| ID |
Date |
Author |
Subject |
Text |
 |
|
518
|
Thu Feb 15 21:07:00 2024 |
JM, AB, AR, OF | Run33 - cooled beam on target | 22:27
Run 33 started cooled beam on target.
Detectors IN (left arm pot =36.5 |
22x |
|
128
|
Thu Oct 21 20:26:44 2021 |
JM TD | Thermocouple and Connector cables | NEG pump electrical connections tested
- all connections sound.
Detector carriers have been redrilled |
10x |
|
127
|
Mon Oct 18 16:25:11 2021 |
JM RSS TD | NEG rotation + cable removals | Kapton cabling and the broken ceramic detector
holder have been separated. Required holding
jacking plate in a vice and using lots of |
|
|
95
|
Wed Sep 29 13:13:51 2021 |
JM RSS PB(remotely) | Detector frame assembley | 29/9/21
We have opened the cleaned parts
for assembley of the moving detector frames. |
|
|
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 |
|
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 |
|
75
|
Wed Sep 22 14:44:51 2021 |
JM RSS ML | CARME leak test + bakeout tent | On 21/9/21 CARME was connected to the leak
tester. Leak testing showed no apparent leaks,
extra time required to reach <1e-4 mbar |
|
|
76
|
Thu Sep 23 13:31:12 2021 |
JM RSS ML | IE514 Gauge and Bakeout | CARME setup checked by vaccum group this
morning.
Both IE514 gauges de-gassed. To |
|
|
79
|
Fri Sep 24 08:47:36 2021 |
JM RSS CB(Remotely) | Baking | Baking halted on 23/9/21 16:16 as connection
to TC08 module was lost. USB cable connection
to TC08 module appears to have been damaged |
|
|
88
|
Mon Sep 27 17:53:35 2021 |
JM RSS | Baking Jacket upgrade + NEG controllers connected | Additional baking jacket sections for the
turbo section arrived today. Baking was halted
at ~11:00 to allow for the chamber to cool |
|
|
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. |
|
|
105
|
Mon Oct 4 09:19:11 2021 |
JM RSS | Activation of NEG elements | 9:30
Ion pumps de-gassed by switching
on and off multiple times. Large pressure |
|
|
80
|
Fri Sep 24 09:44:58 2021 |
JM ML | Vacuum gauge readout | The analog readout of the Combivac controller
for the IE514 ion gauge has been set up,
readings are plotted to http://web-docs.gsi.de/~lestinsk/vacplot.php. |
|
|
524
|
Sun Feb 18 00:16:55 2024 |
JM CB | Run 40 - night shift | 01:17
Run 40 continues.
Beam intensity looks OK. Oscillates |
15x |
|
2
|
Tue Aug 18 11:26:26 2020 |
JM | Week ending Friday 14/08/20 | Week ending friday 14/08/20
CARME chamber securely mounted
upon aluminium frame and support skis. Neg-ion |
|
|
4
|
Wed Aug 19 16:44:39 2020 |
JM | Neg Installs | Internal neg installs completed and electrically
checked. |
|
|
5
|
Wed Sep 2 17:01:49 2020 |
JM | Bakeout started and valve installation | Initial bakeout started which will run
until friday, temperature had reached 44
degrees when I left the lab. |
|
|
6
|
Fri Sep 4 15:48:25 2020 |
JM | Bakeout test completed | Bakeout test completed. Maximum temperature
reached within baking volume was 120
degrees, with baking stopped by the program |
|
|
7
|
Wed Sep 9 21:01:48 2020 |
JM | Neg Feedthroughs | 4/6 of the neg feedthroughs installed.
Continuity between the power pins, ground
pin and the chamber has been checked, we |
|
|
14
|
Wed Sep 16 17:46:36 2020 |
JM | Pumping of Chamber | A pump cart and leak cart have been connected
to the chamber via the top turbo at the back
of the chamber. An air line has also been |
|