 Tue Mar 1 12:58:32 2022, CB, MS, SS, ML, Synced pneumatic motion
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New run R84
Attempting to sync pneumatic movement with ring. Still see something on t out -> p out
Command to move out was being given relative to the wrong time. |
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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Sat Apr 27 23:16:02 2024, TD, Sunday 28 April 37x
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00.12 DAQ continues data file R3_15
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Sun Feb 27 12:49:44 2022, TD RSS, Sunday 27 February 07:00-15:00 6x
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13.50 Cryostat set point 120K
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Sun Feb 18 13:10:18 2024, TD, Sunday 18 February - DSSSD 0 aida01 and aida04 *.*.L spectra
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DSSSD 0 aida01 1*L spectra, aida04 **L spectra
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Sun Oct 17 11:48:48 2021, TD RSS, Sunday 17 October 14x
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Looking downstream the RHS motor assembly has loose green/yellow (gnd?) see attachment 1
Install blank base plate to trial install in downstream CARME chamber. The rod is just through all of the mounting holes - see attachments 2 & 3
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Sun May 14 11:55:12 2023, TD, Sunday 14 May
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12.44 DSSSD#3 bias -149.95V leakage current -6.448uA temperature +19.7 deg C ( https://web-docs.gsi.de/~lestinsk/tempplot.php )
CRYRING cave lights ON - leakage current measurements @ 60s intervals
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Sun Aug 14 06:50:58 2022, TD, JM, Sunday 14 August 10x
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07.51 DAQ continues files 22Feb/R97
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Sun Feb 11 07:03:34 2024, TD, Sunday 11 February 20x
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02.02 DAQ continues G22-86/R15_21
alpha background
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Sun Oct 1 10:24:50 2023, TD, Sunday 1 October 12x
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11.20 CARME IE514 3.53e-9 mbar, ambient temperature 20.6 deg C
CARME bakeout monitor, ELOTECH R4000 temperature controller front panel and Grafana bakeout dashboard- attachments 1-3
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Fri May 26 08:53:54 2023, JM, CB, Strain reliefs (flange side) installed
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Strain reliefs on the flange side of the cable harness have been installed for two detectors (top right and bottom right detectors).
We require the strain relief parts from edinburgh in order to install strain reliefs for the left two detectors.
Find attached images for the strain relief installed and a video of the clamped cables during a movement cycle. |
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Wed May 24 08:35:12 2023, JM, CB, Strain reliefs (detector side) installed
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The new MACOR strain reliefs on the (detector side) have been installed. See attached photos
The two pieces of MACOR are not fully closed but we are confident that the kapton wires are sufficiently clamped.
In order for the strain reliefs to be installed in the correct poisition, two nuts on the jacking plate of the cable harness had to be removed. |
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Sun Oct 31 07:55:39 2021, CB JM + OH, Strain relief mounted
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(Thu 28 October)
All strain relief extension plates mounted behind the wires, using SS countersunk bolts (not silver plated).
Inserting bottom part of MACOR strain relief causes wires to bend too much with strain placed on DSSD. No reasonable way to proceed like that. |
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Tue Sep 7 14:10:02 2021, CB RSS + OG, Strain relief SS support re-drilled
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Re-drilled SS supports in order to fit M3 screws.
Used hand tool cleaned with alchool for 6 of the 8.
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Tue Feb 13 08:34:44 2024, Hw, JM, AR, CB, NP, AB, RSS, Status of DAQ - beam overlap 10x
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Check the status of the DAQ system, with Tom. All correct. See attachments:
1 Leackage currents
2 ADC data item stats |
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Wed Jun 12 07:16:47 2024, RSS, YL, JM, TD, CB, Status 6x
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07:56 Gleb has taken the beam to try settings for the 5+ charge state. As soon as the target is ready, the 1+ charge state will be given back.
Detectors have been moved out for safety
08:10
Run 63
DSSSD bias & leakage current OK - attachment 1
FEE64 temperatures OK - attachment 2
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Mon May 27 15:25:08 2024, JM, Startup
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27/05/24
The carme-gsi computer has been moved from the server room into the shifter control room.
Startup of the DAQ looks OK. Settings loaded 2024Apr24 |
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Sat Feb 26 22:22:27 2022, David, Pierre-Michell, Starting to take data 11x
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At 23:22 we started recording data under the new conditions.
Merger, Tape server (WS3): 1408 kB/s writing ok
Leakage current (WS4): 3.27 uA |
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Sun Oct 15 09:35:03 2023, CB, Starting ramp down
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10:40 - Status as attached. Heaters setpoint/read at 250 C, 150 C, 225 C. Power stable at 53%, 41%, 63%
10:45 - Informed HKR ramp down / pump activation is starting for CARME only. Setpoints to 200, 125, 200 C. Monitoring slow ramp down.
14:10 - Heater temperatures reached the set points. Power stabilising. CARME internals temperature dropped to around 100 C and still falling. |
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Wed Oct 13 15:28:22 2021, RSS TD + OG, Split funnels 7x
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| Split funnels installed on 4 (of 8) 2x78 way D connector feed-throughs. |