[Rgc] [clas_members] [New Comment] All online monitoring histograms for run number 16134

Sun Jun 19 15:14:34 EDT 2022

I agree with Mac.
DC occupancies do not look right, way too much sector dependence.
This was not the case yesterday during DC HV scan (run 16107 https://logbooks.jlab.org/entry/4004436 ) or in the evening 16122 (https://logbooks.jlab.org/entry/4004411). 16123/4 are random trigger runs.
Issue seems also be present in the monitoring histograms from the night 16125 (https://logbooks.jlab.org/entry/4004551)  and 16128 (https://logbooks.jlab.org/entry/4004578)

Beam was shifted at 2H01 from (-0.6,0.3) https://logbooks.jlab.org/entry/4004552  to (-1.4,0.6) https://logbooks.jlab.org/entry/4004618 during the night. However, run 16125 seems to have the old position  so not sure if this shift causes it.
Otherwise beam also had instabilities and bleedthrough from Hall C throughout the night due to position drifts (https://logbooks.jlab.org/entry/4004654). Could this be the cause?

In any case, we need to check histograms carefully after beam is back. If it is still present we need to investigate.

Best,
Florian

________________________________
Von: Mac Mestayer <mestayer at jlab.org>
Gesendet: Sonntag, 19. Juni 2022 14:14
An: biselli at jlab.org <biselli at jlab.org>; clasrun at jlab.org <clasrun at jlab.org>; clas_members at jlab.org <clas_members at jlab.org>; rgc at jlab.org <rgc at jlab.org>; Florian Hauenstein <hauenst at jlab.org>
Betreff: Re: [clas_members] [New Comment] All online monitoring histograms for run number 16134

The DC plots look normal except for two things:

  *   the hole in sector 3, superlayer 6 which is new since the last run period but cannot be fixed without a long access, and
  *   the very strong sector dependence, with sector 1 having much higher rates than the other sectors.  I don't think this is a DC issue but is probably a beam or trigger issue.

Florian, could you also take a look?
Mac
________________________________
From: clas_members <clas_members-bounces at jlab.org> on behalf of biselli at jlab.org <biselli at jlab.org>
Sent: Sunday, June 19, 2022 12:20 PM
To: clasrun at jlab.org <clasrun at jlab.org>; clas_members at jlab.org <clas_members at jlab.org>; rgc at jlab.org <rgc at jlab.org>
Subject: [clas_members] [New Comment] All online monitoring histograms for run number 16134

All online monitoring histograms for run number 16134<https://logbooks.jlab.org/entry/4004625>

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Lognumber 4004625<https://logbooks.jlab.org/entry/4004625>. Submitted by clasrun<https://logbooks.jlab.org/user/clasrun> on Sun, 06/19/2022 - 06:06<https://logbooks.jlab.org/entries?start_date=1655629594&end_date=1655636794&book=HBLOG>.

Last updated on Sun, 06/19/2022 - 06:06

There is 1 comment...
New reference?<https://logbooks.jlab.org/comment/38508#comment-38508>
new

by biselli<https://logbooks.jlab.org/user/biselli> on Sun, 06/19/2022 - 12:15

Can all the detector experts take a look at these monitoring histograms and comment if we can use this run as a reference from now on?

Logbooks:       HBLOG<https://logbooks.jlab.org/book/hblog>
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/summary_FD_06-19-2022_06.06.32_AM.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/summary_CD_06-19-2022_06.06.32_AM.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/summary_FT_06-19-2022_06.06.32_AM.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/summary_RHJT_06-19-2022_06.06.32_AM.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/BMT_cOccupancy.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/BMT_zOccupancy.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/BMT_tmax.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/BMT_multiplicity.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/BST_hits2d.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/BST_hits1d.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/BST_multiplicity.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/CND_adc.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/CND_tdc.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/CTOF_adc.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/CTOF_tdc.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/DC_occupancy.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/DC_occupancyNorm.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/DC_occupancyPercent.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/DC_multiplicity.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/DC_tdc2d.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/DC_tdc1d_s1.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/DC_tdc1d_s2.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/DC_tdc1d_s3.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/DC_tdc1d_s4.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/DC_tdc1d_s5.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/DC_tdc1d_s6.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcOccupancy.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_tdcOccupancy.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcEnergy_s1.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcTime_s1.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_tdc_s1.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcSum_s1.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcEnergy_s2.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcTime_s2.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_tdc_s2.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcSum_s2.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcEnergy_s3.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcTime_s3.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_tdc_s3.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcSum_s3.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcEnergy_s4.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcTime_s4.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_tdc_s4.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcSum_s4.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcEnergy_s5.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcTime_s5.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_tdc_s5.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcSum_s5.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcEnergy_s6.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcTime_s6.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_tdc_s6.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/ECAL_adcSum_s6.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTCAL_adc.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTHODO_occupancy.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTHODO_adc.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_adcOccupancy.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_tdcOccupancy.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_adcEnergy_s1.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_adcTime_s1.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_tdc_s1.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_misc_s1.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_adcEnergy_s2.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_adcTime_s2.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_tdc_s2.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_misc_s2.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_adcEnergy_s3.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_adcTime_s3.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_tdc_s3.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_misc_s3.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_adcEnergy_s4.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_adcTime_s4.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_tdc_s4.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_misc_s4.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_adcEnergy_s5.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_adcTime_s5.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_tdc_s5.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_misc_s5.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_adcEnergy_s6.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_adcTime_s6.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_tdc_s6.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTOF_misc_s6.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTTRK_occupancy2d.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTTRK_occupancy1d.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTTRK_tmax.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/FTTRK_adc.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/HTCC_occupancy.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/HTCC_adcEnergy.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/HTCC_adcTime.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/LTCC_adc.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/LTCC_adcTime.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/LTCC_tdc.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/RICH_s1.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/RICH_s4.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/RICH_occupancy2d.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/RF_adc.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/RF_tdc.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/RF_time.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/HEL_signals.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/Trigger_bits.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/Trigger_time.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/Trigger_difference.png]
[https://logbooks.jlab.org/files/styles/plentybig/public/2022/06/4004625/TimeJitter_phase.png]
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