Difference between revisions of "PrimEx-eta phase3 FCAL time/energy calibrations"

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(→‎Periods)
 
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* period 0: (empty Be target)
 
* period 0: (empty Be target)
 
* period 1: (empty Be target)
 
* period 1: (empty Be target)
−
* period 2: 110498-110549 (Be target - B-field ON)
+
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/2/ period 2: 110498-110549 (Be target - B-field ON)]
 
* Period 3: 110553-110583 (Be target - B-field ON, FCAL HV change)
 
* Period 3: 110553-110583 (Be target - B-field ON, FCAL HV change)
 
* period 4: 110585-110599 (Be target - B-field ramping down)
 
* period 4: 110585-110599 (Be target - B-field ramping down)
−
* period 5: 110600-110621 (Be target - B-field OFF)
+
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/5/ period 5: 110600-110621 (Be target - B-field OFF)]
−
* period 6: 110637-110640 (He target cooling - B-field ramping up, FCAL HV change)
+
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/6/ period 6: 110637-110640 (He target cooling - B-field ramping up, FCAL HV change)]
−
* period 7: 110641-110656 (He target w/ B-field)
+
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/7/ period 7: 110641-110656 (He target w/ B-field)]
−
* period 8: 110657-110725 (He target w/ B-field/new trigger)
+
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/8/ period 8: 110657-110725 (He target w/ B-field/new trigger)]
 
* period 9: 110738-110755 (Empty He target w/ B-field)
 
* period 9: 110738-110755 (Empty He target w/ B-field)
−
* period 10: 110771-110795 (He target w/ B-field - start after maintenance day)
+
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/10/ period 10: 110771-110795 (He target w/ B-field - start after maintenance day)]
−
* period 11: 110796-110805 (He target w/ B-field - beam unstable)
+
* 11 [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/11/ period 11: 110796-110805 (He target w/ B-field - beam unstable)]
−
* period 12: 110808-110811 (He target w/ B-field - beam unstable)
+
* 11 [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/12/ period 12: 110808-110811 (He target w/ B-field - beam unstable)]
−
* period 13: 110812-110827 (He target w/ B-field)
+
* 11 [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/13/ period 13: 110812-110827 (He target w/ B-field)]
−
* period 14: 110828-110839 (Empty He target w/ B-field)
+
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/14/ period 14: 110828-110839 (Empty He target w/ B-field)]
−
* period 15: 110841-110882 (He target w/ B-field)
+
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/15/ period 15: 110841-110882 (He target w/ B-field)]
−
* period 16: 110896-110906 (He target w/ B-field)
+
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/16/ period 16: 110896-110906 (He target w/ B-field)]
 
* period 17: 110907-110927 (Empty He target w/ B-field)
 
* period 17: 110907-110927 (Empty He target w/ B-field)
−
* period 18: 110929-110938 (He target w/ B-field - acc. issue)
+
* 18 [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/18/ period 18: 110929-110938 (He target w/ B-field - acc. issue)]
−
* period 19: 110939-110940 (He target w/ B-field - acc. issue)
+
* 18 period 19: 110939-110940 (He target w/ B-field - acc. issue)
−
* period 20: 110942-110955 (He target w/ B-field - acc. issue)
+
* 18 [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/20/ period 20: 110942-110955 (He target w/ B-field - acc. issue)]
−
* period 21: 110956-110966 (He target w/ B-field - acc. issue)
+
* 18 [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/21/ period 21: 110956-110966 (He target w/ B-field - acc. issue)]
−
* period 22: 110967-110973 (He target w/ B-field - acc. issue)
+
* 22 [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/22/ period 22: 110967-110973 (He target w/ B-field - acc. issue)]
−
* period 23: 110987-110990 (He target w/ B-field - acc. issue & TOF issue)
+
* 22 [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/23/ period 23: 110987-110990 (He target w/ B-field - acc. issue & TOF issue)]
−
* period 24: 110991-110995 (He target w/ B-field - acc. issue)
+
* 22 [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/24/ period 24: 110991-110995 (He target w/ B-field - acc. issue)]
−
* period 25: 110996-110998 (He target w/ B-field - acc. issue - last run w/ CDC issue)
+
* 22 [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/25/ period 25: 110996-110998 (He target w/ B-field - acc. issue - last run w/ CDC issue)]
−
* period 26: 110999-111010 (He target w/ B-field - acc. stable)
+
* 22 [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/26/ period 26: 110999-111010 (He target w/ B-field - acc. stable)]
−
* period 27: 111011-111037 (Empty He target w/ B-field)
+
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/27/ period 27: 111011-111037 (Empty He target w/ B-field)]
−
* period 28: 111041-111057 (He target w/ B-field - acc. issue)
+
* 28 [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/28/ period 28: 111041-111057 (He target w/ B-field - acc. issue)]
−
* period 29: 111058-111059 (He target w/ B-field - acc. issue)
+
* 28 [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/29 period 29: 111058-111059 (He target w/ B-field - acc. issue)]
−
* period 30: 111060-111077 (He target w/ B-field - acc. issue)
+
* 28 [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/30 period 30: 111060-111077 (He target w/ B-field - acc. issue)]
−
* period 31: 111077-111081 (He target w/ B-field - acc. issue)
+
* 28 [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/31 period 31: 111077-111081 (He target w/ B-field - acc. issue)]
−
* period 32: 111082-111090 (He target w/ B-field - acc. issue)
+
* 28 [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/32 period 32: 111082-111090 (He target w/ B-field - acc. issue)]
−
* period 33: 111091-111095 (He target w/ B-field - acc. issue)
+
* 28 [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/33 period 33: 111091-111095 (He target w/ B-field - acc. issue)]
−
* period 34: 111096-1111?? (Empty He target w/ B-field)
+
* period 34: 111096-111119 (Empty He target w/ B-field)
 +
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/35 period 35: 111120-111179 (He target w/ B-field)]
 +
* period 36: 111180-111215 (Empty He target w/ B-field)
 +
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/37 period 37: 111216-111289 (He target w/ B-field)]
 +
* period 38: 111290-111312 (Empty He target w/ B-field)
 +
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/39 period 39: 111325-111403 (He target w/ B-field)]
 +
* period 40: 111404-111455 (Empty He target w/ B-field)
 +
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/41 period 41: 111456-111542 (He target w/ B-field)]
 +
* period 42: 111548-111570 (Empty He target w/ B-field)
 +
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/43 period 43: 111572-111650 (He target w/ B-field)]
 +
* period 44: 111651-111694 (Empty He target w/ B-field)
 +
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/45 period 45: 111699-111790 (He target w/ B-field)]
 +
* period 46: 111791-111808 (Empty He target w/ B-field)
 +
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/47 period 47: 111816-111843 (He target w/ B-field)]
 +
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08/48 period 48: 111851-111886 (He target w/ B-field) and of production]
 +
* period 49: 111889-111895 (He target w/ B-field - 100nA - systematics)
 +
* period 50: 111896-111906 (He target w/ B-field - 50nA - systematics)
 +
* period 51: 111907-111908 (Empty He target w/ B-field - 200nA - junk?)
 +
* period 52: 111908-111918 (Empty He target w/ B-field - 200nA - systematics)
 +
* period 53: 111920-111943 (Empty He target w/ B-field &  acrylic target - 200nA - systematics)
 +
** [https://logbooks.jlab.org/entry/4101561 Acrylic target at the downstream end of the solenoid centered on beam. The target is .478 inches thick (1.21cm) and 4x4 cm square (rotated 90 degrees). The Z location is approximately 4.182 m in Hall D coordinates. - 200nA - systematics]
 +
* period 54: 111944-111962 (Empty He target w/ B-field - 200nA - systematics)
 +
* period 55: 111964-111965 (He target w/ B-field - 200nA - systematics)
 +
* period 56: 111966-111968 (He target w/ B-field going to 0T- 200nA - systematics)
 +
* period 57: 111969-112001 (He target w/o B-field - 200nA - systematics)
  
 
== Gain matching calibration plots ==
 
== Gain matching calibration plots ==
  
−
* [https://halldweb.jlab.org/primexd/be_pp3/ QC/QA]
+
* [https://halldweb.jlab.org/primexd/be_pp3/ Old QC/QA]
 +
* [https://halldweb.jlab.org/primexd/fcal-cal/2022-08 New QC/QA]
  
 
== [[ Checking the FCAL gains ]] ==
 
== [[ Checking the FCAL gains ]] ==
Line 57: Line 82:
  
 
== Timing calibration ==
 
== Timing calibration ==
 +
 +
== Pedestal calibration ==
 +
 +
The pedestal calibration is performed for each run.
 +
 +
* period 5
 +
* period 6
 +
* period 8
  
 
== Bad block map ==
 
== Bad block map ==
  
 
This map is done for each run number by combining the info collected by analysing the LED and pi0 skims.
 
This map is done for each run number by combining the info collected by analysing the LED and pi0 skims.

Latest revision as of 09:57, 14 September 2023

List of changes

These lists are giving the run ranges where the FCAL hardware was not changed.

Monitoring results

What is currently in the default variation

Periods

The periods in BOLD are calibrated i.e. have a pedestal and gain tables. Each period corresponds to constant FCAL and/or experimental conditions.

Gain matching calibration plots

Checking the FCAL gains

Energy dependence correction monitoring plots

Timing calibration

Pedestal calibration

The pedestal calibration is performed for each run.

  • period 5
  • period 6
  • period 8

Bad block map

This map is done for each run number by combining the info collected by analysing the LED and pi0 skims.

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