 Tuesday, November 22, 2016, 10:45, Travis Cave, South Hot-Cell, Standard Operation, TM2, SiC#35, module moved
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TM#2 with the old SiC #35 has been moved from ITW to the south hot cell. |
Tuesday, November 22, 2016, 11:56, Travis Cave, South Hot-Cell, Standard Operation, TM2, SiC#35, Electrical Check 
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Electrical check of TM#2 with the SiC#35 post beam run. See attached PDF for details. |
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Friday, November 25, 2016, 09:04, Travis Cave, Spent Target Vault, Standard Operation, , SiC#35, Spent Target move
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On November 24th 2016 the spent SiC#35 was moved from the south hot cell to the spent target vault. see attached pdf for details. |
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Thursday, September 06, 2018, 10:25, Travis Cave, Spent Target Vault, Standard Operation, , SiC#34, Ta#45,46,47, 50, Spent Target Move
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Targets SiC#34 , Ta#45,46,47,50 have been moved from the spent target vault to the mini vault. |
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Friday, September 23, 2016, 08:55, Travis Cave, Conditioning Station, Standard Operation, TM4, SiC#34, Electrical Checks
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The bundle of electrical checks, first one is the Iglis that failed, the second is the everything passed at the hot cell and the third is a the conditioning station under vacuum. |
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Saturday, September 24, 2016, 11:23, Anders Mjos, Conditioning Station, Standard Operation, TM4, SiC#34, Conditioning SiC#34
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Conditioning by ISAC operations
Saturday, September 24, 2016, 11:15: RGA on for heater conditioning. (kept off during HV conditioning)
Sunday, September 25, 2016, 07:44: TGHT and TBHT voltage jumps during heater ramping. Likely contact between target and heat shield. Contacted ISAC operations and asked to abort ramping at current values. TGHT/TBHT 500 /270 A
Monday, September 26, 2016, 08:22: ISAC operations resuming ramping to 550 A. Corrected TGHT voltage at ISAC TS was ~6.2 V at 580 A. Expected voltage at TCS would then be 6.2 + (3.4+2.9)E-3*580 = 9.9 V. Limit set at 9.5 V.
Monday, September 26, 2016, 09:09: Increased TGHT voltage limit to 9.6 V to allow it to reach 550 A.
Monday, September 26, 2016, 10:17: Voltage limit increased to 10.2 V which allowed the current to go to 575 A
Tuesday, September 27, 2016, 08:08: Conditioning complete. Ran at 575 / 270 A and 47 kV for about 1 hour. Conditioned cold to 49 kV. |
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Tuesday, September 27, 2016, 09:13, Travis Cave, ITE, Standard Operation, TM4, SiC#34, module moved
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TM#4 with SiC #34 has been moved to the east target station. |
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Thursday, October 20, 2016, 14:17, Anders Mjos, ITE, Repair, TM4, SiC#34, HV enclosure inspection
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The HV enclosure and module connections were inspected by David and Anders on Wednesday 19th in an attempt to find any HV problems causing the high leakage current. One cable was cable tied to a copper conductor in the chase. Some small pieces of loose material were removed. No obvious problems could be detected. |
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Monday, November 07, 2016, 10:35, Travis Cave, Spent Target Vault, Standard Operation, , SiC#34, Spent Target move
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Spent SiC#34 was moved on the 3rd of November and placed in the spent target vault. See attached pdf for details. |
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Wednesday, July 06, 2016, 09:16, chad fisher, South Hot-Cell, Standard Operation, TM2, SiC#33, Ta#48 removed SiC#33 installed
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Ta#48 has been removed from TM2 and SiC#33 installed. |
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Wednesday, July 06, 2016, 13:38, Travis Cave, Conditioning Station, Standard Operation, TM2, SiC#33, module moved
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TM#2 with SiC#33 has been moved from the south hot cell to the conditioning station. |
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Wednesday, July 06, 2016, 15:23, Anders Mjos, Conditioning Station, Standard Operation, TM2, SiC#33, Conditioning SiC#33
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Wednesday, July 06, 2016, 15:23: RGA on. IGs on
Friday, July 08, 2016, 17:07: Stopped cooling system due to a problem with the chiller. Will continue with HV conditioning on Monday.
Monday, July 11, 2016, 08:08: Cooling system started. Operating CP1 manually to control temperature
Monday, July 11, 2016, 09:38: BIAS / EL / EE to 10 / 5 / 1 kV
Monday, July 11, 2016, 09:41: BIAS / EL / EE to 20 / 10 / 1.5 kV
Monday, July 11, 2016, 09:47: BIAS / EL / EE to 30 / 15 / 1.5 kV
Monday, July 11, 2016, 10:01: BIAS / EL / EE to 40 / 20 / 2.0 kV - one spark at 40 kV
Monday, July 11, 2016, 10:38: BIAS / EL / EE to 45 / 22.5 / 2.0 kV - conditioning from 40 kV
Monday, July 11, 2016, 10:40: BIAS / EL / EE to 45 / 22.5 / 2.3 kV
Monday, July 11, 2016, 12:21 : No sparks for the last 60 min.
Monday, July 11, 2016, 12:21: BIAS / EL / EE off to investigate TGHT / TBHT PS problem (power surge this morning)
Monday, July 11, 2016, 13:07: Power cycled TGHT / TBHT PS. Alarm cleared. Tested both to 10 A |
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Tuesday, July 12, 2016, 09:59, Travis Cave, ITW, Standard Operation, TM2, SiC#33, module moved
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TM#2 with SiC#33 has been moved from the conditioning station to the west target station. |
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Tuesday, August 23, 2016, 10:39, Travis Cave, South Hot-Cell, Standard Operation, TM2, SiC#33, module moved
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TM#3 with SiC#33 has been moved from the west station to the south hot cell. |
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Tuesday, August 23, 2016, 13:31, chad fisher, South Hot-Cell, Standard Operation, TM2, SiC#33, SiC#33 Removed
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SiC#33 has been removed from TM2. |
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Wednesday, August 24, 2016, 14:37, Anders Mjos, South Hot-Cell, Standard Operation, , SiC#33, PIE
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The target was inspected by Anders and Chad. The target was in good condition as can be seen on the photos on DocuShare. Only minor accumulation of material on the EE. |
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Thursday, August 25, 2016, 14:25, Travis Cave, Spent Target Vault, Standard Operation, , SiC#33, Spent Target move
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SiC#33 was placed into pail #141 which in turn was placed into slot 2B of the vault. I was 295mS/hr upon removal from the south hot cell. |
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Monday, October 19, 2015, 11:53, chad fisher, South Hot-Cell, Standard Operation, TM2, SiC#32, SiC#32 installed on TM2
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SiC#32 has been installed on TM2. High current fasteners torqued to 130 in lbs. |
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Monday, October 19, 2015, 15:52, Anders Mjos, South Hot-Cell, Standard Operation, TM2, SiC#32, Electrical and leak check
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An electrical check was completed by Travis C and Anders M. Note ~250 kOhm between Target and 60 kV common. Leak check was done by Dan M and Chad F on HS and Window circuits. No leaks found |
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Tuesday, October 20, 2015, 10:18, Travis Cave, ITW, Standard Operation, TM2, SiC#32, Module moved
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TM#2 with SiC#32 has been moved from the south hot cell to the west target station. |
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