 Monday, March 21, 2022, 13:59, Carla Babcock, , , , , , , , 3rd mass marker test
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3rd version of the mass marker target has been installed. This one is further back on the heat shield, and has a longer ceramic piece attached. There
are three thermocouples as follows:
Thermocouple
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Monday, April 04, 2022, 20:44, Carla Babcock, , , , , , , , Change from 9-pin connectors to 5-pin connectors 
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Swapped the old 9pin connectors out and replaced with 2 5-pin connectors, same as on the modules.
See attached for current pin out diagram. Many of the wires are too short to reach the bottom sockets, so wires 2, 8, 9 are not connected in the
connector. 4 spots are empty on connector 2 (right). (6, 7) and (4, 5) are twisted pairs. Unused wires are tapped up out of the way, but we should |
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Monday, April 04, 2022, 20:56, Carla Babcock, , , , , , , , wiring reverted for cathode-bias FEBIAD
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Wiring which was changed to run the mass marker tests has been reverted:
anode bias cable connected to "B"
tube negative attached to HV common through "B" to "F"
connection
Ready for cathode biased FEBIAD operation. |
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Thursday, April 07, 2022, 11:19, Aaron Schmidt, Test FEBIAD TM2-2022, , ITW, TM2, , 42752-5, , Test FEBAID & TS operation
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Gas system switched on manually to use Ar & calibrated leak.
Thursday, April 07, 2022, 10:25: Roughing.
Thursday, April 07, 2022, 11:17: TP1B on. |
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Monday, April 11, 2022, 14:52, Aaron Schmidt, , , , , , , Problems/Solutions, TP6 controller
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Monday, April 11, 2022, 13:58: Controller for TP6 is dead. Literally smokes if you try to use it.
Monday, April 11, 2022, 14:51: TP6 Controller is replaced. TP6 on. |
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Wednesday, April 13, 2022, 07:46, Aaron Schmidt, , , , , , , Problems/Solutions, Water leak
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Wednesday, April 13, 2022, 07:38: Appears to have a water leak. Vacuum @ 8.48e-06T. All power / sources shut off. (Had already tripped).
Wednesday, April 13, 2022, 07:44: All waterlines closed. Water leak confirmed. Vacuum dropped to 2.33e-06T.
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Wednesday, April 20, 2022, 13:42, Aaron Schmidt, , , , , , , , Vent Beamline half
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Aurelia to do a visual test later.
Wednesday, April 20, 2022, 13:41: IG6 Off. TP6 & TP2 off.
Tests by AL were complete. Installed a fresh gasket on the rear window. |
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Thursday, April 21, 2022, 13:38, Aaron Schmidt, , , , , , , Problems/Solutions, Leak checks
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https://elog.triumf.ca/TIS/Test-Stand/919
Vacuum Group LD#1
(A) Top feed through fittings upgraded |
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Friday, May 27, 2022, 07:19, Fernando Maldonado, , , , , , , Done, FEBIAD parameter scan web-app and brief description (with links)
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A web-app for systematic FEBIAD parametrizations has been develop and now includes the ISAC Test Stand (ITS) :
https://beta.hla.triumf.ca/degaussing/FEBIAD-scan/
Upon landing in the web-app the ITS will be selected by default as well as the TMS:FC6:SCALECUR faraday cup, which corresponds the last cup of |
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Tuesday, May 31, 2022, 13:35, Aaron Schmidt, UCx HS, , ITW, TM2, , 44378-19, In progress, Conditioning UC#38 assembly
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Using a broken LP-FEBIAD source. TGHT only.
Tuesday, May 31, 2022, 13:24: Roughing.
Tuesday, May 31, 2022, 13:54: TP1B on. |
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Monday, June 20, 2022, 11:49, Aaron Schmidt, , , , , , , , Pump down empty chamber
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Monday, June 20, 2022, 11:49: Water line loop installed. Roughing.
Thursday, June 23, 2022, 09:25: Venting. |
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Thursday, June 30, 2022, 13:50, Aaron Schmidt, , , , , , , , Pump down empty chamber
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Thursday, June 30, 2022, 13:46: Roughing.
Thursday, July 07, 2022, 15:00: Venting. |
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Sunday, July 10, 2022, 22:19, Aaron Schmidt, , , , , , , Problems/Solutions, TP2 Trip / TMS:RP2 issue
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Sunday, July 10, 2022, 22:19: A trip was noted on TP2. the backing pressure is quite high. Shutting off the turbo pumps for the beamline side.
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Monday, July 11, 2022, 09:17, Aaron Schmidt, , , , , , , In progress, Pump down empty chamber
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| Monday, July 11, 2022, 09:15: Roughing. |
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Tuesday, August 30, 2022, 13:58, Aaron Schmidt, , , , , 44062-7, 44378-25, In progress, Conditioning UC#40 assembly
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Conditioning the UC#40 LP-SIS assembly & ISAC TS main vacuum chamber. Straight / round oven in use (TGHT only).
Tuesday, August 30, 2022, 13:55: BV1B open. Roughing.
Tuesday, August 30, 2022, 14:00: BV1A open. |
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Thursday, September 29, 2022, 13:50, Aaron Schmidt, , , , , , , In progress, Pump down empty chamber
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Water loop installed.
Thursday, September 29, 2022, 13:50: Roughing
Tuesday, October 18, 2022, 11:17: Venting |
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Wednesday, October 19, 2022, 12:16, Aaron Schmidt, , , , , , , , Test Stand controls changed
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genepicsas.triumf.ca
x11 enabled.
Then use login credentials. |
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Tuesday, November 15, 2022, 15:32, Sam Gupta, , , , , , , , ATTS tantalum Bracket Heating test
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Heated up sample 01 for the second time and measured the temperature with increasing current. Used pyrometre to measure temperature and calibrated it
with the emmissivity values from cassidy |
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Wednesday, November 16, 2022, 13:28, Aaron Schmidt, , , , , , , Problems/Solutions, TSG:TP1A Replaced
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See elog 944
Wednesday, November 16, 2022, 13:23: TP1 A replaced
Wednesday, November 16, 2022, 13:25: Roughing. |
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Wednesday, November 23, 2022, 13:52, Aaron Schmidt, , , , , , 44378-14, In progress, FEBIAD Coil Tests
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Sam G. & Navid N.
Work Permit# C2022-11-23--1
Wednesday, November 23, 2022, 13:51 FS#5 on (HS bypassed with a water loop) |
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