 Wed May 24 03:20:35 2017, CB, TD, Wednesday 24 May 8x
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11.00 Merger found stopped at 03:27 - current file R24_7
Restarted Merge. Stopped Run control. Run control stopped, got error message - see attachment 1
nnaida 1-16 show error, nnaida 17-24 show stopped - see attachment 2
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Wed Feb 24 10:25:35 2016, TD, Wednesday 24 February 2016
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MSL type BB18(DS)-1000 serial 2998-22
Bias +200V, I_L +=5.770uA, ambient temperature +19.8 deg C
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Wed Aug 24 03:43:44 2016, TD, Wednesday 24 August 32x
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11.40 R8 continues
B2F/FF temp +25 deg C, d.p. +14 deg C, RH 51%
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Wed Nov 23 01:47:28 2016, TD, CG, Wednesday 23 November 6x
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10.45 DSSSD bias & leakage currents - see attachments 1 & 2
note - significant increase in leakage current (~0.8uA) since previous readings
may be temperature transient or charging effect due to delta electrons due to BigRIPS tuning to F11
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Wed Apr 22 08:50:59 2015, CG, AE, TD, Wednesday 22nd April progress
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22/04/15
1230: Solved problem (empty spectra despite changing modules) with nnaida5 noted in previous progress update.
During Feb tests, nnaida5 was very noisy compared to other nnaida => switched it to medium |
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Wed May 22 06:08:29 2019, TD, Wednesday 22 May 15x
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14.08 Julabo FL11006 chiller set point +20 deg C actual +20.0 deg C
Water level c. 75% M-H markers
Temperature +26.5 deg C dew point +6.2 deg C RH 27.6%
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Wed Jun 20 03:33:06 2018, TD, Wednesday 20 June 14x
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11.09 Julabo FL11006 recirculating chiller - ON - water level OK (75%)
Tektronix AFG3102 - CH2 ON - amplitude +5V, phase 180n deg, offset 0V, frequency 50.000000MHz
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Wed Jan 20 12:00:19 2016, CG, TD, Wednesday 20 January 2016 6x
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11.58 Repeat yesterday's test - no significant change observed
nnaida11 - input -, shaping time 2us - attachment 1
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Tue Nov 1 23:55:33 2016, TD, CG, Wednesday 2 November 12x
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08.56 DAQ continues OK
DSSSD bias & leakage current OK - see attachments 1 & 2
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Wed Aug 2 15:39:52 2023, TD, Wednesday 2 August contd. 11x
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16.22 Add LK1 to aida01
DSSSD bias -100V leakage current -7.950uA
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Wed Aug 2 08:44:00 2023, TD, Wednesday 2 August 48x
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09.40 Al snout electrically connected ( < 1 Ohm ) to Al gasket and Al base plate
Al snout electrically isolated ( > 20 MOhm ) from aida02 FEE64 adaptor PCB and AIDA support frame
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Wed Oct 19 01:14:10 2016, TD, Wednesday 19 October 8x
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09.13 DAQ found stopped, no merger error messages
Most recent file R55_10, last accessed 19.17
Restart merger OK
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Tue Jun 18 16:14:03 2019, CA, Wednesday 19 June 00.00 - 08.00 shift 32x
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00.00 Shift Change
DAQ continues ok
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Wed Oct 18 03:57:37 2017, TD, OH, Wednesday 18 October 24x
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11.57 Startup of AIDA following June 2017 shutdown
Julabo FL11006 ON, set point +20 deg C
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Wed Oct 18 17:18:57 2023, TD, Wednesday 18 October 8x
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Wed May 17 05:28:19 2017, TD, OH, Wednesday 17 May 6x
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11.11 DAQ found stopped
Most recent file May2017/R11_245 (last accessed 06:09)
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Wed Nov 16 03:13:25 2016, CG, Wednesday 16 November
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| 11.30 Leakage currents and FEE temps ok (attachments 1-3) |
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Wed Nov 15 10:37:00 2023, TD, Wednesday 15 November 27x
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11.36 Water flow, pressure & temperature ( 19 deg C ) OK
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Wed May 15 02:17:23 2019, CA, OH, TD, Wednesday 15 May 20x
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10.18 DAQ continues OK to file May19/R2
alpha background
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Wed Jun 15 01:43:47 2016, TD, Wednesday 15 June 2016 6x
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09.19 DAQ stalled AIDA72_87 c. 01.25
SYNC errors since baseline (start of AIDA72) - attachment 1
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