 Monday, January 20, 2014, 13:35, David Wang, ITE, Standard Operation, TM4, , 5 shielding blocks had been moved out of ITE
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| 5 SHIELDING BLOCKS HAD BEEN MOVED OUT OF ITE.AIR SAMPLE AND SWIPED FIRST BLOCK AND ITE PIT.NOTHING HAD BEEN FOUND ON ALPHA MONITOR AND OTHER TWO MONITORS. |
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Monday, January 20, 2014, 13:38, David Wang, ITE, Standard Operation, TM4, , DISCONNECTED TM4 IN ITE.
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| I DISCONNECTED TM4 IN ITE. ALL WATER LINES HAD BEEN PURGED OUT WITH PRESSURE AIR. |
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Monday, January 20, 2014, 14:37, Travis Cave, ITE, Standard Operation, TM4, UC#8, module move
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| TM#4 with UC#8 has been moved from the east target station to the south hot cell. |
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Tuesday, January 21, 2014, 14:32, Travis Cave, South Hot-Cell, Standard Operation, TM4, no target, module move
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| TM#4 has been moved from the south hot cell to the north west silo. |
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Wednesday, March 12, 2014, 09:45, Travis Cave, ITW, Standard Operation, TM4, no target, module move
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| TM#4 has been moved from the north west silo to the west target station. |
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Thursday, March 13, 2014, 07:35, David Wang, ITW, Standard Operation, TM4, , TM4 and ITW turbo pumps have been started
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| I connected ITW vacuum system to TM4. TM4 and ITW turbo pumps have been started successfully. The pumping down is good so far. |
Wednesday, March 19, 2014, 15:46, David Wang, ITW, Standard Operation, TM4, , TM4 and ITE air to vacuum leak check and TM4 water lines helium test. 7x
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With TM4 located in ITW, All air to vacuum seals on ITW primary and secondary vacuum vessels have been leak checked with leak detector
hooked directly onto the TM4 service cap.The base LR :00xE-9atm.cc/sec. The ITW IG1 was 1.16xE-6 torr which was good. No leak has been found during the
checking.Also, the TM4 water lines(except HS) had been pressurized with 70 psi helium on each for 2 minutes. There was no response during the test. |
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Monday, March 24, 2014, 12:01, Travis Cave, ITW, Standard Operation, TM4, no target, module move
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| TM#4 has been moved from the west target station to the south hot cell. |
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Tuesday, March 25, 2014, 09:11, chad fisher, South Hot-Cell, Standard Operation, TM4, Ta#42, Ta#42 install and "new" 9 pin
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Ta#42 has been installed onto TM4. The "new" 9 pin connector was not an issue...attually went on better than any other previous one. Leaving
the mounting screws loose on the target half allowed use of the manipulator to center the pins and insert them with ease. |
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Tuesday, March 25, 2014, 13:29, Travis Cave, South Hot-Cell, Standard Operation, TM4, Ta#42, Electrical check
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| TM#4 was checked electrically with and without target on it, see attached PDFs for details. |
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Wednesday, March 26, 2014, 06:57, David Wang, South Hot-Cell, Standard Operation, TM4, Ta#42, Leak check on TM4 HS water line with new Ta #42 target.
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Chad and I leak checked TM4 HS line with Ta#42 target on the module. The leak detector base LR 0.0xE-9 atm.cc/sec, base pressure0.0xE-4 torr. Chad applied
helium to the joints, and flushed the helium around the target. No leak has been found.I will do helium pressure test on this circuit at CS later. |
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Wednesday, March 26, 2014, 08:36, Travis Cave, Conditioning Station, Standard Operation, TM4, Ta#42, module move
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| TM#4 with Ta#42 has been moved from the south hot cell to the conditioning station. |
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Thursday, March 27, 2014, 10:47, Travis Cave, Conditioning Station, Standard Operation, TM4, Ta#42, Electrical check
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| TM#4 with Ta#42 in the conditioning station under vacuum electrical check. |
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Monday, March 31, 2014, 13:22, Bevan Moss, Conditioning Station, Standard Operation, TM4, Ta #42, HV conditioning
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TM4 with Ta#42 was HV conditioned to 35kV with the optics tray at 17.5kV. There was some vacuum response while ramping but well within normal.
Attached is a screen shot and the associated data. |
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Wednesday, April 02, 2014, 09:14, Travis Cave, ITW, Standard Operation, TM4, Ta#42, module move
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| TM#4 with Ta#42 has been moved to the west target station. |
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Tuesday, May 27, 2014, 10:42, Travis Cave, ITW, Standard Operation, TM4, Ta#42, module move
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| TM#4 with Ta#42 has been moved from the west target station to the south hot cell. |
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Tuesday, May 27, 2014, 11:45, Travis Cave, South Hot-Cell, Standard Operation, TM4, Ta#42, Electrical check
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| TM#4 electrical check with Ta#42 attached post beam at the south hot cell. |
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Wednesday, May 28, 2014, 08:48, Travis Cave, South Hot-Cell, Standard Operation, TM4, no target, module move
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| TM#4 with no target has been moved from the south hot cell to the south west silo. |
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Thursday, August 07, 2014, 10:45, Travis Cave, South Hot-Cell, Standard Operation, TM4, no target, module move
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| TM#4 has been moved from the south west silo to the south hot cell. |
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Thursday, August 07, 2014, 13:58, David Wang, South Hot-Cell, Standard Operation, TM4, UCx #10, Leak check on TM4 HS water line with new UCX target.
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Isaac and I leak checked TM4 HS line with new UCX target. The leak detector base LR 0.0xE-9 atm.cc/sec, base pressure0.0xE-4torr. Isaac sprayed helium
on both VCR connections(5 seconds each) and flushed helium around the target for 6 seconds. No response on leak detector. |
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