AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
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Message ID: 611     Entry time: Mon May 29 16:02:21 2017
Author: OH, TD 
Subject: Tuesday 30th May 
00:02 Bias and leakage currents ok - attachment one
      System wide check all ok
      FEE64 Temperatures OK - see attachment 2
      good events; statistics OK - see attachment 3
      ASIC load check all ok
      Merger still running ok - attachment 4

00:15 Current AIDA file R34_126

00:24 Pb Wall is removed
      Variable degraders in place Current configuration
           1mm Al - Out
           1mm Al - Out
           1mm Al - Out

      Fixed Degrader in place 11m Al (8mm +3mm Plates)

00:40 Variable degraders were out of alignment.
      Have now been realigned.

01:06 Fixed degrader moved closer to F11 plastic.
      Moved from far side of Pb wall to side closest to F11 plastic.
      Fixed degrader thickness increased to 13mm Al (8mm + 3mm + 2mm plates)

      Current degrader configuration:

      Fixed Degrader in place 13m Al (8mm + 3mm + 2mm Plates)
      Variable degraders
           1mm Al - Out
           1mm Al - Out
           1mm Al - Out

01:36 Implant hit pattern for current Ni setting - attachment 5
      Looks as if we have a broken bond wire in DSSD6 FEE 8 (Missing horizontal band)
      Also maybe one in DSSD3 FEE 14 (Missing vertical band)

01:54 Degraders changed
      Current degrader configuration:

      Fixed Degrader in place 13m Al (8mm + 3mm + 2mm Plates)
      Variable degraders
           1mm Al - in
           1mm Al - in
           1mm Al - in
      Implant Hit spectra - attachment 6

01:59 Degraders changed
      Current degrader configuration:

      Fixed Degrader in place 13m Al (8mm + 3mm + 2mm Plates)
      Variable degraders
           1mm Al - in
           1mm Al - out
           1mm Al - out
      Implant Hit spectra - attachment 7

02:08 Start AIDA file R1_0 in directory RIBF127R1
      BNC PB-4
      Amplitude 90,000
      x5 attenuator IN
      t_r 100ns tau_d 50us
      - polarity
      frequency 25Hz range
      delay MIN, tail pulse, INT ref

      ASIC settings 2017Mar27-16.12.39

      Current degrader configuration:

      Fixed Degrader in place 13m Al (8mm + 3mm + 2mm Plates)
      Variable degraders
           1mm Al - in
           1mm Al - out
           1mm Al - out
      
02:11 Bias and leakages all ok - attachment 8#

02:26 Briken and BigRIPS start new runs
      Briken run 3
      BigRIPS run 1003
      Current AIDA file R1_4

02:42 MIDAS sort crashed, restarted and sorted R1_7 to get the implant rates:
 *** DSSSD # 1 count:    428279 old count:    369602 dt:      1.02 s  LEC rate:  57547.23 Hz
 *** DSSSD # 2 count:    523171 old count:    452321 dt:      1.02 s  LEC rate:  69485.85 Hz
 *** DSSSD # 3 count:    194416 old count:    168097 dt:      1.02 s  LEC rate:  25812.25 Hz
 *** DSSSD # 4 count:    181257 old count:    156583 dt:      1.02 s  LEC rate:  24198.93 Hz
 *** DSSSD # 5 count:     73675 old count:     63323 dt:      1.02 s  LEC rate:  10152.68 Hz
 *** DSSSD # 6 count:    130418 old count:    112563 dt:      1.02 s  LEC rate:  17511.22 Hz
 *** DSSSD # 1 count:        63 old count:        54 dt:      1.02 s  HEC rate:      8.83 Hz
 *** DSSSD # 2 count:       156 old count:       133 dt:      1.02 s  HEC rate:     22.56 Hz
 *** DSSSD # 3 count:       199 old count:       178 dt:      1.02 s  HEC rate:     20.60 Hz
 *** DSSSD # 4 count:       196 old count:       174 dt:      1.02 s  HEC rate:     21.58 Hz
 *** DSSSD # 5 count:       180 old count:       152 dt:      1.02 s  HEC rate:     27.46 Hz
 *** DSSSD # 6 count:        87 old count:        75 dt:      1.02 s  HEC rate:     11.77 Hz

02:59 BigRIPS and BRIKEN stopping the run
      Ni being implanted into detector 6 so will be increasing degrader
      AIDA current run R1_13

      Current degrader configuration:

      Fixed Degrader in place 13m Al (8mm + 3mm + 2mm Plates)
      Variable degraders
           1mm Al - in
           1mm Al - in
           1mm Al - out

03:03 BRIKEN start run 4
      BigRIPS start run 1004

03:16 Bias and leakage currents ok - attachment 9
      System wide checks all ok

03:23 Sorted file R1_16 - Current rates are:
 *** DSSSD # 1 count:    191573 old count:    124591 dt:      1.04 s  LEC rate:  64370.77 Hz
 *** DSSSD # 2 count:    232369 old count:    148461 dt:      1.04 s  LEC rate:  80636.92 Hz
 *** DSSSD # 3 count:     84277 old count:     53763 dt:      1.04 s  LEC rate:  29324.44 Hz
 *** DSSSD # 4 count:     78592 old count:     51020 dt:      1.04 s  LEC rate:  26497.13 Hz
 *** DSSSD # 5 count:     30254 old count:     19685 dt:      1.04 s  LEC rate:  10156.98 Hz
 *** DSSSD # 6 count:     55682 old count:     36607 dt:      1.04 s  LEC rate:  18331.38 Hz
 *** DSSSD # 1 count:        55 old count:        33 dt:      1.04 s  HEC rate:     21.14 Hz
 *** DSSSD # 2 count:       103 old count:        60 dt:      1.04 s  HEC rate:     41.32 Hz
 *** DSSSD # 3 count:        77 old count:        47 dt:      1.04 s  HEC rate:     28.83 Hz
 *** DSSSD # 4 count:        72 old count:        45 dt:      1.04 s  HEC rate:     25.95 Hz
 *** DSSSD # 5 count:        29 old count:        20 dt:      1.04 s  HEC rate:      8.65 Hz
 *** DSSSD # 6 count:         4 old count:         3 dt:      1.04 s  HEC rate:      0.96 Hz

04:01 BigRIPS and BRIKEN finish their runs
      AIDA run R1_28

04:04 BigRIPS run 1005
      BRIKEN run 5
      AIDA file R1_28

04:28 System wide checks all ok
      FEE temperatures ok

04:48 Implant hit spectra for the current degrader settings - attachment 10
      Current degrader configuration:

      Fixed Degrader in place 13m Al (8mm + 3mm + 2mm Plates)
      Variable degraders
           1mm Al - in
           1mm Al - in
           1mm Al - out

05:00 BigRIPS and BRIKEN stop their runs
      Current AIDA file R1_42

      ASIC load check all ok

05:01 BigRips starts run 1006
      BRIKEN run 6
      AIDA file R1_42

05:03 System wide checks all ok
      FEE temps ok - attachment 11
      Good Events - attachment 12
      leakages and bias ok - attachment 13

05:37 No beam

05:40 beam back (Interlock error caused beam to be lost)

05:59 Appears to be a broken wire in DSSD2 FEE2

06:00 BigRIPS and BRIKEN stopped their runs
      AIDA currently on file R1_56

06:02 BigRIPS starts run 1007
      BRIKEN starts run 7
      AIDA currently on file R1_57

06:06 System wide checks all ok
      FEE temperatures all ok

06:27 Leakage currents still rising but within acceptable range at the moment - attachment 14

06:48 Rates from R1_67
 *** DSSSD # 1 count:    229047 old count:    159366 dt:      1.02 s  LEC rate:  68643.03 Hz
 *** DSSSD # 2 count:    275255 old count:    189329 dt:      1.02 s  LEC rate:  84646.04 Hz
 *** DSSSD # 3 count:    102832 old count:     70928 dt:      1.02 s  LEC rate:  31428.76 Hz
 *** DSSSD # 4 count:     93609 old count:     66189 dt:      1.02 s  LEC rate:  27011.55 Hz
 *** DSSSD # 5 count:     37256 old count:     26588 dt:      1.02 s  LEC rate:  10509.09 Hz
 *** DSSSD # 6 count:     69611 old count:     50443 dt:      1.02 s  LEC rate:  18882.47 Hz
 *** DSSSD # 1 count:        84 old count:        61 dt:      1.02 s  HEC rate:     22.66 Hz
 *** DSSSD # 2 count:       132 old count:       106 dt:      1.02 s  HEC rate:     25.61 Hz
 *** DSSSD # 3 count:       105 old count:        77 dt:      1.02 s  HEC rate:     27.58 Hz
 *** DSSSD # 4 count:       102 old count:        76 dt:      1.02 s  HEC rate:     25.61 Hz
 *** DSSSD # 5 count:        44 old count:        32 dt:      1.02 s  HEC rate:     11.82 Hz
 *** DSSSD # 6 count:         8 old count:         5 dt:      1.02 s  HEC rate:      2.96 Hz

07:00 BigRips and BRIKEN stop their daqs
      AIDA currently on file R1_71
      ASIC load check all ok

07:02 BigRIPS and BRIKEN start
      BigRIPS run 1008
      BRIKEN  run 8
      
      System wide checks all ok
      AIDA    run R1_71

07:30 Bias and leakage currents ok - attachment 15
      Leakage currents decreasing again

07:37 Rates from R1_79
 *** DSSSD # 1 count:    168930 old count:    115510 dt:      1.04 s  LEC rate:  51415.14 Hz
 *** DSSSD # 2 count:    203546 old count:    141908 dt:      1.04 s  LEC rate:  59324.72 Hz
 *** DSSSD # 3 count:     74562 old count:     52397 dt:      1.04 s  LEC rate:  21333.14 Hz
 *** DSSSD # 4 count:     70487 old count:     47585 dt:      1.04 s  LEC rate:  22042.48 Hz
 *** DSSSD # 5 count:     26901 old count:     18574 dt:      1.04 s  LEC rate:   8014.49 Hz
 *** DSSSD # 6 count:     51567 old count:     34847 dt:      1.04 s  LEC rate:  16092.50 Hz
 *** DSSSD # 1 count:        56 old count:        34 dt:      1.04 s  HEC rate:     21.17 Hz
 *** DSSSD # 2 count:        84 old count:        51 dt:      1.04 s  HEC rate:     31.76 Hz
 *** DSSSD # 3 count:        83 old count:        52 dt:      1.04 s  HEC rate:     29.84 Hz
 *** DSSSD # 4 count:        85 old count:        50 dt:      1.04 s  HEC rate:     33.69 Hz
 *** DSSSD # 5 count:        27 old count:        16 dt:      1.04 s  HEC rate:     10.59 Hz
 *** DSSSD # 6 count:         9 old count:         8 dt:      1.04 s  HEC rate:      0.96 Hz

08:00 BigRIPS and BRIKEN stop their daqs
      AIDA file R1_85

08:02 BigRIPS and BRIKEN start DAQs
      BigRIPS run 1009
      BRIKEN run 9
      AIDA file R1_86

08:06 System wide checks all ok
      FEE temperatures ok

08:19 Bias and leakages ok - attachment 16
Attachment 1: 300517_bias0002.png  23 kB  Uploaded Mon May 29 17:03:35 2017  | Hide | Hide all
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Attachment 2: 300517_feetemp0002.png  105 kB  Uploaded Mon May 29 17:10:52 2017  | Hide | Hide all
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Attachment 3: 300517_goodevtstat0002.png  58 kB  Uploaded Mon May 29 17:11:47 2017  | Hide | Hide all
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