 Sun Jun 2 14:30:16 2024, TD, Offline analysis G22-201/R22_0 - R22_11 8x
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Offline analysis data file G22-201/R22_0 to R22_11
Sort program variables https://elog.ph.ed.ac.uk/CARME/240530_180659/variables.dat
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Tue Jun 4 19:19:26 2024, TD, [How To] Recover DAQ when one FEE64 stops sending data
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1) STOP DAQ [workspace 2, display 1, browser tab 'Run Control']
all FEE64s should change status from 'going' to 'stopped' *except* whichever FEE64(s) have a problem - typically their status is 'going' or 'error'
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 Fri Jun 7 15:53:35 2024, TD, DSSD leakage current increase - temperature increase in CRYRING hall
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Re-increase in DSSSD leakage current c. 14-15.00 6.6.24
There was a significant temperature spike in the CRYRING hall on the afternoon of 6.6.24 which has, partly, recovered - see attachment 1
Quote:
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Sat Jun 8 14:49:14 2024, TD, R51 - contd 30x
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15.40 DSSSD bias & leakage current OK - attachments 1-2
log shows variations due to ambient temperature changes in CRYRING hall
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Sat Jun 8 17:46:12 2024, TD, [How To] Cycle Left DSSSDs
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Interactive Motion Program [workspace 6, display 2]
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Tue Jun 11 21:16:50 2024, TD, Run 63 continued 17x
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Run 63 continued
22.06 DSSSD bias & leakage current OK - attachment 1
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Thu Jun 13 14:46:17 2024, TD, R66 beam overlap test
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15.45 Start data file G22-201/R66
Beam/target overlap test |
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Sat Jun 15 00:46:45 2024, TD, CRYRING hall temperature transient
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CRYRING hall temperature transient - evening of Friday 14 June
Cooling of recirculating water failed on a number of circuits within the GSI experimental hall including S4 and CRYRING
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Wed Jun 19 12:01:29 2024, TD, 23:00-07:00 Wednesday 19 June 23x
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23.18 DSSSD bias & leakage current OK - attachment 1
FEE64 temps OK - attachment 2
ADC data item stats attachment 3
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Tue Jul 2 17:43:32 2024, TD, Offline analysis G22-201/R89 9x
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Offline analysis data file G22-201/R89_0 to R89_13 (c. 6h40m data)
DSSSD#1 & 3 36.54mm -> ~ 2.3-8.6 deg
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Mon Mar 10 15:47:27 2025, TD, Analysis data files G22-201 R79_10 & R79_24
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Analysis of data files G22-201 R79_10 and R79_24 - attachments 1-2
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Fri Apr 4 10:17:16 2025, TD, Friday 4 April
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10.43 Reboot carme-gsi - unable to open a working terminal
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Sat Apr 5 16:13:32 2025, TD, Saturday 5 April 7x
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12.00 CARME IE514 ion gauge 4.2e-11 mbar
CARME IE514 OFF
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Sat Apr 5 16:15:04 2025, TD, FEE64 power interlock installed 11x
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Water flow and dew point sensors have been installed on the outlet and inlet cooling water manifolds respectively.
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Sun Apr 6 10:17:49 2025, TD, Sunday 6 April 15x
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11.15 CARME IE514 ion gauge remains OFF
ML says there are 2x ion gauges with line of sight to the DSSSDs - CARME IE514 (now off) and another controlled by the vacuum group - he will request |
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Sun Apr 6 11:40:48 2025, TD, Options DB reconstructed
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Options directory corrupted unable to change Options settings per https://elog.ph.ed.ac.uk/CARME/664
Move old Options directory to Options.BAK-060425
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Sun Apr 6 14:21:53 2025, TD, [How To] Startup CARME
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- water flow/interlock checks
check water flow to/from inflow/outflow manifolds
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Mon Apr 7 08:59:41 2025, TD, Monday 7 April 8x
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10.00 FEE64 power ON
CARME IE514 OFF
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Tue Apr 8 10:46:13 2025, TD, Tuesday 8 April 27x
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11.30 CRYRING vacuum and temperature - attachments 1-2
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Wed Apr 9 02:40:04 2025, TD, Wednesday 9 April 11x
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03.37 DAQ continues
Data file APR25/R5_8
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