 Sat Sep 12 08:38:52 2020, CB (remotely), Baking over the weekend 
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Saturday 12 Sep 08:43
Remotely checked status of baking. See attached.
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Sun Sep 13 08:06:25 2020, CB (remotely), Baking over the weekend -2
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Sun 13 Sep 08:06
Baking reached 93 C yesterday afternoon at 16:18 and paused as a result of a percieved temperature gradient in
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Wed Sep 16 08:52:03 2020, CB (remotely), Baking status 16-17 September
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16 September
08:50
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Wed Sep 30 08:10:36 2020, CB (remotely), First bake of CARME with pumps 19x
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(NOTE: Raspberry Pi internal clock appears to be on GMT, rather than GMT+1 due to daylight saving.)
Baking started on Mon 28 Sep. Due to WiFi connection authorisation expiring, no remote access was possible until
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Thu Oct 22 22:15:00 2020, CB (remotely), Cooling down after first NEG activation 7x
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Thu 22 October
22:15 Temperatures stables, slowly decreasing.
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Sun Sep 19 09:11:34 2021, CB (remotely), Baking RasPi status
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Accessed Pi remotely
( 1. Without the Internet, the Pi has no way of knowing what time is it.
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Wed Sep 22 08:30:08 2021, CB (remotely), CARME pressure during first XHV test
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CARME pressure moved to
https://uoe-my.sharepoint.com/:x:/g/personal/cbruno2_ed_ac_uk/EVbsVOubNHRLj0PKiFIvd00BClMJ6WSJ1UDAyLA2F3R4jA?e=hEoZt7
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Thu Sep 23 14:19:27 2021, CB (remotely), Checking baking remotely - instructions
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1. Connect to pi on CRYRING local network
ssh pi@192.168.207.127
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Fri Sep 24 15:36:34 2021, CB (remotely), CARME baking status
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Current temperature ~64 C
See plots attached
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Sat Sep 25 07:23:06 2021, CB (remotely), CARME baking status -2
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Current temperature ~90 C
However note setpoint is at 102 C. It appears we are baking at full power, but too many heat losses?
Temperature gradient still increasing. May just be a matter of time.
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Sat Sep 25 19:01:50 2021, CB (remotely), CARME baking status -3
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Baking automatically stopped due to negative gradient in on thermocouple for 10 minutes straight.
Not surprising giving we were baking at full power bu making little progress. We should have switched to manual
mode.
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Sun Sep 26 07:41:00 2021, CB (remotely), CARME baking status -4
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Current temperature ~87C
See plot and screen attached.
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Mon Sep 27 11:09:48 2021, CB (remotely), Temperature vs Pressure plot
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| Attached. |
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Mon Sep 27 21:33:50 2021, CB (remotely), CARME baking status -7
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Current temperature ~87 C, increasing
See plot and screen attached.
Thermocouple on CARME foot side (1-4) may have come loose judging from sudden jump in temperature at 14:30?
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Fri Oct 1 21:47:51 2021, CB (remotely), CARME baking status -16
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Current temperature ~132 C (on manual mode RE72-1: 132 C, RE72-2: 130 C)
See plot and screen attached.
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Sun Nov 28 15:57:45 2021, CB (remotely), Nov 2021 temperatures
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| Attached |
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Tue Dec 7 09:39:59 2021, CB (remotely), Gate valves closed
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Dry run complete.
YR09 section valves closed. Section isolated. Manual valve between electron target and CARME remain open. |
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Thu Apr 10 07:02:12 2025, CB (remotely), Current logging enabled - sort of
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There appear to be issues with Shahab's caenlogging program. It crashes occasionally, with an error indicating the number of columns in the terminal
is incorrect. We will have to ask Shahab.
For now |
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Tue Aug 31 18:56:35 2021, CB, CARME status 9x
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| (ELOG does not allow more pictures to be added to previous entry) |
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Sat Oct 9 09:47:33 2021, CB, To do list for next week
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0. Give split-funnels to OG or Grossmontage to clean. Mount back foot support for gate valves. Critical when we split.
1. Wait for vacuum division to come to install: IE514 cables to current CM52 module, ion pump cables + controls + turn on, RGA head + program
+ turn on |