 Wednesday, May 22, 2024, 12:32, David Wang, South Hot-Cell, Standard Operation, TM4, UCx#45, TM4 has been moved from SHC to TCS.
|
| TM4 has been moved from SHC to TCS. the move is smooth. |
Wednesday, May 22, 2024, 12:43, David Wang, South Hot-Cell, Standard Operation, TM4, UCx#45, electrical check and leak check were done on TM4 UCx#45 target at SHC. 
|
electrical check and leak check were done on TM4 UCx#45 target at SHC. everything is ok. See attachment
helium pressure test on TM4 HS line at TCS is done. No leak. |
|
Friday, May 24, 2024, 08:10, chad fisher, South Hot-Cell, Standard Operation, TM4, UCx#45, UCx#45 Installation
|
On Wednesday, May 22, 2024 UCx#45 was installed on TM4 in the SHC. Installation was normal other then minor issue with the multipin connector drive screw
not engaging and/or driving properly. This was remedied by loosening the left guide bolt slightly (1/2 turn). After loosening the multipin drove in and
seated correctly (verified by camera). High current fasteners torqued to 130 in lbs. |
|
Tuesday, May 28, 2024, 07:45, David Wang, Conditioning Station, Standard Operation, TM4, UCx#45, TCS was argon vented this morning between 6:00 and 7:30am.
|
| TCS was argon vented this morning between 6:00 and 7:30am for TM4 moving to ITW. |
|
Tuesday, May 28, 2024, 10:13, David Wang, ITW, Standard Operation, TM4, UCx#45, Tm4 has been moved from TCS to ITW.
|
| Tm4 has been moved from TCS to ITW. the move is smooth. |
|
Tuesday, May 28, 2024, 13:49, Frank Song, ITW, Standard Operation, TM4, UCx#45, Module Connection
|
| TM4 with new target UCx#45 was connected in ITW this morning. pls see attachment uploaded with. |
|
Monday, June 10, 2024, 11:02, Frank Song, ITW, Standard Operation, TM4, UCx#45, shielding blocks transfer
|
5 shielding blocks have been transferred from ITE to ITW.
Doc # 181007
|
|
Friday, June 14, 2024, 16:04, Carla Babcock, ITW, Repair, TM4, UC#45, Replaced and reinstalled electronics in ITW cage
|
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 |
|
Thursday, July 04, 2024, 11:45, Frank Song, ITW, Standard Operation, TM4, UCx#45, module disconnection
|
TM4 with spent target UCx#45 was disconnected in ITW and moved to SHC.
TM4 move from ITW to SHC is smooth. |
|
Thursday, July 04, 2024, 13:23, David Wang, South Hot-Cell, Standard Operation, TM4, UCx#45, electrical check on TM4 UCx#45 target at SHC after operation.
|
| electrical check on TM4 UCx#45 target at SHC after operation is done. see attachment. |
|
Friday, July 05, 2024, 12:50, David Wang, South Hot-Cell, Standard Operation, TM4, TiC#7, TM4 and TiC#7 target electrical check and HS leak check at SHC after target installation .
|
TM4 and TiC#7 target electrical check and HS leak check at SHC after target installation have been done. all results are good. I will attach the
checklist when printer is back to work.
TM4 HS line was helium pressure tested at TCS this morning. No leak. Also i leak checked TM4 top all air to vacuum seals at TCS. Everything |
|
Monday, July 08, 2024, 10:40, David Wang, Conditioning Station, Standard Operation, TM4, TiC#7, TM4 has been moved from SHC to TCS.
|
| TM4 has been moved from SHC to TCS. The move is successfully. |
|
Tuesday, July 16, 2024, 11:15, David Wang, ITW, Standard Operation, TM4, TiC #7 febiad. , TM4 has been moved from TCS to ITW.
|
| TM4 has been moved from TCS to ITW. the move is smooth. |
|
Tuesday, July 16, 2024, 11:15, David Wang, ITW, Standard Operation, TM4, TiC #7 febiad. , TM4 has been moved from TCS to ITW.
|
| TM4 has been moved from TCS to ITW. the move is smooth. |
|
Tuesday, July 16, 2024, 13:14, Frank Song, ITW, Standard Operation, TM4, TiC#7, Module Connection
|
| TM4 with TiC#7 was connected in ITW, all TPs are running at full speed. |
|
Friday, August 09, 2024, 08:11, Frank Song, ITW, Standard Operation, TM4, TiC#7, module disconnection
|
| TM4 with spent target TiC#7 (dead) was disconnected in ITW and ready to move to TCS. |
|
Friday, August 09, 2024, 18:18, David Wang, ITW, Standard Operation, TM4, TiC#7, Tm4 has been moved from ITW to SMP.
|
| Tm4 has been moved from ITW to SMP. the move is successful. |
|
Friday, August 16, 2024, 09:50, David Wang, South Hot-Cell, Standard Operation, TM4, TiC #7 febiad., TM4 has been moved from SMP to SHC.
|
TM4 has been moved from SMP to SHC. The move is smooth.
|
|
Friday, August 16, 2024, 13:29, Frank Song, South Hot-Cell, Standard Operation, TM4, Ta#68, electrical check/leak check
|
| New target Ta#68 is installed on TM4 and be leak/electric checked. Pls see attachment. |
|
Friday, August 16, 2024, 15:28, Aaron Tam, South Hot-Cell, Standard Operation, TM4, TiC#7 HP-FEBIAD , TiC#7 Target Removed from TM4
|
TiC#7 Target Removed from TM4. - Photos attached
TiC#7 Currently sitting in SHC waiting for disposal |
|