_1phe_pcal_300.trg at 30 nA with the following DC HV and thresholds:
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* Complete DC R2 performance study:
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** R1: #9/-45 mV, R2: #10/-65 mV, R3: #10/-60 mV
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* Continue trigger development studies. This work will be led by the trigger/DAQ experts when they are ready
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** R1: #8/-30 mV, R2: #10/-65 mV, R3: #9/-45 mV
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** R1: #8/-30 mV, R2: #9/-45 mV, R3: #9/-45 mV
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* Take data at 35 nA with PROD/elec_htcc_1phe_pcal_300.trg until morning; runs should be 2 hrs in length. Use R1: #8/-30 mV, R2: #9/-45 mV, R3: #9/-45 mV
  
 
* Hall B work for Monday:
 
* Hall B work for Monday:
 
** Ramp down solenoid (torus can stay up) (RC)
 
** Ramp down solenoid (torus can stay up) (RC)
 +
** Empty the hydrogen target (Hall B Engineering)
 
** Complete shielding addition outside scattering chamber (Hall B Engineering)
 
** Complete shielding addition outside scattering chamber (Hall B Engineering)
 
** Restore beamline (Hall B Engineering)
 
** Restore beamline (Hall B Engineering)
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** Replace FT-Hode mezzanine board (N. Zachary)
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** Replace FT-Hode mezzanine board (N. Zachar)
 
** Work on DC cable swaps (M. Cook + M. Mestayer)
 
** Work on DC cable swaps (M. Cook + M. Mestayer)
 
** Work on vacuum gauge (D. Anderson)
 
** Work on vacuum gauge (D. Anderson)
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===Hall-B===
 
===Hall-B===
 
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]
 
* [https://clasweb.jlab.org/wiki/index.php/CLAS12_OPS_Doc Operation Safety Procedures]
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* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Offline Analysis Wiki]
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* [https://wiki.jlab.org/clas12-run/index.php/Run_Group_A Run Group A Wiki]
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* [https://clasweb.jlab.org/wiki/index.php/Run_Group_A Run Group A Analysis Wiki]
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* [https://clasweb.jlab.org/wiki/index.php/Engineering_Run_Analysis Engineering Run Analysis Wiki]
 
* [http://clasweb.jlab.org/rcdb RCDB]
 
* [http://clasweb.jlab.org/rcdb RCDB]
 
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Latest revision as of 14:45, 25 July 2024

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