 Monday, July 08, 2019, 09:20, Luca Egoriti, p2n1, , ITE, , , , In progress, p2n heating test 
|
(see entry 742)
p2n target heated over the weekend after the connections between the bottom target legs and the copper connector has been modified from rivets |
|
Sunday, July 28, 2019, 14:22, Luca Egoriti, P2N - 1, HP-FEBIAD, ITE, TM2, p2n - test1, p2n - test1, Problems/Solutions, p2n heating test 3
|
Friday. July 26th 2019
A new electrical configuration of the test stand was decided and installed. The TGHT and TBHT were parallelized in order to deliver up to 600 +
600 Amperes to the p2n target. |
|
Tuesday, July 30, 2019, 12:19, Luca Egoriti, P2N - 1, HP-FEBIAD, ITE, TM2, , , Problems/Solutions, p2n heating test - target inspection
|
The p2n target was taken out of the test stand for inspection. Comments and measurements on the container below:
- Initially, continuity measurements were mode between the target and heat shield (HS) while they were still in the test stand, and looks like
they were shorted. However, after removing the HS from the test stand, no short was seen, not even after moving the target legs. Instead, we confirmed |
|
Wednesday, August 07, 2019, 08:18, Luca Egoriti, P2N - 1, , ITE, TM2, , , Problems/Solutions, p2n heating test 4
|
Tuesday, August 06, 2019, 16:00
Start ramp up to 300+300 = 600 A
|
|
Monday, September 23, 2019, 13:30, Aaron Schmidt, Ta#59, LP-SIS, ITE, TM2, 44062-5, 42752-10, In progress, Conditioning Ta#59 Assy 9x
|
Monday, September 23, 2019, 13:28: Roughing.
Monday, September 23, 2019, 13:38: Closed BV1A / Opened BV1 A & B to open both @ 35.0 T.
Monday, September 23, 2019, 14:20: Turbo pumps started. |
|
Friday, October 18, 2019, 15:01, Aaron Schmidt, SiC#38, HP-FEBIAD, ITE, TM2, 42464-4, 42752-1, In progress, Conditioning SiC#38 HP-FEBIAD 12x
|
Friday, October 18, 2019, 14:58: Roughing.
Friday, October 18, 2019, 15:30: Turbo pumps on.
Friday, October 18, 2019, 15:35: Ion gauge on. |
|
Wednesday, July 22, 2020, 08:56, Luca Egoriti, P2N test, HP-SIS, ITE, TM4, , , In progress, p2n heating test - electrical feedthrough configuration
|
The electrical feedthroughs at the top of the test stand module were reconfigured to deliver up to 1200A to the p2n target.
1) The two COIL lines (one + and one -) were disconnected from their terminals E and F
2) The TBHT terminals (two + and two -) were disconnected from A and B |
|
Friday, October 16, 2020, 11:33, Aaron Schmidt, Ta#61, LP-SIS, ITE, TM4, 44508-1, 43515-1, In progress, Conditioning Ta#61
|
Friday, October 16, 2020, 11:11: Roughing.
Friday, October 16, 2020, 11:39: TP1B on.
Friday, October 16, 2020, 12:29: TP1A on. |
|
Wednesday, April 28, 2021, 22:34, Luca Egoriti, P2N test - Apr 2021, P2N-SIS, ITE, TM4, , , In progress, P2N heating test
|
Wednesday, April 28, 2021, 22:30
First P2N heating test ongoing.
At P2NHT ~ 570 A and TBHT ~ 100 A shine is already seen, which suggests that current is flowing in the P2N target properly, see picture attached. |
|
Monday, June 07, 2021, 13:45, Aaron Schmidt, Ta#62, LP-SIS, ITE, TM4, 44139-10, 44378-4, In progress, Ta#62 Conditioning
|
Monday, June 07, 2021, 13:44: Roughing.
Monday, June 07, 2021, 14:16: TP1B on. (Tripped shortly after?)
Monday, June 07, 2021, 14:32: Unstable. Venting. |
|
Wednesday, June 09, 2021, 14:31, Aaron Schmidt, Ta#62, LP-SIS, ITE, TM4, 44139-10, 44378-4, In progress, Install MB1 window & 9 pin for V test.
|
Installed a new window on MB1 as per Aurelia. Connect modified 9 pin connector & voltage meters for Ta#62 testing.
Ref:
https://elog.triumf.ca/TIS/Test-Stand/679 |
|
Monday, June 21, 2021, 11:53, Aaron Schmidt, Ta#62, LP-SIS, ITE, TM4, 44139-10, 44378-4, Failed, Ta#62 Conditioning - 2
|
Replace 9-pin back to normal grounded setup. Re-salt Ta#62. (Cu Gaskets in-use on FS#5)
Monday, June 21, 2021, 11:30: Roughing chamber.
Monday, June 21, 2021, 11:50: Removed backing window. Roughing beam line side. |
|
Wednesday, June 23, 2021, 12:24, Aaron Schmidt, SiC#40, HP-SIS, ITE, TM4, 42218-8, 43515-8, In progress, SiC#40 Conditioning-2
|
Wednesday, June 23, 2021, 12:22: Roughing.
Wednesday, June 23, 2021, 13:22: TP1B on.
TP1B tripped. |
|
Friday, June 25, 2021, 11:18, Aaron Schmidt, Ta#62, LP-SIS, ITE, TM4, 44691-4, 44378-4, Done, Ta#62 Conditioning - New
|
Replacement Ta target for the previous one (44139-10) https://elog.triumf.ca/TIS/Test-Stand/880
Friday, June 25, 2021, 11:16: Roughing.
Friday, June 25, 2021, 11:55: TP1B started. |
|
Monday, October 04, 2021, 15:38, Aaron Schmidt, , LP-IG-LIS, ITE, TM4, , 42132-7, In progress, Conditioning UC#35 IG-LIS HS
|
Monday, October 04, 2021, 15:38: Roughing.
Monday, October 04, 2021, 16:08: TP1B on.
Monday, October 04, 2021, 16:15: TP1 A on. |
|
Friday, November 12, 2021, 13:01, Aaron Schmidt, Ta#63, LP-SIS, ITE, TM4, 44691-11, 44378-12, In progress, Conditioning Ta#63
|
Friday, November 12, 2021, 13:01: BV1B open. Roughing.
Friday, November 12, 2021, 13:05: BV1A open.
Friday, November 12, 2021, 13:34: TP1B on. |
|
Monday, May 09, 2022, 10:08, Luca Egoriti, , P2N-SIS, ITE, TM4, , , In progress, P2N heating test
|
Beginning of May:
The cabling on the top of the test stand was changed to adapt for P2N testing. The TGHT and COIL PS were disconnected, and their DC cable terminals
were connected instead to the TDK-LAMBDA P2Nheaters. The configuration on top of the ITS module is the following: |
|
Tuesday, May 10, 2022, 10:09, Aaron Schmidt, , P2N-SIS, ITE, TM4, 45241-1, 45240-1, In progress, P2N assembly conditioning - 2
|
Ref: https://elog.triumf.ca/TIS/Test-Stand/924. During testing, it was noted one leg was glowing vs the other. P2N assembly was removed & inspected.
No contact or defects were found.
Tuesday, May 10, 2022, 10:05: Roughing. |
|
Wednesday, May 11, 2022, 10:05, Aaron Schmidt, , P2N-SIS, ITE, TM4, 44812-2, 45240-1, , P2N assembly conditioning - 3
|
Target oven #45241-1 swapped out. SS bolts were in use on the legs.
Molybdenum screws in the legs on oven #44812-2. No target to ion source cup interference. 3mm gap - OK.
TGHT - R: 1.215 |
|
Thursday, May 12, 2022, 10:50, Aaron Schmidt, , P2N-SIS, ITE, TM4, 44812-2, 45240-1, In progress, P2N assembly conditioning - 4
|
PE shimmed & extended 1mm due to likely ion source contact.
Thursday, May 12, 2022, 10:41: Roughing.
Thursday, May 12, 2022, 11:26: TP1B on. |
|