| |
ID |
Date |
Author |
Subject |
Text |
 |
|
|
451
|
Mon Oct 2 08:41:43 2023 |
TD | Monday 2 October | 09.35 CARME IE514 1.95e-8 mbar, ambient temperature
20.8 deg C
|
6x |
|
|
450
|
Sun Oct 1 10:24:50 2023 |
TD | Sunday 1 October | 11.20 CARME IE514 3.53e-9 mbar, ambient temperature
20.6 deg C
|
12x |
|
|
449
|
Sat Sep 30 10:58:14 2023 |
TD | Saturday 30 September | 10.50 CARME IE514 7.14e-10 mbar, ambient temperature
20.8 deg C
|
9x |
|
|
448
|
Fri Sep 29 08:54:29 2023 |
TD | Friday 29 September |
09.50 CARME IE514 9.0e-11 mbar, ambient temperature
21.3 deg C
|
11x |
|
|
447
|
Thu Sep 28 09:19:50 2023 |
TD | Thursday 28 September |
10.20 CARME IE514 8.6e-11 mbar
|
|
|
|
446
|
Wed Sep 27 15:56:41 2023 |
TD | Wednesday 27 September |
16.55 CARME IE514 8.2e-11 mbar
|
|
|
|
445
|
Tue Sep 26 10:13:14 2023 |
TD | ELOTECH PID Temperature Controller R4000 manual ( German and English ) | |
|
|
|
444
|
Tue Sep 26 08:08:42 2023 |
TD | Tuesday 26 September | 09.07 IE514 pressure 6.4e-11 mbar, ambient
temperature +20.3 deg C
|
7x |
|
|
443
|
Mon Sep 25 16:33:32 2023 |
TD | Removed tape from heaters TC |
17.33 IE514 pressure 6.4e-11 mbar, ambient
temperature +20.8 deg C
|
|
|
|
442
|
Fri Sep 22 12:35:46 2023 |
JM | Bakeout plots | Attached are plots for the previous bakeout
of CARME which may aid in the bakeout to
come in the following week. |
|
|
|
441
|
Wed Sep 13 15:00:39 2023 |
ML | Vacuum and Heater temperature plots from Grafana | Attached are the plotted curves from vacuum
and heater temperature (actual and set values
from ISOHEAT controllers) during the bakeout |
|
|
|
440
|
Sat Sep 2 10:04:55 2023 |
CB | Turbo GV closed | Found CARME in XHV at 1.1E-11 mbar. Chamber
temperature around 30C cooling slowly.
Closed GV to top turbo. Pressure |
|
|
|
439
|
Fri Sep 1 08:11:40 2023 |
CB | NEG activation - 2 | 9:10 Set heaters temperature 300 ->
250 C in preparation for cooling down and
to help keep DSSD temperature down. Started |
|
|
|
438
|
Thu Aug 31 08:36:34 2023 |
CB | NEG activation | Found CARME at 50C, a bit cooler than expected,
probably due to invasive tent changes yesterday
to mount missing wires. Increased heaters |
|
|
|
437
|
Wed Aug 30 10:28:36 2023 |
CB | Preparing for pumps on | We need to connect the non-bakeable (max
80C) wire of the ion pump belonging to the
vacuum division, and we also need to connect |
|
|
|
436
|
Wed Aug 30 09:33:13 2023 |
CB, OG | NEG cables repaired | Repaired Neg wires for D2000 with Oemer's
help.
Cable #2 is fine. |
|
|
|
435
|
Mon Aug 14 09:22:56 2023 |
JM | Bakeout | 14/08/23
Temperature in the baking volume
is ~ 42 C and the pressure is 4.6e-8 mbar. |
|
|
|
434
|
Sat Aug 12 15:06:51 2023 |
JM | Initial bakeout tests | 12/08/23
Baking testing. Aim to find relationship
between heater temperature setpoint and the |
|
|
|
433
|
Sat Aug 12 11:57:51 2023 |
JM | Updated thermocouple positions and heater channel layouts | Heater channel layouts for the interaction
chamber and carme in attached documents.
Updated thermocouple positions; |
6x |
|
|
431
|
Thu Aug 10 07:51:43 2023 |
JM | Baking tent and heater testing | 09/08/23
Attached is the current pumpdown
plot taken from grafana. |
8x |