 Tuesday, April 30, 2024, 09:20, David Wang, ITW, Development, TM4, , A new SST gas line is using for ITW febiad gas staion in pit.
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A new SST gas line with swagelock tube fittings and VCR fit is using for ITW febiad gas staion in pit. Gas line is leak checked on bench. No leak . it
is installed on TM4 in ITW now, |
Wednesday, May 01, 2024, 09:50, David Wang, ITW, Standard Operation, TM4, , TM4 has been connected to ITW. 
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| TM4 has been connected to ITW. see attachment. |
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Thursday, May 02, 2024, 09:00, David Wang, ITW, Standard Operation, TM4, , Annual ITW water signal interlock check has been done.
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| Annual ITW water signal interlock check has been done. Renee helped me on it. Everything works fine. |
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Thursday, May 02, 2024, 18:48, Carla Babcock, ITW, Standard Operation, , , ITW cage setup
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ITW gas lines pumped down to 2e-3Torr on leak detector with leak rate in the low e-7 atm-cc/s. Gas bottles opened at 3psi and labels in epics changed
to reflect correct setup. switch box set to cathode mode, checked that anode wire was at HV common.
note ballast is removed from ITW now to be used in ITE so that line is blanked off. |
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Wednesday, May 08, 2024, 14:01, Frank Song, ITW, Maintenance, , , Annual clean up for ITW Faraday cage
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| The ITW Faraday Cage has been cleaned, this is part of Winter Shut Down job happens in ISAC-1 Electric maintenance room annually. |
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Tuesday, May 21, 2024, 09:50, David Wang, ITW, Standard Operation, TM4, Lp Febiad empty, Tm4 has been disconnected in ITW.
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| Tm4 has been disconnected in ITW per document 141576. Checklist is done. HS line is purged. |
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Tuesday, May 21, 2024, 11:46, David Wang, ITW, Standard Operation, TM4, LP febiad empty. , Tm4 has been moved from ITW to SHC.
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| Tm4 has been moved from ITW to SHC. the move is smooth. |
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Tuesday, May 28, 2024, 10:13, David Wang, ITW, Standard Operation, TM4, UCx#45, Tm4 has been moved from TCS to ITW.
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| Tm4 has been moved from TCS to ITW. the move is smooth. |
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Tuesday, May 28, 2024, 13:49, Frank Song, ITW, Standard Operation, TM4, UCx#45, Module Connection
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| TM4 with new target UCx#45 was connected in ITW this morning. pls see attachment uploaded with. |
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Monday, June 10, 2024, 11:02, Frank Song, ITW, Standard Operation, TM4, UCx#45, shielding blocks transfer
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5 shielding blocks have been transferred from ITE to ITW.
Doc # 181007
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Friday, June 14, 2024, 16:04, Carla Babcock, ITW, Repair, TM4, UC#45, Replaced and reinstalled electronics in ITW cage
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ITW has been behaving badly at higher voltages recently, even without protons on. I conditioned it up to 50kV with heaters off in the TCS and it was
fine. But when I tried to do the same with heaters on in the station, it was quite sparky and it kept tripping the TGHT/TBHT. I went to 49kV where it was
unstable, then lowered to 48kV where it looked fine for 30mins. But even operating at 40kV, it tripped the heaters several times. The TBHT voltage came |
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Thursday, July 04, 2024, 11:45, Frank Song, ITW, Standard Operation, TM4, UCx#45, module disconnection
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TM4 with spent target UCx#45 was disconnected in ITW and moved to SHC.
TM4 move from ITW to SHC is smooth. |
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Tuesday, July 16, 2024, 11:15, David Wang, ITW, Standard Operation, TM4, TiC #7 febiad. , TM4 has been moved from TCS to ITW.
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| TM4 has been moved from TCS to ITW. the move is smooth. |
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Tuesday, July 16, 2024, 11:15, David Wang, ITW, Standard Operation, TM4, TiC #7 febiad. , TM4 has been moved from TCS to ITW.
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| TM4 has been moved from TCS to ITW. the move is smooth. |
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Tuesday, July 16, 2024, 13:14, Frank Song, ITW, Standard Operation, TM4, TiC#7, Module Connection
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| TM4 with TiC#7 was connected in ITW, all TPs are running at full speed. |
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Friday, August 09, 2024, 08:11, Frank Song, ITW, Standard Operation, TM4, TiC#7, module disconnection
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| TM4 with spent target TiC#7 (dead) was disconnected in ITW and ready to move to TCS. |
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Friday, August 09, 2024, 18:18, David Wang, ITW, Standard Operation, TM4, TiC#7, Tm4 has been moved from ITW to SMP.
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| Tm4 has been moved from ITW to SMP. the move is successful. |
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Friday, August 09, 2024, 18:20, David Wang, ITW, Standard Operation, TM3, TiC#8, TM3 has been moved from SHC to ITW.
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| With TiC # 8 installed, TM3 has been moved from SHc to ITW. The move is smooth. |
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Friday, August 09, 2024, 19:01, David Wang, ITW, Standard Operation, TM3, TiC#8., TM3 has been connected in ITW.
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| TM3 has been connected in ITW. See attachment for checklist. |
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Tuesday, August 27, 2024, 13:30, Frank Song, ITW, Maintenance, TM3, TiC#8, module disconnection
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| TM3 is disconnected and all water lines are purged/refilled with 50psi Nitrogen. Pls see pics attached with. |
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