| |
ID |
Date |
Author |
Target/No.# |
Source |
Station |
Module |
Target Oven W.O# |
Heat Shield W.O# |
Status |
Subject |
Text |
 |
|
|
756
|
Thursday, August 29, 2019, 14:47 |
Fernando Maldonado | | | | | | Ferran's heat shield | Problems/Solutions | Rewiring-Baking out | Thursday, August 29, 2019, 14:47 : Changing
back to the nominal wiring
Thursday, August 29, 2019, 17:01: |
|
|
|
757
|
Monday, September 16, 2019, 10:05 |
Fernando Maldonado | | | | | | | Problems/Solutions | Alignment pin reinstalled | Monday, September 16, 2019, 10:03:
The rightmost alignment pin has been reinstalled
(see picture attached). It was previously |
|
|
|
765
|
Monday, October 28, 2019, 09:24 |
Fernando Maldonado | | | | | | | Problems/Solutions | TSG:CG1A checked with local reader | Monday, October 28, 2019, 09:22: The local
reader indicated 42 mTorr while EPICS showed
51mTorr. |
|
|
|
766
|
Wednesday, October 30, 2019, 14:50 |
Fernando Maldonado | | | | | | | Problems/Solutions | Cathode bias mode configuration | Wednesday, October 30, 2019, 14:49: John
C. changed the polarity of the anode power
supply to negative, and Fernando M. rewired |
|
|
|
767
|
Thursday, October 31, 2019, 11:37 |
Fernando Maldonado | | | | | | | Problems/Solutions | Probing anode bias supply on the service cap | Thursday, October 31, 2019, 10:41: Cage
removed. Tape put on the limit switches.
Anode interlock bypassed. |
|
|
|
768
|
Thursday, October 31, 2019, 13:22 |
Fernando Maldonado | | | | | | | Problems/Solutions | 9pin connector not fully in contact with baseplate | Thursday, October 31, 2019, 13:20: After
inspecting the interior, the 9 pin bracket
was found not making full contact with the |
|
|
|
769
|
Friday, November 01, 2019, 16:01 |
Fernando Maldonado | | LP-SIS | | | 41790-9 | 43515-9 | In progress | Peek seal tests on UCx#30 HS | Friday, November 01, 2019, 15:47: A symbiotic
peek seal assembly was installed on
the manipulator grip to verify the temperature |
|
|
|
773
|
Wednesday, November 27, 2019, 16:01 |
Fernando Maldonado | | | | | | | Problems/Solutions | New Controller for TP6 | Wednesday, November 27, 2019, 15:31: During
HV tests, bias was around 55kV when a spark
occur and almost immediately the controller |
|
|
|
774
|
Monday, December 02, 2019, 16:01 |
Fernando Maldonado | | | | | | | In progress | Ferran irradiation copper end plate tests (aka MIST) | Friday: Test to validate Ferran's assembly.
The plan is to ramp up to operating current,
apply high voltage, and possibly extract |
|
|
|
788
|
Wednesday, March 04, 2020, 17:15 |
Fernando Maldonado | | | | | | | Problems/Solutions | Emittance rig communication | Wednesday, March 04, 2020, 17:13: EPICS
page indicated a sucesful scan but data was
empty. |
|
|
|
797
|
Thursday, June 25, 2020, 08:57 |
Fernando Maldonado | Test FEBIAD | HP-FEBIAD | | | 38295-8 | 42752-5 | Done | FEBIAD development part 1/3 | Reminder. Mini
pump still linked to SV1. DO NOT OPEN SV2!!! |
|
|
|
798
|
Tuesday, June 30, 2020, 21:59 |
Fernando Maldonado | Test FEBIAD | HP-FEBIAD | | | 38295-8 | 42752-5 | Done | FEBIAD development part 2/3 | Reminder. Mini pump
still linked to SV1. DO NOT OPEN SV2!!! |
|
|
|
799
|
Monday, July 06, 2020, 05:28 |
Fernando Maldonado | Test FEBIAD | HP-FEBIAD | | | 38295-8 | 42752-5 | Done | FEBIAD development part 3/3 | Reminder. Mini pump still linked
to SV1. DO NOT OPEN SV2!!! |
|
|
|
825
|
Wednesday, December 02, 2020, 16:18 |
Fernando Maldonado | | | | | | | Done | Gas delivery system upgrade | Yesterday, December 1st, I successfully
installed and tested the gas system inside
the faraday cage. |
|
|
|
838
|
Thursday, January 14, 2021, 08:31 |
Fernando Maldonado | | | | | | | In progress | Gas delivery system upgrade |
|
|
|
|
839
|
Wednesday, January 20, 2021, 11:30 |
Fernando Maldonado | | | | | | | Done | Cathode bias mode configuration confirmed |
|
|
|
|
840
|
Thursday, January 21, 2021, 10:10 |
Fernando Maldonado | | LP-SIS | | | 44139-10 | 44378-2 | Done | Energy spread calibration - SIS with TBHT negatively biased | Thursday, January 21, 2021, 10:05:
Anodeless Negative Bias On Surface Ion
Source, or ANBOSIS (still working on the |
|
|
|
841
|
Thursday, January 21, 2021, 10:55 |
Fernando Maldonado | | | | | | | Done | Updated Good Vac value for TSG:IG1 | On Tuesday the hard good vacuum level was
changed from 7e-6 T to 1e-5 T
to allow larger leak rates when testing FEBIAD. |
|
|
|
843
|
Monday, February 01, 2021, 08:38 |
Fernando Maldonado | | LP-SIS | | | 44139-10 | 44378-2 | Failed | Energy spread calibration | Monday, February 01, 2021, 08:38 : The
anode seems to be shorted but we can still
test the amount of dispersion at the |
|
|
|
844
|
Thursday, February 04, 2021, 18:48 |
Fernando Maldonado | | LP-SIS | | | 44139-10 | 44378-2 | Problems/Solutions | Energy spread calibration with SIS | The system was vented to make clearance
on the waterlines as a very small continuous
discharge was observed. |
6x |