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ID |
Date |
Author |
Subject |
Text |
 |
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74
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Wed Sep 22 08:30:08 2021 |
CB (remotely) | CARME pressure during first XHV test | CARME pressure moved to
https://uoe-my.sharepoint.com/:x:/g/personal/cbruno2_ed_ac_uk/EVbsVOubNHRLj0PKiFIvd00BClMJ6WSJ1UDAyLA2F3R4jA?e=hEoZt7
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73
|
Tue Sep 21 08:20:39 2021 |
ML | CARME installations |
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72
|
Mon Sep 20 11:45:45 2021 |
JM RSS ML | CARME installations | Ion pump, RGA and additional gauge installed
on the chamber.
Our gauge is the one mounted above |
6x |
|
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71
|
Sun Sep 19 09:11:34 2021 |
CB (remotely) | Baking RasPi status | Accessed Pi remotely
( 1. Without the Internet, the Pi has no |
|
|
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70
|
Fri Sep 17 16:42:25 2021 |
JM RSS ML + OG | CARME Realignment + Thermocouple installation | Laser surveying team worked till 11. Chamber
was too high by 3mm close to the jet target
and 6mm by the turbo pump (towards the dipole). |
8x |
|
|
69
|
Thu Sep 16 15:24:29 2021 |
JM RSS | CARME vented + thermocouple feedthrough | Chamber has been vented back to atmosphere.
Motor was able to be pulled back
to insert bloacking pin once at atmosphere. |
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68
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Sat Sep 11 16:01:44 2021 |
CB RSS | Preparations for shutdown | Found CARME pressure at 2E-7 mbar
Raspberry pi took pictures until 4 am and |
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67
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Fri Sep 10 18:09:14 2021 |
CB RSS ML | Leak test + baking system test | Leak tested CARME via He leak tester + He
bottle. No leaks could be found. Some
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66
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Fri Sep 10 10:50:55 2021 |
CB RSS ML | Pressure after overnight pump down | Pressure found in 10-7 mbar range.
Decided to leak test anyway for safety.
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|
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65
|
Thu Sep 9 13:01:07 2021 |
CB RSS + OG | All feedthrough flanges mounted and motor rotated | Moved cables that touched neg pumps. See
photos. Please bear in mind perspective.
Note avoiding touching chamber
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64
|
Wed Sep 8 17:03:07 2021 |
CB RSS + OG NB | Six feedthrough flanges mounted | Continued to mount flanges as per previous
ELOG entry.
Peter also remarked that the wires look a |
23x |
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63
|
Wed Sep 8 10:52:54 2021 |
CB RSS + OG | First feedthrough flange mounted | Assembled feedthrough flange with re-cut
SS support bracket. M3 vented on the
sides, M3x30 partly threaded on top. Top |
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62
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Tue Sep 7 14:10:02 2021 |
CB RSS + OG | Strain relief SS support re-drilled | Re-drilled SS supports in order to fit M3
screws.
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61
|
Tue Sep 7 12:40:43 2021 |
CB ML + RH | CARME survey preparation | Rudi and survey group representative came
to CARME.
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|
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60
|
Tue Sep 7 11:37:05 2021 |
CB RSS + OG | Update on strain relief screw issues | Tested every strain relief. M3 screws get
stuck at different points in each hole. Only
one good hole out of 16
|
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59
|
Mon Sep 6 14:13:17 2021 |
CB ML | Motors mounted - first attempt | Mounted both motors on CARME. Started
with outside motor.
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58
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Sat Sep 4 15:54:50 2021 |
CB RSS | Motor mounting preparation | Prepared the motors to be mounted and
found all components required. No issues.
|
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57
|
Fri Sep 3 15:55:00 2021 |
CB RSS | Issues with cable clamps | Attempted to mount cable clamps for strain
relief on inner part of Allectra
|
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56
|
Fri Sep 3 14:14:40 2021 |
TD | Leybold IE514 manual & calibration data | |
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55
|
Fri Sep 3 08:14:51 2021 |
CB RSS | Issues foreseeable splitting CARME | In order to install the detector supports
and eventually install the detectors
|
7x |