 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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Thursday, April 19, 2012, 09:48, David Wang, South Hot-Cell, Standard Operation, TM1, LP SIS Nb 6, leak check heat shield circuit
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Chad and I did a leak check on TM1 Nb5 target heat shield circuit. The leak detector was connected to heat shield circuit.The pumping down of the
circuit is very smooth.Base leak rate is 0.0xE-9atm.cc/sec,and the base pressure is 0.0xE-4 torr. Chad checked the helium flow downstairs .He sprayed helium
to both up and down VCR joints 2seconds each time. There is no any response on leak detector(30 seconds waiting time). Both joints did the same test twice, |
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Tuesday, August 02, 2011, 09:41, Pierre Bricault, Conditioning Station, Repair, TM1, ITW-TM1-Ta#37-LP-SIS, Test high voltage on TM1
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TM1 has received the Ta#37-LP and has been pumping since thursday. This morning the pressure gauges read, IMG1: 1.6x10^-6 T and IG1: 7.4x10^-7
T.
The high voltage power supply has been connected to all high voltage feedthroughs and the voltage raise to 42 kV. |
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Wednesday, May 10, 2017, 14:00, Anders Mjos, South Hot-Cell, Development, , ITE-Ta-LP-FEBIAD, Test target examination
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Chad and Anders inspected the test target in the hot cell today. The lid had been previously removed.
The EE looked to have performed well.
A piece of Ta foil was found inside the heat shield. It is not clear if this
has been there during operation or if it entered the heat shield while in the hot cell. The foil has markings which indicate that it has seen heat.
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Monday, September 27, 2021, 14:29, Travis Cave, ITW, Standard Operation, TM2, Graphite #3, Module move
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TM#2 with C#3 has been moved from the north hot cell to ITW. Also for the up coming site wide power outage, the ISAC Target Hall crane has been
turned off and powered down, also the remote crane console has also been power down as well so that mean no ISAC TV for a few days. |
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Thursday, June 18, 2020, 09:11, Travis Cave, ITW, Standard Operation, TM2, Graphite #1, Module move
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| TM#2 with the graphite #1 target has been moved from the south hot cell to the west target station. |
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Thursday, June 25, 2020, 09:45, Travis Cave, ITW, Standard Operation, TM2, Graphite #1, Module move
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| TM#2 with the graphite #1 target has been moved from the south hot cell to the west target station. |
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Friday, July 24, 2020, 09:43, Travis Cave, Conditioning Station, Maintenance, TM2, Graphite #1, Module move
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| TM#2 has been moved from the west station to the conditioning station. ITW entrance module moved will take place on Monday morning. |
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Thursday, July 30, 2020, 09:57, Travis Cave, ITW, Standard Operation, TM2, Graphite #1, Module move
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| TM#2 with Graphite #1 has been moved back to the west target station from the conditioning station. |
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Tuesday, August 25, 2020, 09:38, Travis Cave, South Hot-Cell, Standard Operation, TM2, Graphite #1, Module move
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| TM#2 with Graphite #1 has been moved from the conditioning station to the south hot cell. |
Thursday, August 27, 2020, 11:14, Travis Cave, Spent Target Vault, Standard Operation, , Graphite #1, Spent Target Move 
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| Graphite #1 along with the broke 2A2M19 wire scanner have been placed in the spent target vault see attached PDF for deatails. |
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Wednesday, May 25, 2022, 13:43, Frank Song, ITW, Standard Operation, TM2, Febiad-Test, module disconnection
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| TM2 with a test target was disconnected in ITW. |
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Thursday, April 28, 2022, 07:24, Frank Song, ITW, Standard Operation, TM2, Febiad Test Target, Module Connection
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| TM2 was connected in ITW with a Febiad Test Target. |
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Thursday, April 21, 2022, 13:29, Frank Song, South Hot-Cell, Standard Operation, TM2, Febiad TEST, TM2 FEBIAD WITH A TEST TARGET
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| A Test Febiad Target was installed and checked at SHC. |
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Friday, November 06, 2015, 14:36, Anders Mjos, Conditioning Station, Development, TM3, FEBIAD test target, Testing TM3
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Friday, November 06, 2015, 14:35: Roughing
Turbos was started around 4pm. Later it was found that the manual valve for the two turbo pumps on the service cap was closed. The valve was open
and pumping resumed. The roughing vacuum was high and increased into Saturday morning. The vacuum system was switched off on Saturday. |
 Tuesday, November 10, 2015, 16:53, Anders Mjos, Conditioning Station, Development, TM3, FEBIAD test target, Testing TM3
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Tuesday, November 10, 2015, 16:53: Roughing
Tuesday, November 10, 2015, 18:24: TP1S started
Tuesday, November 10, 2015, 18:30: TP1 and TP2 started |
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Friday, August 21, 2015, 11:38, Anders Mjos, South Hot-Cell, Repair, TM2, FEBIAD Test Target, Steerer wires found to be touching the gas lines
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Yesterday TM2 was inspected in the SHC. Spark marks were found both on the steerer wires and on the ANODE wire. The steerer wires (GND) were touching
the gas lines (60kV). This is likely the cause of the sparking observed at the Conditioning Station (e-log).
Photos are available on DocuShare |
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Monday, November 09, 2015, 16:47, Anders Mjos, Conditioning Station, Maintenance, TM3, FEBIAD Test Target, Leak check of Service Cap
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Service cap leak checked this afternoon. Found multiple leaks of 10E-8 to 10E-7 range. Connected to the backing line with IG1 at ~4E-6 T, CG1A around
40 mT. Got responses around large round flange on top, rectangular side panels, water f/t on GND and water f/t on HV. Will resume leak checking tomorrow
to attempt to pinpoint sources of leak more accurately. |
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Thursday, November 12, 2015, 13:25, Anders Mjos, Conditioning Station, Standard Operation, TM3, FEBIAD Test Target, Electrical check and leak check
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| Target to Anode and target to Common showed ~ 500 kOhm values. No leaks above 3E-9 atm-cc/s seen. See attached. |
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Monday, November 16, 2015, 10:09, Anders Mjos, Conditioning Station, Standard Operation, TM3, FEBIAD Test Target, Electrical check after HV conditioning
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| Problem found between ANODE (F) and chassis 90 kOhm. See attachment for details. |
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