| ID |
Date |
Author |
Target/No.# |
Source |
Station |
Module |
Target Oven W.O# |
Heat Shield W.O# |
Status |
Subject |
Text |
 |
|
883
|
Monday, June 28, 2021, 09:22 |
Aaron Schmidt | | | | | | | | Empty Chamber | Monday, June 28, 2021, 09:22: Roughing.
Monday, June 28, 2021, 10:10: TP1B
on. |
|
|
884
|
Wednesday, June 30, 2021, 19:08 |
Fernando Maldonado | | LP-FEBIAD | | | | | Failed | FEBIAD parameter scan - efficiency measurements | Wednesday, June 30, 2021, 19:08: Roughing
Thursday, July 01, 2021,
08:57: Turbos on |
|
|
885
|
Thursday, July 22, 2021, 17:43 |
Fernando Maldonado | | LP-FEBIAD | | | 41790-10 | 44378-5 | Failed | FEBIAD efficiency measurements | Thursday, July 22, 2021, 17:43: Roughing
New argon gas bottle installed.
Thursday, July 22, 2021, 18:16: Turbos |
|
|
886
|
Monday, July 26, 2021, 17:35 |
Fernando Maldonado | | LP-FEBIAD | | | 41790-10 | 44378-5 | Failed | FEBIAD efficiency measurements. | Monday, July 26, 2021, 17:23: Roughing
Monday, July 26, 2021, 17:55: Turbos
on. |
|
|
887
|
Tuesday, July 27, 2021, 12:57 |
Fernando Maldonado | | LP-FEBIAD | | | 41790-10 | 44378-5 | Failed | FEBIAD parameter scan - efficiency measurements | Assembly has new gas tube to the
target for better fit and clearance to the
HS. |
|
|
888
|
Wednesday, July 28, 2021, 08:48 |
Fernando Maldonado | | LP-FEBIAD | | | 41790-10 | 44378-5 | Failed | FEBIAD parameter scan - efficiency measurements | Modified spiral tube from VCR to
counteract torque towards the HS. Now points
towards TBHT. |
|
|
889
|
Friday, July 30, 2021, 15:34 |
Carla Babcock | | | | | | | Failed | TSG:RP1 failure | TP1A tripped off on Fernando, seems the
backing pressure got too high. Even with
PV1 closed the RP1 pump could not get below |
|
|
890
|
Friday, July 30, 2021, 16:28 |
Fernando Maldonado | | LP-FEBIAD | | | 41790-10 | 44378-5 | Done | FEBIAD parameter scan - efficiency measurements | Restarting everything after swapping
RP1 (see elog 889).
|
|
|
891
|
Tuesday, August 03, 2021, 11:55 |
Fernando Maldonado | | | | | | | Problems/Solutions | Swapped emmittance meter voltage cables. | After not being able to get beam through
the emittance meter. I diagnosed that the
plates was not biased (reason yet unknow). |
|
|
892
|
Thursday, August 05, 2021, 08:49 |
Fernando Maldonado | | | | | | | Problems/Solutions | CANBUS snooper set up to investigate random optics turnining off | Problem: Some devices
turn off unexpectedly and sometimes without
any obvious trigger. In the past, the only |
|
|
893
|
Saturday, August 07, 2021, 18:07 |
Fernando Maldonado | | | | | | | Problems/Solutions | FC0 lasrge oscillation and RMPs offset. Both started today. [Got solved by itself] | Saturday, August 07, 2021, 18:02: As mentions
in previous entries, the FC0 current oscillates
with no change on ion source parameters. |
|
|
894
|
Monday, August 23, 2021, 09:55 |
Fernando Maldonado | | | | | | | Problems/Solutions | RP1 changed back | Monday, August 23, 2021, 09:53: RP1
was swapped back to our original pump. (see e-log |
|
|
895
|
Monday, August 23, 2021, 10:49 |
Aaron Schmidt - Fernando Maldonado | | | | | | | Problems/Solutions | RGA replaced with a blind flange | Monday, August 23, 2021, 10:49: Aaron
removed the Extorr RGA and install a blind
instead. |
|
|
896
|
Wednesday, August 25, 2021, 15:30 |
Ferran Boix Pamies | | | | | | | | Thermocouple high voltage test | Wednesday, August 25, 2021, 15:29: Roughing.
Thursday, August 26, 2021,
04:11: IG1 switched on. Vacuum @ 8.35e-06T |
|
|
897
|
Tuesday, August 31, 2021, 13:55 |
Aaron Schmidt | | | | | | | | Pump down chamber | Pump down chamber w/ empty HS |
|
|
898
|
Tuesday, September 07, 2021, 16:04 |
Alexander Shkuratoff | | | | | | | Done | Replaced flange on F/T R with blank flange | Feedthrough R had a flange installed with
a HV feedthrough on it for TM3 service tray
prototype HV tests. It was replaced today |
|
|
900
|
Thursday, September 23, 2021, 07:16 |
Aaron Schmidt | | | | | | | | Pump down empty chamber & reboot | Thursday, September 23, 2021, 07:15: Roughing.
Waterline loop installed.
Monday, September 27, 2021, |
|
|
902
|
Wednesday, October 06, 2021, 11:56 |
Aaron Schmidt | | | | | | | | Pump down empty chamber | Wednesday, October 06, 2021, 11:56: Roughing.
Thursday, October 14, 2021,
09:07: Venting. |
|
|
904
|
Wednesday, October 20, 2021, 15:01 |
Aaron Schmidt | | | | | | | | Pump down empty chamber | Wednesday, October 20, 2021, 15:01: Roughing. |
|
|
905
|
Thursday, November 04, 2021, 11:55 |
Fernando Maldonado | | | | | | | Done | Opening vacuum chamber for thesis pictures :p | Thursday, November 04, 2021, 11:54: Venting
water loop removed
Thursday, November 04, 2021, 13:39: |
|