AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
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Message ID: 145     Entry time: Thu Mar 12 15:25:08 2020
Author: Thursday, March 12 16:00 to midnight shift 
Subject: CA, DK, LS 
16:30
    All system wide checks passed
    Temps shown in attachment #1 
    Histos shown in attachment #2
      NB: Zoomed in, linear scale
    Biases shown in attachment #3
    Stats shown in attachment #4
    Merger rates fine 3 Mega items / sec
    TapeServer looks happy, 25 MB/s

Paddy was asking us to give a rough estimate for the number of implants per spill.
I zoomed in on the rates histogram (attachment #2) and it looks like roughly 5 implants per channel in SSD 1 and SSD2.
So this is 5*128*2=1280.  Note that I don't know the rate window size (e.g., 1 second, 1 spill?)  Probably the window does not catch a full spill.
This might be an over-estimate because an implant in SSD2 may leave a signal in SSD1.
Paddy was getting around 1k or 2k fragments per spill, but to first order it seems consistent.

18:36
   Near R9_372 they slightly opened some FRS slits, as there is a belief we may be blocking some of 94Pd.
   Implant rate seems similar to before, see attachment #5
   Biases did not change more than normal, see attachment #6

20:15
   All system wide checks passed
   Temps shown in attachment #7
   Stats shown in attachment #8
   Biases shown in attchment #9

22:12 
   All system wide checks okay
   Histo #10
   Bias #11
   Stat #12
   Temps #13
Attachment 1: daid-12-tempA.png  69 kB  | Hide | Hide all
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Attachment 2: daid-12-histosA.png  96 kB  | Hide | Hide all
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Attachment 3: daid-12-biasesA.png  11 kB  | Hide | Hide all
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Attachment 4: daid-12-histosB.png  96 kB  Uploaded Thu Mar 12 17:38:14 2020  | Hide | Hide all
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Attachment 5: daid-12-biasB.png  11 kB  Uploaded Thu Mar 12 17:38:14 2020  | Hide | Hide all
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Attachment 6: daid-12-tempC.png  70 kB  Uploaded Thu Mar 12 19:24:04 2020  | Hide | Hide all
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Attachment 7: daid-12-statsC.png  49 kB  Uploaded Thu Mar 12 19:24:13 2020  | Hide | Hide all
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Attachment 8: daid-12-biasC.png  10 kB  Uploaded Thu Mar 12 19:24:25 2020  | Hide | Hide all
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Attachment 9: daid-12-histosD.png  97 kB  Uploaded Thu Mar 12 21:12:33 2020  | Hide | Hide all
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Attachment 10: daid-12-biasesD.png  10 kB  Uploaded Thu Mar 12 21:12:33 2020  | Hide | Hide all
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Attachment 11: daid-12-statsD.png  49 kB  Uploaded Thu Mar 12 21:12:33 2020  | Hide | Hide all
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Attachment 12: daid-12-tempsD.png  70 kB  Uploaded Thu Mar 12 21:12:33 2020  | Hide | Hide all
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