| |
ID |
Date |
Author |
Subject |
Text |
 |
|
|
471
|
Tue Jan 16 16:01:48 2024 |
TD | Change CARMEraspberrypi to nnrpi1 |
Change RPi from CARMEraspberrypi to nnrpi1
to provide carme-gsi access to Rly16 to control |
|
|
|
470
|
Tue Jan 16 14:36:30 2024 |
TD | CARME configuration |
FEE64
|
|
|
|
469
|
Tue Jan 16 08:57:44 2024 |
JG, DR, TD | Tuesday 16 January | 10.00 Outflow manifold returned from workshop
with leaking attachment point welding re-worked.
|
8x |
|
|
468
|
Mon Jan 15 18:51:28 2024 |
JG, DR, TD | Monday 15 January |
Cooling water manifolds
|
|
|
|
467
|
Sun Jan 14 12:31:32 2024 |
JM, CB | FEE positions mac addresses | *Updated following FEE changes. Correct
as of 31/01/24
FEE modules are labelled according |
|
|
|
466
|
Sat Jan 13 14:32:21 2024 |
CB, JM | Leaky manifold and cable management | Found two leaks in the welding of the manifolds,
marked them in tape. Manifold to be repaired
on Monday. Remember to re-install missing |
|
|
|
465
|
Sat Jan 13 14:25:05 2024 |
CB, JM | Bias tests with all FEEs connected | Connected all FEEs.
The two top fees corresponding
to the bottom right detector are connected |
|
|
|
464
|
Thu Jan 11 19:57:20 2024 |
CB, JM | All FEE holders mounted | After discussions with Davide, changed
the holes in the FEE holders for the bottom-right
detector to slots in order to slightly change |
|
|
|
463
|
Wed Jan 10 19:27:08 2024 |
CB, JM | Manifold and more bias tests | Mounted water manifold on CARME with help
from GSI plumber. Connected all the hoses
with Swagelok self-locking connectors. Tested |
|
|
|
462
|
Wed Jan 10 10:22:41 2024 |
CB, JM | Some FEEs mounted - issues with Det#2 (bottom left) | Started mounting some FEEs. We ran into
some mechanical issues due to the new ERNI
connectors on the new flexi-rigid adaptor |
|
|
|
461
|
Mon Jan 8 19:29:57 2024 |
CB, JM | Manifold repaired + fee assembly in bench | Davide extracted the stuck blind plugs
and re-threaded all missing ports. Completed
manifold assembly, except for main inlet/outlet |
|
|
|
460
|
Mon Jan 8 19:27:36 2024 |
CB, JM | Leak current tests overnight | Left bias in overnight. Leakage current
decreased and stabilised. See attached. Bias
off as we prepare to mount the fees. |
|
|
|
459
|
Sun Jan 7 15:38:57 2024 |
CB, JM | Manifolds mostly assembled + bias overnight check | Assembled most of the connectors on the
new (green) manifolds. Two blanking pulgs
stuck when mounting - cannot remove them |
|
|
|
458
|
Fri Jan 5 12:29:10 2024 |
JM, CB | Further bias tests | Biased detectors this morning to 150V,
the leakage current for all detectors appears
stable and is ~3.5 uA. We have also replaced |
|
|
|
457
|
Thu Jan 4 13:15:10 2024 |
CB, JM | Tent removed - bias test | Removed tent, octagon, Neg cables.
Disconnected and removed Baking
Pi, TC08, thermocouples. |
|
|
|
456
|
Wed Oct 18 16:47:36 2023 |
JG, CB | Power outage | Local power outage at the CRYRING today,
while JG was trying to activate the ion pumps.
Unlcear what caused it. |
|
|
|
455
|
Tue Oct 17 08:43:47 2023 |
CB | NEG activation -2 | 09:40 - Found temperature and pressure
stablised, but too high to comfortably activate
NEGs closest to detectors. Detector temperature |
|
|
|
454
|
Mon Oct 16 08:28:02 2023 |
CB | NEG activation -1 | 9:00 - Michael's online vacuum pressure
plot is no longer working - an old image
is being displayed. CARME temperatures around |
|
|
|
453
|
Sun Oct 15 09:35:03 2023 |
CB | Starting ramp down | 10:40 - Status as attached. Heaters setpoint/read
at 250 C, 150 C, 225 C. Power stable at 53%,
41%, 63% |
|
|
|
452
|
Tue Oct 3 08:48:36 2023 |
TD | Tuesday 3 October | 09.40 CARME IE514 1.79e-8 mbar, ambient temperature
20.7 deg C
|
|