Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  RH-ISAC, Page 79 of 141  Not logged in ELOG logo
ID Date Author Category Type Moduledown Target/Number Subject
  2105   Thursday, June 18, 2020, 09:11 Travis CaveITWStandard OperationTM2Graphite #1Module move

 TM#2 with the graphite #1 target has been moved from the south hot cell to the west target station.

  2106   Thursday, June 18, 2020, 13:22 David WangITWStandard OperationTM2C#1Remove of TM2 from ITE to SHC.

Remotely remove TM2 from ITW to SHC. The move is good.  Shielding plug is put back to ITW.

  2110   Thursday, June 25, 2020, 09:45 Travis CaveITWStandard OperationTM2Graphite #1Module move

 TM#2 with the graphite #1 target has been moved from the south hot cell to the west target station.

  2115   Friday, July 03, 2020, 06:57 David WangITWStandard OperationTM2C#1TM2 CONNECTION CHECKLIST

SEE ATTACHMENTS. EVERYTHING IS GOOD.

  2121   Monday, July 06, 2020, 12:20 David WangITWStandard OperationTM2C#1Five shielding blocks to ITW

Five shielding blocks are transferred to ITW

  2127   Friday, July 24, 2020, 09:43 Travis CaveConditioning StationMaintenanceTM2Graphite #1Module move

 TM#2 has been moved from the west station to the conditioning station. ITW entrance module moved will take place on Monday morning. 

  2131   Thursday, July 30, 2020, 09:57 Travis CaveITWStandard OperationTM2Graphite #1Module move

 TM#2 with Graphite #1 has been moved back to the west target station from the conditioning station.

  2133   Tuesday, August 18, 2020, 09:06 David WangITWStandard OperationTM2 TM2 and ITW entrance module have been disconnected in ITW

Tm2 and itw entrance module have been disconnected in ITW. I will attach disconnection checklist later.

  2134   Tuesday, August 18, 2020, 09:57 Adam NewsomeConditioning StationStandard OperationTM2 TM2 Moved to Conditioning Station

TM2 was moved from ITW to the Conditioning Station.

  2137   Tuesday, August 25, 2020, 09:38 Travis CaveSouth Hot-CellStandard OperationTM2Graphite #1Module move

 TM#2 with Graphite #1 has been moved from the conditioning station to the south hot cell.

  2138   Wednesday, August 26, 2020, 09:52 David WangSouth Hot-CellStandard OperationTM2Ta#60Ta#60 target electrical check and leak check at SHC.

Electrical check and leak check at SHC. NO leak. electrical check ok.   Before target on, A is short to PQ, RU is short to HS ( 60KV bias) as we measured before.

  2139   Thursday, August 27, 2020, 08:21 David WangConditioning StationStandard OperationTM2Ta#60Helium pressure check on TM2 HS line at TCS.

Helium pressurize on TM2 HS line at TCS is done.    Base LR is 0.0X E-9 atm.cc/sec.  70 psi helium 3 minutes.   No response.   Also, The TCS vacuum pumping down over night is good. 

  2140   Thursday, August 27, 2020, 09:42 Anders MjosConditioning StationMaintenanceTM2Ta#60Refilled TK2

Refilled TCS:TK2 from 10 in to 22 in using the newly installed valve.

  2142   Thursday, August 27, 2020, 13:18 Anders MjosConditioning StationMaintenanceTM2 New Power Supply installed for TGHT

Arthur installed a new Magna Power PS for the TGHT yesterday. The old power supply has been moved to Evaporator 2. The power supply was configured for remote operation and tested successfully with low current (30 A).

  2144   Friday, September 11, 2020, 11:25 Travis CaveITWStandard OperationTM2Ta#60Module move

 Both the west entrance module and TM#2 with Ta#60 have been moved back into ITW.

  2155   Friday, October 16, 2020, 10:36 Travis CaveITWStandard OperationTM2Ta#60Module move

 TM#2 with Ta#60 is now in the south hot cell.

  2156   Monday, October 19, 2020, 12:52 David WangSouth Hot-CellStandard OperationTM2C#2TM2 electrical and leak check at SHC

TM2 electrical check and leak check are done at SHC with C#2 target installed. The results are good.  

  2157   Tuesday, October 20, 2020, 10:14 Travis CaveITWStandard OperationTM2C#2Module move

 TM#2 with C#2 has been moved from the south hot cell to the West Target Station.

  2164   Tuesday, November 17, 2020, 10:17 Adam NewsomeSouth Hot-CellStandard OperationTM2 Module Move

TM2 has been moved from ITW to the South Hot Cell.


Reading at ITW: 114 mSv/hr

Reading at SHC: 85 mSv/hr

  2165   Wednesday, November 18, 2020, 15:28 David WangSouth Hot-CellStandard OperationTM2Nb#6electrical check and HS leak check.

Everything looks good. A still short to P before target installation. We will float P,Q as before on module top.

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