| ID |
Date |
Author |
Subject |
|
171
|
Tue Mar 8 15:40:57 2016 |
TD | Tuesday 8 March | MSL type BB18(DS)-1000 serial 2998-22
Bias +200V, I_L +=6.705uA, ambient temperature +19.8 deg C
DSSSD - AIDA adaptor PCB cabling
4 off LH Coupler (Kapton PCB, 5cm), 2x 34-way Samtec ribbon cable (45cm), RH coupler(Kapton PCB, 10cm)
+ 3M 1245 1.4mil copper foil screen ribbon cables + RH coupler only (i.e. not LH coupler)
+ drain wires -> gold-plated Lemo-00 test input connectors
nnaida 11 & 12 AIDA adaptor PCB rev B
nnaida 13 & 14 AIDA adaptor PCB rev C (LK1 fitted)
ground links LK3 & LK7 fitted to nnaida11-14 AIDA adaptor PCBs
Heavy duty copper cable connects copper front end frames of FEE modules
Nitto 5011N conductive gasket between FEE module and front end frames
Standard ASIC settings
nnaida 11 & 12 - negative input
nnaida 13 & 14 - positive input
Pulser BNC PB-5
Fall time 1.0ms
Rate 100Hz
Delay 250ns
Ampl 5.00000V
Polarity +
Pulse top Tail
Atten 10x
Clamp ON
- polarity via Cooknell SA1 Summing Amplifier
207Bi source, approx centred on DSSSD, approx 3cm from DSSSD
AIDA FEE firmware version 8
File R42
shaping time 8uS
slow comparator 10 (dec)
LEC/MEC fast comparator 14 (dec)
start: 15.35 stop: 09.45 9.3.16 (disk full c. 05.36)
spectra saved to disk 10.45 BST (sic)
Pulser OFF
Bias +200V, I_L +=6.210uA, ambient temperature +19.8 deg C |
|
767
|
Tue Nov 6 00:13:00 2018 |
CB. PJW, TD, OH, CA | Tuesday 6 November | 09:13 DAQ still running R18_1
Merger and TapeServer OK
System wide checks ok, except for nnaida7 ADC calibration failure
Temperature OK (attachment 1)
Bias and leakage current OK (attachment 2)
Good event statistics OK (attachment 3)
11.20 1.8.W spectra - attachment 4 & 5
analysis file Oct18/R18_1 - attachment 6
15:35 Inserted AIDA snout in BRIKEN. Lowered threshold to 100 keV. Rate looks OK.
R19 pulser walkthrough 90 0000 ... 10 0000 (10 000 steps) - attach 7&8
R21 pulser walkthrough 12 000 ... 2 000 (2 000 steps)
Pulser back to 90 000. Frequency set to zero.
R22 background run starts.
Rates OK (attach 9)
16.07 Raised slow comparator threshold to 100 from 10
DAQ start (file R23)
Merger and TapeServer ok, no error messages in terminal
Good event statistics ok (attachment 10)
System wide checks ok, except nnaida7 failing ADC calibration
FEE64 temperatures ok (attachment 11)
bias/leakage currents ok (attachment 12)
16.58 Repeat pulser walkthroughs with additional ASIC check loads
R25 pulser walkthrough 90 0000 ... 10 0000 (10 000 steps) - attach 7&8
R26 pulser walkthrough 12 000 ... 2 000 (2 000 steps)
18.26 DAQ start - file Oct18/R27
alpha background
LEC/MEC slow comparator 0xa -> 0x64
BNC PB-4 pulser OFF @ 18.29!
18.34 1.8.W spectra 20us FSR - see attachments 13 & 14 |
|
636
|
Tue Jun 6 00:57:49 2017 |
PJW, TD | Tuesday 6 June 08.00-16.00 | 08.57 Stop DAQ
AIDA file RIBF128/R6_24
09.00 BigRips starts run 3016
BRIKEN starts run 16
AIDA on file R6_25
09:23 biases and leakage currents recorded attachments 1 and 2
09.36 online spectra per DSSSD x versus y (HEC) - see attachment 3
per DSSSD E_p versus E_n (HEC) - see attachment 4
09.39 offline analysis RIBF128/R6_36
ADC & disc data synchronised - see attachment 5
rates
*** DSSSD # 1 count: 475974 old count: 407247 dt: 1.04 s LEC rate: 66335.14 Hz
*** DSSSD # 2 count: 695537 old count: 595776 dt: 1.04 s LEC rate: 96289.08 Hz
*** DSSSD # 3 count: 284002 old count: 245156 dt: 1.04 s LEC rate: 37494.07 Hz
*** DSSSD # 4 count: 197428 old count: 169943 dt: 1.04 s LEC rate: 26528.46 Hz
*** DSSSD # 5 count: 58436 old count: 49831 dt: 1.04 s LEC rate: 8305.53 Hz
*** DSSSD # 6 count: 130742 old count: 111691 dt: 1.04 s LEC rate: 18387.98 Hz
*** DSSSD # 1 count: 2 old count: 2 dt: 1.04 s HEC rate: 0.00 Hz
*** DSSSD # 2 count: 92 old count: 82 dt: 1.04 s HEC rate: 9.65 Hz
*** DSSSD # 3 count: 387 old count: 332 dt: 1.04 s HEC rate: 53.09 Hz
*** DSSSD # 4 count: 281 old count: 251 dt: 1.04 s HEC rate: 28.96 Hz
*** DSSSD # 5 count: 37 old count: 31 dt: 1.04 s HEC rate: 5.79 Hz
*** DSSSD # 6 count: 36 old count: 33 dt: 1.04 s HEC rate: 2.90 Hz
all SortSas spectra and online histograms zero'd
09.48 analysis RIBF128/R6_35 deadtime <0.5%, zero ts timewarps, 2 MBS timewarps - see attachment 6
10.00 FEE64 temperatures OK - see attachment 7
good events stats - see attachment 8
merger - no error/warning messages - see attachment 9
nnaida13 waveforms ASICS 1-4 100*20us = 2ms range - see attachments 10-13
10.00 Stop DAQ
AIDA file RIBF128/R6_42
10.01 BigRips starts run 3017
BRIKEN starts run 17
AIDA on file R6_43
10.09 *all* system wide checks OK
11:00 stop daq
aida file r6_59
11.01 BigRips starts run 3018
BRIKEN starts run 18
AIDA on file R6_60
11:59 stop daq
aida file R6_76
12:01 Bigrips starts run 3019
BRIKEN starts run 19
aida on file R6_77
12:59 stop daq
aida file R6_94
13:01 Bigrips starts run 3020
BRIKEN starts run 20
aida on file R6_95
13.51 biases and leakage currents recorded attachments 15 & 16
14:00 stop daq
aida file R6_112
14:03 Bigrips starts run 3021
BRIKEN starts run 21
aida on file R6_113
14:57 beam stopped
15:00 stop daq
aida file R6_130
15:01 beam back
15:02 Bigrips starts run 3022
BRIKEN starts run 22
aida on file R6_130 |
|
527
|
Tue Dec 6 02:20:29 2016 |
TD | Tuesday 6 December | 11.20 DSSSD bias & leakage currents OK - see attachments 1 & 2
FEE64 temperatures OK - see attachment 3
Ambient temperature +24.8 deg C, d.p. +3.6 deg C, RH 25.4%
14.40 Latest version of leakage curent spreadsheet - see attachment 4
https://docs.google.com/spreadsheets/d/12hgbrywB10hGsKt5uc2HnLfZymh8_uvM6cEASbbqnBE/edit#gid=1357176413
18.30 DSSSD bias OFF
FEE64 power OFF
AIDA withdrawn from BRIKEN (CH2)n moderator
BNC PB-4 pulser OFF
NIM bins OFF
Julabo FL11006 chiller OFF
3 phase ac power OFF
ac power OFF and disconnected
USB-controlled ac mains relay removed for mod/update |
|
100
|
Mon May 4 18:09:42 2015 |
JA, TD, AE, CG & JLT | Tuesday 5 May 2015 | 02.09 R61 starts
nnaida1, 2, 6, 10, 13 & 14 fast discs disabled
10.10 R61 ends
background + pulser run |
|
828
|
Tue Jun 4 07:10:27 2019 |
TD | Tuesday 4 June | 15.01 Julabo FL11006 chiller set point +20 deg C actual +20.0 deg C
Water level c. 70% M-H markers - topup to 100% with 1x jugful water
Temperature +25.8 deg C dew point +8.0 deg C RH 32.4%
Access to F11 from 14.00 whilst F3 & F7 plastic scintillator and PPAC are replaced due to rad damage
during online experiment
DAQ continues OK
ASIC settings 2019May19-17.54.03
slow comparator 0xa
BNC PB-4 Pulser
Amplitude 90,000
x5 attenuator IN
Frequency 25Hz range
t_r 100ns, tau_d 50us
- polarity
Delay MIN, tail pulse
all system wide checks OK *except* nnaida7 fails ADC calibration
detector biases & leakage currents OK - see attachments 1 & 2
FEE64 temperatures OK - see attachment 3
good event statistics OK - see attachments 4
13x <20k 21x < 50k 24x <100k cf. 15x <20k, 21x < 50k, 24x < 100k yesterday evening
Merger OK - see attachment 5
TapeServer OK - see attachment 6
p+n FEE64s 1.8.W spectra 20us FSR - attachment 7
n+n FEE64s 1.8.W spectra 20us FSR - attachment 8
1.8.L spectra - see attachments 9 & 10
nnaida1 75 ch FWHM, nnaida3 82 ch FWHM - cf. 95 & 99 ch FWHM respectively yesterday afternoon
FEE64 Rate spectra - attachment 11
Check ASIC Control *all* FEE64s & ASICs x2
FEE64 Rate spectra - attachment 12 - some channels recovered
ADC data synchronised - attachment 11 |
|
692
|
Tue Oct 31 00:34:10 2017 |
TD, OH | Tuesday 31 October | 09.34 DAQ running OK - data transfer not enabled
BNC PB-4
Amplitude 90,000
x5 attenuator IN
t_r 100ns tau_d 50us
- polarity
frequency range 25Hz
delay MIN, tail pulse, INT ref
ASIC settings 2017Oct23-14.38.03
*all* FEE64s slow comparators 0xa *except* nnaida13 0xe, nnaida19-22 0xc
Detector biases & leakage currents OK - see attachments 1 & 2
FEE64 Temperatures OK - see attachment 3
DAQ statistics OK - see attachment 4
*all* system wide checks OK *except* nnaida21 fails ADC calibration
15.02 Detector biases & leakage currents OK - see attachments 5 & 6
FEE64 Temperatures OK - see attachment 7
DAQ statistics OK - see attachment 8
*all* system wide checks OK *except* nnaida21 fails ADC calibration
Ambient temperature +24.3 deg C, d.p. -0.2 deg C, RH 19.8%
Julabo FL11006 recirculating chiller set point +20 deg C, actual +20.0 deg C, water level OK c. mid-point
middle-upper marker
|
|
262
|
Tue May 31 08:06:43 2016 |
TD, AE & CG | Tuesday 31 May 2016 |
Attachment 3 - AIDA discriminator with pulser ~5Hz
standard ASIC settings (tau=8us, slow comparator 0x10, LEC/MEC comparator 0x9)
17.30 Added jumpers to the front/rear field plate connections (Lk 2/4 + 6/8) on all FEEs corresponding to DSSDs
1 and 6
Saw significant reduction in size of noise peak in waveforms as well as in the fast discriminator rate
from all FEEs.
18.50 R13 (AIDA) + BiCocal_run0012.lmd (EURICA)
207Bi beta-gamma correlation test
Standard ASIC settings (tau=8us, slow comparator 0x10, LEC/MEC comparator 0x9)
BNC PB-4 pulser OFF
Settings DB key 2016May31-18.55.42
Attachment 4 - statistics AIDA discriminators
Attachments 6-7 - time correlation for 207Bi beta-gamma coincidences between EURICA Ge Or and
DSSSD#1 trigger ( .OR.X strips .AND. OR.Y strips ) |
|
611
|
Mon May 29 16:02:21 2017 |
OH, TD | 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 |
|
754
|
Mon Oct 29 23:40:41 2018 |
TD, OH, CA | Tuesday 30 October | 08.40 DAQ continues OK - current file Oct18/R9_15
08.42 all system wide checks OK *except* nnaida7 fails ADC calibration
detector biases & leakage currents OK - see attachments 1 & 2
FEE64 temperatures OK - see attachment 3
good event statistics OK - see attachment 4
nnaida2 rate due to one hot channel
Merger OK - see attachment 5
TapeServer OK - see attachment 6
no errors or warnings shown by server terminal sessions
1.8.L spectra - see attachments 7 & 8
1.8.W spectra 20us FSR - see attachments 9 & 10
14.43 system wide checks ok, except nnaida7 failing adc calibration
detector bias/leakage currents all ok (attachment 11)
FEE64 temperatures ok (attachment 12)
good event statistics ok
no errors or warnings in terminal for Merger and TapeServer
15.05 Stopped alpha run - file R9_18 at 14.50
lowered slow comparator threshold from 100 to 10
good event statistics were ok, but with FEE1 at 400k (attachment 13)
did check on ASICs, stats were behaving ok (attachment 14)
took waveforms, were not initially triggering on p+n side. Change threshold from 8000 to 8500 (attachment 15, 16)
15.12 start new file (alpha run, R10)
changed threshold back to 100 from 10
Merger and TapeServer ok
|
|
614
|
Tue May 30 07:56:05 2017 |
CB, NN, OH, AE | Tuesday 30 May - evening shift | 16.00 Still no beam
Current run /RIBF127R1/R1_197
Found dropped channels on nnaida1, ASIC4 - see attach 1
Check ASIC control x2
No effects
17.08 FEE's temperature normal
statistics normal
system wide checks ok
leakage current and bias ok
merger and tapeserver ok
still no beam
17.20 Beam is back
AIDA RIBF127R1/R1_216
DAQ start BRIKEN 16
DAQ start BigRIPS 1016
17.25 Almost all implants in DSSSD#6 - see attach 2
Beam stopped on AIDA run RIBF127R1/R1_217
Increasing degrader thickness.
17.30 New degrader: 11m Al plate
Zero'd all histograms
Deleted online SortSas
AIDA RIBF127R1/R1_21
DAQ start BRIKEN 17
DAQ start BigRIPS 1017
17.44 Most implants still in #5,6. Adjusted degrader: 14mm Al
Implants now in dets #4,5 preferentially.
Zero'd all histograms
Deleted online SortSas
AIDA RIBF127R1/R1_221
DAQ continues running in BRIKEN 17
DAQ start BigRIPS 1018
18.05 Beam lost on AIDA run RIBF127R1/R1_226
18.35 Beam is back
Zero'd all histograms
Deleted online SortSas
AIDA RIBF127R1/R1_233
DAQ start BRIKEN 18
DAQ start BigRIPS 1019
19:10 DSSD Rates from R1_239
*** DSSSD # 1 count: 164076 old count: 109857 dt: 1.02 s LEC rate: 53189.47 Hz
*** DSSSD # 2 count: 211989 old count: 140492 dt: 1.02 s LEC rate: 70139.39 Hz
*** DSSSD # 3 count: 76697 old count: 49676 dt: 1.02 s LEC rate: 26507.92 Hz
*** DSSSD # 4 count: 72050 old count: 47860 dt: 1.02 s LEC rate: 23730.67 Hz
*** DSSSD # 5 count: 27482 old count: 17785 dt: 1.02 s LEC rate: 9512.87 Hz
*** DSSSD # 6 count: 51983 old count: 34674 dt: 1.02 s LEC rate: 16980.33 Hz
*** DSSSD # 1 count: 37 old count: 21 dt: 1.02 s HEC rate: 15.70 Hz
*** DSSSD # 2 count: 89 old count: 59 dt: 1.02 s HEC rate: 29.43 Hz
*** DSSSD # 3 count: 124 old count: 83 dt: 1.02 s HEC rate: 40.22 Hz
*** DSSSD # 4 count: 104 old count: 66 dt: 1.02 s HEC rate: 37.28 Hz
*** DSSSD # 5 count: 75 old count: 47 dt: 1.02 s HEC rate: 27.47 Hz
*** DSSSD # 6 count: 45 old count: 33 dt: 1.02 s HEC rate: 11.77 Hz
19:23 FEE's temperature normal
statistics normal
system wide checks ok
leakage current and bias ok see attachment 4
merger and tapeserver ok
current AIDA file R1_244
20:01 BigRIPS and BRIKEN stopping the run
AIDA RIBF127R1/R1_253
20:08 BigRIPS and BRIKEN start
DAQ start BRIKEN 19
DAQ start BigRIPS 1020
AIDA RIBF127R1/R1_254
20:19 FEE's temperature normal
statistics normal
system wide checks ok
leakage current and bias ok see attachment 5
merger and tapeserver ok
current AIDA file R1_258
20.51 Beam and DAQ continue OK
HEC x vs. y look OK - see attach 6
21:03 BigRIPS and BRIKEN stopping the run
AIDA RIBF127R1/R1_268
21.05 Beam lost while changing runs
21.07 Beam is back.
DAQ start BRIKEN 20
DAQ start BigRIPS 1021
AIDA RIBF127R1/R1_270
22:01 FEE's temperature normal
statistics normal
system wide checks ok
leakage current and bias ok
merger and tapeserver ok
current AIDA file R1_282
22:02 BigRIPS and BRIKEN stopping the run
AIDA RIBF127R1/R1_282
22:03 BigRIPS and BRIKEN start
DAQ start BRIKEN 21
DAQ start BigRIPS 1022
AIDA RIBF127R1/R1_283
23:02 BigRIPS and BRIKEN stopping the run
AIDA RIBF127R1/R1_296
23:04 BigRIPS and BRIKEN start
DAQ start BRIKEN 22
DAQ start BigRIPS 1023
AIDA RIBF127R1/R1_297
23:40 FEE's temperature normal
statistics normal
system wide checks ok
leakage current and bias ok see attchment 7
merger and tapeserver ok
current AIDA file R1_306 |
|
613
|
Tue May 30 00:58:10 2017 |
TD, CB | Tuesday 30 May - day shift | 08.58 DAQ continues OK
File RIBF127R1/R1_99
BigRIPS run 1009
BRIKEN run 9
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
08.59 *online* analysis - ADC & disc data synchronised - see attachment 1
analysis of R1_99 OK - see attachment 2 - deadtime <0.5%
09.11 BigRIPS & BRIKEN DAQ stop
09.13 AIDA RIBF127R1/R1_103
BRIKEN 10
BigRIPS 1010
Fixed Degrader in place 13m Al (8mm + 3mm + 2mm Plates)
Variable degraders
1mm Al - in
1mm Al - in
1mm Al - out
09.30 Detector biases; leakage currents OK - see attachments 3 & 4
FEE64 Temperatures OK - see attachment 5
good events; statistics OK - see attachment 6
No warnings/errors reported by merger since DAQ GO - see attachment 7
*all* system wide checks OK *except* ADC calibration of nnaida1, 21 and nnaida1 clock status (status=6)
09.50 layout 1-8 spectra - see attachments 8-17
Note pulser amplitude drifting for + polarity
*all* spectra zero'd
10.00 BigRIPS & BRIKEN DAQ stop
AIDA RIBF127R1/R1_114
Check ASIC control x2
10.03 AIDA RIBF127R1/R1_115
DAQ start BRIKEN 11
DAQ start BigRIPS 1011
11.12 Changing degraders (16 mm Al plate check?)
E17/F11 ambient temperature +24.7 deg C, RH 38.7%, d.p. +9.7 deg C
Julabo FL11006 set point +20 deg C, actual +20.0 deg C, water level OK (c. 70%)
HEC plot attached - see attach 8
11.17 AIDA RIBF127R1/R1_132
DAQ start BRIKEN 12
DAQ start BigRIPS 1012
Attempted to start new run. Lost beam. BigRIPS re-optimising
11.40 Found beam
Zero'd all histograms
Cleared online sorting histograms
AIDA RIBF127R1/R1_139
DAQ start BRIKEN 13
DAQ start BigRIPS 1013
12.14 Machine is down on AIDA run RIBF127R1/R1_145
HEC plot attached - see attach 9
Implants moved one detector upstream
12.24 Check ASIC Control x2
12.30 Beam back
12.31 AIDA RIBF127R1/R1_149
DAQ start BRIKEN 14
DAQ start BigRIPS 1014
12.35 Detector biases; leakage currents OK - see attachments 22 & 23
*online* analysis - ADC & disc data synchronised
analysis of R1_149 OK - see attachment 24 - deadtime <0.5%
12.39 Beam off RIBF127R1/R1_151
SRC cooling issues
13.55 Background run
AIDA RIBF127R1/R1_170
DAQ start BRIKEN 15, BigRIPS 1015
14.01 Beam still off
14.20 Stop background run
AIDA RIBF127R1/R1_175
15.30 Beam still off
DAQ continues OK
FEE64 temperatures OK - attach 24
Statistics OK - attach 25
Leakage currents OK - attach 26
No merger errors. No nnaida panics from USB console terminal.
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|
352
|
Tue Aug 30 08:26:33 2016 |
TD | Tuesday 30 August | 16.18 R10 stops
ASIC settings 2016Aug20-15.34.53
Discriminator masks -> 0x0
From Correlation Status & Control tab change Trigger delay 0x5
BNC PB-4 Pulser
Amplitude 90,000
x5 attenuator IN
t_r 50ns tau_d 50us
- polarity
INT ref, delay MIN, tail pulse
External (random) trigger from EG&G Ortec 462 Start output (Range 81.92us) - frequency c. 120Hz
B2F/F11 temp +25.1 deg C, d.p. +14.1 deg C, RH 51.6%
DSSSD bias/leakage current OK - see attachments 1-2
FEE64 temperatures OK - see attachment 3
Some error messages observed for merger - see attachment 4-10
All related to Q5 (nnaida6)
System-wide checks OK - see attachments 11-16
AIDA SYNC, PAUSE, RESUME, Correlation L, SYNC time warp, Good Events, nnaida6, nnaida5 & nnaida20
statistics - see attachments
17-25
Analysis of R10_272 shows data synchronised - see attachment 26
FEE # versus timestamp (0.1ms / channel)
nnaida1 - nnaid24 (stat) hit patterns - see attachments 27-28
aidas1> ./analyser2 /TapeData/Aug2016/R10_272
*** GREAT format 3.2.0 analyser - TD - May 2014
*** FEE64 discriminator: block: 15670 ptr: 2407 data: 0x81640080 module: 1 information type: 6 information
field: 0x00040080 ts: 0x000007BD800000A0 OLD: ts: 0x000007BD9000009E tag: 2 type: 6
*** ERROR: READ I/O error: 5002
blocks: 24294
ADC data format: 57829496 ( 296793.6 Hz)
Other data format: 140380504 ( 720463.4 Hz)
Sample trace data format: 0 ( 0.0 Hz)
Undefined format: 0 ( 0.0 Hz)
Other data format type: PAUSE: 59 ( 0.3 Hz)
RESUME: 59 ( 0.3 Hz)
SYNC100: 1783050 ( 9151.0 Hz)
FEE64 disc: 138570073 ( 711171.8 Hz)
MBS info: 27263 ( 139.9 Hz)
Other info: 0 ( 0.0 Hz)
ADC data range bit set: 9410 ( 48.3 Hz)
Timewarps: ADC: 0 ( 0.0 Hz)
PAUSE: 0 ( 0.0 Hz)
RESUME: 0 ( 0.0 Hz)
SYNC100: 0 ( 0.0 Hz)
FEE64 disc: 1 ( 0.0 Hz)
MBS info: 0 ( 0.0 Hz)
Undefined: 0 ( 0.0 Hz)
Sample trace: 0 ( 0.0 Hz)
Timestamp elapsed time: 194.848 s
FEE module #: 1 elapsed dead time 0.210 s
FEE module #: 2 elapsed dead time 0.261 s
FEE module #: 3 elapsed dead time 0.000 s
FEE module #: 4 elapsed dead time 0.000 s
FEE module #: 5 elapsed dead time 0.206 s
FEE module #: 6 elapsed dead time 0.857 s
FEE module #: 7 elapsed dead time 0.000 s
FEE module #: 8 elapsed dead time 0.000 s
FEE module #: 9 elapsed dead time 0.000 s
FEE module #: 10 elapsed dead time 0.000 s
FEE module #: 11 elapsed dead time 0.000 s
FEE module #: 12 elapsed dead time 0.000 s
FEE module #: 13 elapsed dead time 0.000 s
FEE module #: 14 elapsed dead time 0.055 s
FEE module #: 15 elapsed dead time 0.000 s
FEE module #: 16 elapsed dead time 0.000 s
FEE module #: 17 elapsed dead time 0.027 s
FEE module #: 18 elapsed dead time 0.000 s
FEE module #: 19 elapsed dead time 0.000 s
FEE module #: 20 elapsed dead time 0.000 s
FEE module #: 21 elapsed dead time 0.000 s
FEE module #: 22 elapsed dead time 0.013 s
FEE module #: 23 elapsed dead time 0.000 s
FEE module #: 24 elapsed dead time 0.000 s
FEE module #: 25 elapsed dead time 0.000 s
FEE module #: 26 elapsed dead time 0.000 s
FEE module #: 27 elapsed dead time 0.000 s
FEE module #: 28 elapsed dead time 0.000 s
FEE module #: 29 elapsed dead time 0.000 s
FEE module #: 30 elapsed dead time 0.000 s
FEE module #: 31 elapsed dead time 0.000 s
FEE module #: 32 elapsed dead time 0.000 s
*** Program elapsed time: 11.883s ( 2044.465 blocks/s, 127.779 Mb/s) |
|
897
|
Tue Oct 3 09:14:59 2023 |
TD | Tuesday 3 October |
09.45 Power up
10.15 Bias +60V +5.95uA
10.22 Bias +60V +5.60uA
10.21 Bias +100V +21.1uA unstable
10.27 Bias +80V +10.1uA unstable
10.37 Bias + 60V +5.70uA stable
11.02 Bias +60V +5.78uA stable
11.22 CAEN N1419ET floating output ( internal LK removed )
Bias +100V +6.35uA
11.26 Bias +100V +10.59uA slowly increasing
11.39 Bias +100V +10.39uA unstable
Slow comparator 0x64 observe high ADC data item stats for aida10 & aida12 - attachment 1 - expected rate 25Hz x 64 = 1600 - problem with this wafer and/or adaptor PCBs?
N.B. aida04 asic #1 is u/s and running at very high rates
N.B. rates in aida10 & aida12 dominated by a few hot channels ( not the usual suspects ) - attachment 2
12.00 Bias +100V +13.0uA unstable
12.20 Bias +100V 12.535uA unstable |
|
198
|
Tue May 3 07:51:04 2016 |
TD | Tuesday 3 May 2016 | 32x FEE64 re-programmed from version 7 to version 8 per instructions
https://elog.ph.ed.ac.uk/AIDA/183
See attachments 1-3
PJCS What is the significance of 125 / 126 in the response from each FEE64? |
|
736
|
Tue Jul 3 02:24:45 2018 |
OH | Tuesday 3 July | 10:23 Bias and leakage currents ok - attachment 1
Fee temperatures ok - attachment 2
System wide checks ok
14:07 Bias and leakage currents ok - attachment 3
FEE temperatures ok
System wide checks ok
Have been unable to recover ASIC 2 in nnaida29. Have checked removing the detector cabling and can still
not recover the ASIC
Also noise in DSSD1 and 2 is still high - attachment 4
However in DSSD3-8 it is very good
Humidity 44.7%, Temperature 25.5C, D.P +13C
15:57 FEE modules turned off via rly16
DSSD bias removed
AIDA has been put in a safe state. |
|
494
|
Mon Nov 28 18:07:14 2016 |
CG, TD, AE, DK | Tuesday 29 November | 01:39 : Attachment 26 (R30_70to72) shows a gradual change in the hit pattern for DSSD2 (at the lower left
corner) which may indicate the noise level was increasing.
02.23 BigRIPS data file 1066
03.05 Beam stopped due to problem with LINAC RF.
Stopped at 1GB through R30_90.
Bias and leakage currents ok (attachments 1+2). Temps ok (attachment 3).
03.15 R30 stopped.
03.22 BigRIPS data file 1067
03.24 Beam returned and R31 started.
04.25 BigRIPS data file 1068
05.29 BigRIPS data file 1069
06.26 Stop R31 in anticipation of LN2 fill.
Run stopped at R31_56.
06.31 BigRIPS data file 1070
07.18 R32 started successfully after LN2 fill.
07.24 DAQ crashed. SYNC errors.
R32 closed.
Cannot soft reset. Unable to contact nnaida9+19.
07.33 BigRIPS data file 1071
07.49 R33 started after FEE power cycle.
Running quite fast, but seems to be stable. F11 rate still 30cps.
08.26 /home full.
aidas1> du -sh /home/data/
811G /home/data/
aidas1> du -sh /home/data/*
3.4M /home/data/bkg_r97.root
253G /home/data/NP1306.rootfiles
27G /home/data/NP1512.rootfiles
190G /home/data/npg
311G /home/data/online
2.0G /home/data/R97_0
2.0G /home/data/R97_1
2.0G /home/data/R97_10
2.0G /home/data/R97_11
1.8G /home/data/R97_12
2.0G /home/data/R97_2
2.0G /home/data/R97_3
2.0G /home/data/R97_4
2.0G /home/data/R97_5
2.0G /home/data/R97_6
2.0G /home/data/R97_7
2.0G /home/data/R97_8
2.0G /home/data/R97_9
7.4G /home/data/rootFiles
4.0K /home/data/rsync.sh
4.0K /home/data/rsync.sh~
4.0K /home/data/ttt.txt
08.36 BigRIPS data file 1072
09.16 Beam stopped for stripper foil change.
R33 stopped.
GK, RG and SN will install repaired clover (G7).
09.28 Beam returned and R34 started.
BigRIPS data file 1073
10.32 BigRIPS data file 1074
11.00 DSSSD bias & leakage currents OK - see attachments 4 & 5
FEE64 temperatures OK - see attachment 6
Merge statistics OK - see attachments 7-12
System wide checks OK *except* fails for clock status (bit 2 always set) and ADC calibration - see
attachments 13-14
11.20 Visual scaler - see attachment 15
11.25 Analysis of R30_25 - see attachment 16
11.39 BigRIPS data file 1075
13.11 BigRIPS data file 1076
14.10 11.50-14.10 Spectra Rate, HitRate, 1.8.L, 1.8.H, 1.8.W - see attachments 17-24
1.8.W spectra show some evidence of increased 100kHz noise for nnaida17, 18 & 19
statistics good events - nnaida17, 18 & 19 > 100k data item/s - see attachment 25
14.16 BigRIPS data file 1077
14.54 BigRIPS data file 1078
15.19 BigRIPS data file 1079
16.14 BigRIPS data file 1080
16.16 BigRIPS data file 1081
17.17 BigRIPS data file 1082
18.18 BigRIPS data file 1083
19.03 BigRIPS data file 1084
18.26 DAQ stopped OK (RIBF03R1/R34_137)
Clover HPGe LN2 refill
18.30 Beam off - for primary user calibration & stripper foil change
18.45 Ambient temperature +25.5 deg C, d.p. -5.0 deg C, RH 12.%
DSSSD bias & leakage currents OK - see attachments 27 & 28
FEE64 temperatures OK - see attachment 29
19.03 BigRIPS data file 1084
19.12 Statistics good events - see attachment 30
All FEE64s < 100k data items/s, nnaida17, 18 & 19 < 50k data items/s
Note - nothing has been changed/touched
19.40 Degraders unchanged
(8mm Al) Fixed + ( 1mm W/1mm Al, 0.3mm W/1mm Al) variable
19.46 DAQ starts (RIBF0R1/R35)
19.50 SyncCheck OK
19.51 BRIKEN data file 155
19.53 Statistics - good events - see attachment 31
All FEE64s < 100k data items/s, nnaida17, 18 & 19 < 50k data items/s
Visual scalers - see attachment 32
20.00 BigRIPS data file 1085
20.08 Offline analysis R35_1 - ADc & disc data synchronised - see attachments 33 & 34
20.58 BigRIPS data file 1086
21.15 Rate, HitRate, 1.8.L, 1.8.H, 1.8.W spectra - see attachments 35-42
21.35 Found nnaida17 HEC fast comparator 0x3 *not* 0x2
Corrected and saved ASIC settings etc with new DB key 2016Nov29-21.38.02
Current AIDA data file R35_22
|
|
76
|
Tue Apr 28 06:25:13 2015 |
JA, LHB, TD, AE & CG | Tuesday 28th April progress | 28/04/15
1420: Carried out ASIC optimisation tests to find best shaping time. Chose system wide shaping time of 0x6.
Waveforms of example FEEs/channels attachments 1-6.
20.34 Pulser walkthough - data file /TapeData/May2015/R14_0
BNC PB_4 settings
90,000 - 10,0000 @ 10,000 step
t_r = 50ns, tau_d = 50us
- polarity
x10 attenuator in
tail pulse, delay min, int ref
frequency 250Hz |
|
538
|
Tue Mar 28 01:28:12 2017 |
TD, CG, OH, DK | Tuesday 28 March |
09.13 DAQ run R3 ends OK (final file R3_9)
ASIC settings 2017Mar27-16.12.39
slow comparator 100 (dec)
LEC/MEC fast comparator 255 (dec)
BNC PB-4 pulser OFF
09.20 Biases & leakage currents OK - see attachments 1 & 2
Ambient temperature +23.8 deg C, d.p. -3.5 deg C, RH 15.7%
Julabo FL11006 set point +20 deg C actual +20.0 deg C
09.32 FEE64 temperatures OK - see attachment 3
09.39 System-wide checks OK except
ADC calibration fails nnaida21 & 23
SYNC errors not counted since baseline
SYNC pulses received
see attachments 4-8
13.36 PE16/R1
Pulser walkthough
BNC PB-4 settings
Amplitude 90,000 - 10,000 @ 10,000 step
x5 attenuator IN
t_r 50ns, tau_d 50us
polarity -
rate ~250Hz
delay MIN, tail pulse
ASIC settings 2017Mar27-16.12.39
see attachment 9
13.52 PE16/R2
Pulser walkthough
BNC PB-4 settings
Amplitude 10,000 - 2,000 @ 2,000 step
see attachment 10
14.03 PE16/R3
Pulser walkthough
BNC PB-4 settings
Amplitude 2,000 - 8,000 @ 2,000 step, 10,000 - 50,000 @ 10,000 step
see attachment 11
20.30 System-wide checks
All OK *except* clock status - nnaida1 global clocks failed 6 - see attachment 12
20.35 PE16/R4
Background
BNC PB-4 OFF
ASIC settings 2017Mar27-16.12.39
MACB master mode 5 (external 50MHz clock from Tektronix AFG3102C)
20.40 Biases & leakage currents OK - see attachments 13 & 14
Ambient temperature +23.6 deg C, d.p. -3.2 deg C, RH 16.6%
Julabo FL11006 set point +20 deg C actual +20.0 deg C
FEE64 temperatures OK - see attachment 15
20.50 PE16/R4 ends OK |
|
726
|
Tue Jun 26 05:44:44 2018 |
OH | Tuesday 26 June | 04:12 TD found the nnaida14 appeared to have become noisy at some point. Biases/;eakages/temps ok
ASIC check load appears to have fixed problem
Noise appears to affect R9_0 to R9_51
13:45 Biases and leakages all ok - attachment 1
FEE temperatures ok
System wide checks ok
T = 25.1C H = 35.7% DP 8.4C
Currently up to file R9_54
21:53 Biases and leakages all ok - attachment 2
FEE Temps ok
System wide checks ok
Currently up to file R9_56 |
|