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dome_cosmic_febv1

GENERAL INFORMATION

  • AD/DT [ns] - ActiveDelay [ns] / DeadTime [ns];

lyDome_1 - HVscan (FEBv1-32)

Comment: The scintillators (above and below the chamber) overlapped the zone with the strips off. The position of scintillators in the ~20 cm from the edge of PCB-strips from HR.

run THR [DACu] HVapp [kV] HVeff [kV] P [mbar] T [°C] AD/DT [ns] Son/Soff time comment
7478985106.9--~2230/2020000/4000000--
7478975107.0--~2230/2020000/4000000--
7478965107.1--~2230/2020000/4000000--
7478945107.3--~2230/2020000/4000000--
7478955107.4--~2230/2020000/4000000--
7479285107.5--~2230/2020000/4000000--
7479345107.6--~2230/2020000/4000000--
---------
7479445207.6--~2230/2020000/4000000--
---------
7479525107.4--~2230/2020000/4000000-overlap. dis. ch.
7479565107.47.23~1025~2230/2020000/4000000~12/3*no overlap. dis. ch.

* Not optimal position (run 747956) but better than other points. Maybe, 1-2 strips were not covered with scintillators.

lyDome_2 - HVscan (FEBv1-48)

Comment: The scintillators (above and below the chamber + veto). Two scintillators are not calibrated. The position of scintillators in the ~20 cm from the edge of PCB-strips from HR.

run THR [DACu] HVapp [kV] HVeff [kV] P [mbar] T [°C] AD/DT [ns] Son/Soff time comment
7480255006.8--~2230/08000/100~13/3-
7480245007.0--~2230/08000/100~13/3-
7480235007.2--~2230/08000/100~13/3-
7480195007.4--~2230/08000/100~13/3-
7480215007.5--~2230/08000/100~13/3-
7480225007.7--~2230/08000/100~13/3-

lyDome_3 - HVscan (FEBv1-48)

Comment: The scintillators (above and below the chamber + veto).
Two scintillators are not calibrated. The position of scintillators in the ~20 cm from the edge of PCB-strips from HR.
Pressure without altitude correction.

run THR [DACu] HVapp [kV] HVeff [kV] P [mbar] T [°C] AD/DT [ns] Son/Soff time comment
7480355006.8~6.67~1021~2230/208000/100~14/3-
7480305007.0~6.87~1021~2230/208000/100~14/3-
7480315007.2~7.06~1021~2230/208000/100~14/3-
7480325007.4~7.26~1021~2230/208000/100~14/3-
7480345007.6~7.45~1021~2230/208000/100~14/3-
----------
7480365107.6~7.45~1021~2230/208000/100~14/3-

REPORT

lyDome_4 - multi-peaks in time (FEBv1-48)

Comments:
1) This runs can't be used to calculate efficiency.
2) Bold runs - three position:
748044 → ~20cm from HR;
748055 → on the edge of PCB-strips from HR;
748058 → on the edge of PCB-strips from LR.

run THR [DACu] HVapp [kV] HVeff [kV] P [mbar] T [°C] AD/DT [ns] Son/Soff time comment
7480435007.4---30/20-~14/3run from 14.03 (evening). Close from LR (low statistic)
7480445007.2--30/20-~14/3run from 14.03 (evening). Close from HR (not on the edge of PCB-strips)
7480545007.2--30/20-~15/3The same position like 748044 but with modification of impedance
7480555007.2--30/20-~15/3Close form HR (on the edge of PCB-strips from HR)
7480565007.2--30/20-~15/3Close form HR (on the edge of PCB-strips, but another part of strips (low statistic))
7480575007.2--30/20-~15/3The same position like 748056, but without mod “Only triggers”
748058(59?)5007.2--30/20-~15/3Close form LR (on the edge of PCB-strips)

lyDome_5 - HVscan (FEBv1-48)

Comment: The scintillators (above and below the chamber). The position of scintillators in the edge of PCB-strips from LR.
Pressure without altitude correction.

run THR [DACu] HVapp [kV] HVeff [kV] P [mbar] T [°C] B/T [µA] AD/DT [ns] Son/Soff time comment
7480645006.8~6.67~1016~220.1/0.330/208000/10017:30 16/3-
7480635007~6.89~1017~220.1/0.330/208000/10016:07 16/3-
7480605007.2~7.06~1021~220.1/0.230/208000/10011:21 16/3-
7480615007.4~7.26~1020~220.2/0.330/208000/10012:43 16/3-
7480625007.5~7.36~1020~220.3/0.430/208000/10014:02 16/3-

REPORT

lyDome_6 - HVscan (FEBv1-48)

Comment: The scintillators (above and below the chamber). The position of scintillators in -20cm of PCB-strips from LR.

run THR [DACu] HVapp [kV] HVeff [kV] P [mbar] T [°C] B/T [µA] AD/DT [ns] Son/Soff time comment
7480655007.4~~1015~220.1/0.330/208000/100~18:16 16/3Scintillators placed close from the edge of the PCB-strip middle line.
-----------
7480665007.4~~1016~220.1/0.330/208000/100~18:00 16/3Connection lost after 360 events
-----------
7480715006.8~6.86~1012 (990)~23.50.1/0.230/208000/10014:00 17/3-
7480705007~7.06~1012 (990)~23.50.1/0.330/208000/10013:00 17/3-
7480695007.2~7.27~1012 (990)~23.50.1/0.330/208000/10012:00 17/3-
7480675007.4~7.47~1009 (988) ~23.50.1/0.330/208000/100 8:00 17/3-
7480685007.6~7.67~1012 (990)~23.50.2/0.430/208000/10011:00 17/3-

REPORT

lyDome_7 - THRscan (FEBv1-48)

Comment: The scintillators (above and below the chamber). The position of scintillators in -20cm of PCB-strips from LR.

run THR [DACu] HVapp [kV] HVeff [kV] P [mbar] T [°C] B/T [µA] AD/DT [ns] Son/Soff time comment
7480724957.4~~1012~23.50.2/0.530/208000/100~14.45 17/3~300 trigers
7480675007.4~7.36~1009 (988)~23.50.1/0.330/208000/100 8:00 17/3-
7480735137.4~~1012~23.50.2/0.430/208000/100~15.06 17/3-
7480744957.4~~1023~210.2/0.330/208000/100~14.45 18/3
7480795137.4~~1023~210.2/0.330/208000/100~14.45 18/3

lyDome_8 - Injections (FEBv1-48)

ns

run THR [DACu] HVapp [kV] HVeff [kV] P [mbar] T [°C] B/T [µA] AD/DT [ns] Son/Soff time comment
748091---------
748092---------

lyDome_9 - HVscan (FEBv1-48)

run THR [DACu] HVapp [kV] HVeff [kV] P [mbar] T [°C] B/T [µA] AD/DT [ns] Son/Soff time comment
7481445006.6~6.53~1009~2230/20-night 20/3-
7481425006.8~6.73~1009~2230/20-night 20/3-
7481395007.4~7.13~1009~2230/20-night 20/3-
7481415007.6~7.32~1009~2230/20-night 20/3-
dome_cosmic_febv1.txt · Dernière modification: 2019/03/24 09:51 par DAQ user