 Wednesday, October 18, 2023, 15:43, Aaron Schmidt, , LP-SIS, , , 45447-12, 45235-17, In progress, Conditioning UC#43 (empty) w/ gas line 
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Thermocouples attached on end plate
Indium salt @ 10 µl
3 wraps of Ta HS on oven. Gas line on center block. Empty oven. |
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Monday, October 30, 2023, 16:01, Aaron Schmidt, , LP-SIS, , , 45220-2, 45235-13, In progress, HV power surge test plus mass scans
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Monday, October 30, 2023, 16:00 Roughing
Tuesday, October 31, 2023, 08:58 Turbos on the afternoon before, TP1A timed out which delayed for another 30min turning on both TP. Now
3e-6 Torr in IG1. - FBP |
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Thursday, November 16, 2023, 09:43, Aaron Schmidt, , LP-SIS, , , , , In progress, Thermal tests
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Aurelia has been testing on the ISAC TS since last week. Thermocouples are installed in the end cap, left side & the ionizer.
No elog was initiated, but much has happened.
Site wide power outage on Friday/Saturday caused problems. The TS was running at that time & was also affected. Reboots occurred on the weekend |
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Monday, November 27, 2023, 16:09, Ferran Boix Pamies, , LP-SIS, , , 45220-2, 45235-13, In progress, HV power surge test plus mass scans
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Monday, November 27, 2023, 16:09 Roughing
Monday, November 27, 2023, 17:22 Both turbos are on, leaving vacuum over night.
Tuesday, November 28, 2023, 09:28 after pumping over night IG1 is at .15e-6 T. Water cooling on. |
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Tuesday, December 12, 2023, 12:41, Aaron Schmidt, , , , , , , Done, Source Tray / TS inspection
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Tuesday, December 12, 2023, 12:39: Visual inspection.
Source tray: OK. Minor cracks on insulator near the coil conductor. Small chip in the upper TBHT insulator as well.
Water blocks: No leaks. |
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Thursday, January 18, 2024, 10:44, Aaron Schmidt, , , , , , , Done, Thermal tests 2
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| December 18 - January 15. Were not logged. Placed holder. Aurelia's tests. Included thermocouples in the oven & ionizer. |
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Thursday, January 18, 2024, 10:47, Aaron Schmidt, , , , , , , Problems/Solutions, FC0 Solenoid Replaced.
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Issues with valve operations due to a leak in the solenoid valve above FC0. The HPA leak did not allow for sufficient pressure to remain in the lines
to operate. The solenoid as changed this morning.
Thursday, January 18, 2024, 10:32: Roughing. Valves can be cycled. FC0 cycled. OK. |
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Thursday, January 18, 2024, 10:49, Aaron Schmidt, , LP-SIS, , , 44139-2, 45235-22, In progress, Conditioning UCx HS
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Straight/closed TGHT tube oven installed. SIS Assembly.
Thursday, January 18, 2024, 10:32: Roughing.
Thursday, January 18, 2024, 10:57: TP1B on. |
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Monday, January 22, 2024, 13:55, Aaron Schmidt, , LP-SIS, , , 45447-19, 45235-22, In progress, Conditioning UCx HS - 2
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Conditioning HS for UCx. LP-SIS oven / end caps installed
Monday, January 22, 2024, 13:53: Roughing.
Monday, January 22, 2024, 14:21: TP1B On. |
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Tuesday, February 06, 2024, 14:09, Aaron Schmidt, , , , , , , Problems/Solutions, FC0 Solenoid issue
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Tuesday, February 06, 2024, 14:06: Attempted to 'Close' FC0. While it succeeded in moving into position, HPA rushed out of the exhaust. This solenoid
was replaced recently on January 18th. Requires replacement. (ordered)
Reference: https://elog.triumf.ca/TIS/Test-Stand/990 |
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Friday, February 16, 2024, 05:03, Aaron Schmidt, , , , , , , Problems/Solutions, Coil PS issue
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15-02-2024
The coil PS control card is fried. Roughly since the beginning of December. The PS was removed.
See attached image. |
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Tuesday, February 20, 2024, 14:22, Aaron Schmidt, , , , , , , , Set to Cathode BIAS Mode
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Tuesday, February 20, 2024, 14:20: TS to wired to Cathode BIAS mode as per ISK4563D.
Monday, March 11, 2024, 13:59: Power supply polarity switched to negative. |
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Monday, February 26, 2024, 10:24, Aaron Schmidt, , , , , , , Problems/Solutions, TMS:RP2 purge. TS exhaust clearing. + TMS:TP6
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Monday, February 26, 2024, 10:12:
While attempting to cycle FC0, noticed that the turbo pumps TMS:TP6 & TMS:TP2 were off, with TP2 being tripped off. The vacuum on TMS:CG2A
sat around 0.825T although RP2 was running. The ballast plug has since been removed to allow for a 2 hour purge of the roughing pump. |
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Thursday, March 14, 2024, 17:43, Dave Neilson, , LP-FEBIAD, , , 44692-4 , 42972, , Calibrated Leak Development
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Thursday, March 14, 2024, 15:39: Roughing
Thursday, March 14, 2024, 16:20:TP1B on
Thursday, March 14, 2024, 16:40: TP1A on |
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Thursday, April 04, 2024, 10:38, Dave Neilson, , LP-SIS, , , 44691-8, 45235-26, Done, Mass marker testing
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Thursday, April 04, 2024, 09:49: Target inserted yesterday, April 3. mass marker tube connections carefully confirmed. Vacuum roughed, turbo pumps
switched on at end of day. Water cooling turned on this morning.
Thursday, April 04, 2024, 09:52 : Vacuum at 6.4e-6. Not low enough to bypass lockout for TGHT TBHT ramp. |
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Tuesday, April 09, 2024, 15:28, Aaron Schmidt, , , , , , , , Set to Anode BIAS Mode & Old gas leak installed.
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| Switched to Anode mode on March 28 including polarity. The old calibrated leak was also re-installed. |
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Monday, April 15, 2024, 14:35, Aaron Schmidt, , , , , , , Problems/Solutions, TSH:EE Issues
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Monday, April 15, 2024, 14:33: On Friday it was noted that the EE was being troublesome. If we put -500 V on the EE the PS would deliver -1000 V. However
it would slowly trickle downward. elog:1002.
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Wednesday, April 24, 2024, 16:21, Dave Neilson, , LP-SIS, , , 44691-8, 45235-26, ,
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Wednesday, April 24, 2024, 16:20: Target assembly installed.
Wednesday, April 24, 2024, 16:20: VV1 closed. Pumping down to rough vacuum
Wednesday, April 24, 2024, 16:21: Water cooling on. Seal on lines confirmed. |
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Thursday, May 30, 2024, 16:00, Aaron Schmidt, , LP-FEBIAD, , , 44692-4, 45235-18, In progress, Conditioning spare FEBIAD
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Anode short repaired (Should be :) )
Thursday, May 30, 2024, 15:56: Roughing.
Thursday, May 30, 2024, 16:10: Waterline FS#5 open. Vacuum ok & roughing down. |
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Tuesday, July 23, 2024, 09:43, Dave Neilson, , LP-SIS, , , 44691-8, 45235-26, Done, mass marker - reservoir testing
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Wednesday, July 22, 2024, 11:41 - target installed
Wednesday, July 22, 2024, 13:31 - pumping down
Wednesday, July 22, 2024, 14:21 - turbo pumps on |
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