 Tuesday, March 11, 2014, 10:47, Travis Cave, ITE, Repair, , , entrance module move
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| ITE entrance module has been moved from the east station to the south east silo. |
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Monday, April 14, 2014, 11:57, Travis Cave, ITE, Standard Operation, , , entrance module move
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| The East Entrance module has been moved from the south west silo to the east target station. The move went well. |
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Wednesday, July 30, 2014, 11:51, Travis Cave, Conditioning Station, Maintenance, , , entrance module move
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| ITE Entrance module has been moved from the east station to the conditioning station. |
Tuesday, September 17, 2019, 07:37, Carla Babcock, ITE, Development, TM2, ZrC#8, end of run HV investigations 
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Ramping up HV to ~30kV, encountered problems and had to drop back to 28kV. No response on IG1 or anything else during sparks. Lots of charging-type behaviour
on the bias current. Protons at 55uA
Tuesday, September 17, 2019, 02:02 : 15 mins with only 1 spark at 30kV so increased the bias |
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Monday, May 08, 2023, 10:59, Frank Song, North Hot-Cell, Standard Operation, TM4, TiC#5, electrical check/leak check
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| TM4 with target TiC#5 installed has been leak checked and electric checked on NHC. |
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Tuesday, August 29, 2023, 14:32, Frank Song, North Hot-Cell, Standard Operation, TM4, Ta#65, electrical check/leak check
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| TM4 with new target Ta#65 has been E/L checked at NHCPost. |
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Tuesday, August 29, 2023, 14:32, Frank Song, North Hot-Cell, Standard Operation, TM4, Ta#65, electrical check/leak check
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| TM4 with new target Ta#65 has been E/L checked at NHCPost. |
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Wednesday, October 04, 2023, 10:41, Frank Song, South Hot-Cell, Standard Operation, TM2, Ta#66, electrical check/leak check
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| TM2 with new target Ta#66 had an electrical check and leak check on SHC. |
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Wednesday, November 08, 2023, 12:14, Frank Song, South Hot-Cell, Standard Operation, TM4, UCx#43, electrical check/leak check
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| TM4 with new target UCx#43 was electrical and leak checked on SHC. |
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Tuesday, April 30, 2024, 08:00, Frank Song, South Hot-Cell, Standard Operation, TM4, Lp-Febiad empty, electrical check/leak check
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| David Wang made E/L checking before module moving to ITW. read attachment pls. |
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Friday, August 09, 2024, 16:15, Frank Song, South Hot-Cell, Repair, TM3, TiC#8, electrical check/leak check
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| TM3 with replaced target TiC#8 has been checked on SHC before moving to ITW. Pls see attachment |
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Tuesday, August 13, 2024, 08:39, Frank Song, South Hot-Cell, Standard Operation, TM2, Ta#67, electrical check/leak check
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| TM2 with new target Ta#67 had been electric/leak checked before moving to ITE. See attachment pls. |
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Friday, August 16, 2024, 13:29, Frank Song, South Hot-Cell, Standard Operation, TM4, Ta#68, electrical check/leak check
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| New target Ta#68 is installed on TM4 and be leak/electric checked. Pls see attachment. |
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Tuesday, September 10, 2024, 12:41, Frank Song, South Hot-Cell, Standard Operation, TM4, TiC#9 , electrical check/leak check
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| TM4 with new target TiC#9 Surface installed in SHC was leak/electric checked before moving to TCS. See attached pic pls. |
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Tuesday, November 26, 2024, 13:03, Frank Song, South Hot-Cell, Standard Operation, TM3, UCx#47, electrical check/leak check
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| An electrical check and leak check had been done after new target UCx47 was installed on TM3 in SHC. see attachment pls. |
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Tuesday, November 07, 2023, 13:42, Frank Song, South Hot-Cell, Standard Operation, TM4, Ta#65, electrical check with the spent target
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| TM4 with spent target Ta#65 was electrical checked right after being moved to SHC. |
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Tuesday, November 05, 2024, 11:04, Frank Song, South Hot-Cell, Standard Operation, , TiC#9 , electrical check with the spent target
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| David made electrical check right after TM4 is moved from ITW to SHC. see attachment pls. |
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Tuesday, June 07, 2016, 11:42, David Wang, South Hot-Cell, Standard Operation, TM4, Ta#47, electrical check on TM4 with old Ta target at SHC.
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I did an electrical check on TM4 with the old target still installed. The number is a little bit low on 500V mega check between chassis and 60KVbias
which is 146Mohm. Others are good. See attachment
I wrote all OL to 0 in attachment 1 ohmmeter check. Please See attachment 2 for correction. |
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Wednesday, April 22, 2015, 11:05, David Wang, Conditioning Station, Standard Operation, TM1, , electrical check on TM1 at CS under vacuum
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I did an electrical check on TM1 at CS. The resistance check:A-B 3.918m ohm, A-C 5.905m ohm,A-D 4.070m ohm,B-C5.462m ohm,B-D3.633m ohm. They are very
close to the check we did in SHC. The only unusual thing I found during the check is the ohmmeter reading between A and 60 KV common (6.2K )and the Megga
reading between them at 250 V which is 0. I repeated 4 times and always got the same readings. However, after so many times check, the Megga reading |
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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.
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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. |
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