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 77 of 138  Not logged in ELOG logo
ID Date Author Category Type Moduledown Target/Number Subject
  2000   Friday, October 04, 2019, 16:43 David WangConditioning StationStandard OperationTM2 TM2 has been connected at TCS.

TM2 has been connected at TCS this morning. helium pressure test on Tm2 HS line is done. No leak.

  2002   Monday, October 07, 2019, 09:56 Adam NewsomeITEStandard OperationTM2Ta 59TM2 Move

TM2 has been moved from the Conditioning Station to ITE with Ta#59 target.

  2003   Monday, October 07, 2019, 14:03 David WangITEStandard OperationTM2Ta 59TM2 has been connected in ITE.

Tm2 with Ta 59 has eben connected in ITE. Turbo pumps are started. See checklist

  2020   Thursday, October 31, 2019, 10:17 David WangAssembly/Bench TestMaintenanceTM2 Febiad target gas line leak check.

Feibiad gas line for ITE and its adapter fittings for TM2 are tested today by installing them on a dummy water stem. No leak on VCO fitting, adapter o-rings, and all Swagelock fittings of this assembly. Manual valve on gas line works fine.  The positional check on gas line between TM2 and ITW will be fulfilled next Tuesday during module disconnection. 

  2021   Tuesday, November 05, 2019, 10:19 Travis CaveSouth Hot-CellStandard OperationTM2Ta#59Module move

 TM#2 with Ta#59 has been moved from the ITE to the south hot cell.

  2022   Tuesday, November 05, 2019, 11:57 David WangITEStandard OperationTM2Ta 59Ta#59 disconnection checklist

See attachment

  2023   Tuesday, November 05, 2019, 12:46 chad fisherSouth Hot-CellStandard OperationTM2ta#59Ta#59 removed

Ta#59 has been removed from TM2 and it is now ready for electrical check.

  2024   Tuesday, November 05, 2019, 14:27 Travis CaveSouth Hot-CellStandard OperationTM2Ta#59Electrical Check

 Results of the electrical check of TM#2 with the old Ta#59 target and target free.

  2025   Thursday, November 07, 2019, 08:56 David WangConditioning StationStandard OperationTM2SiC#38TM2 in TCS.

Helium pressure leak check on TM2 HS line at TCS is done. No leak. Also, Helium are sprayed to gas line adapter and fittings. No leak. TM2 is connected at TCS. Anode plug on TCS is connected to module 52pin connector. Water system is started. Vacuum pumping down is good. HV cover will be installed today.

  2026   Thursday, November 07, 2019, 10:39 Anders MjosConditioning StationStandard OperationTM2SiC#38Conditioing SiC#38

Thursday, November 07, 2019, 10:35: Tested source to 30 A on TGHT, TBHT and COIL. ANODE at 100 V.


Tuesday, November 12, 2019

The FEBIAD source worked well over the weekend. The anode current limit was adjusted twice to stop voltage limiting. About 5E-8 A on the FC with TGHT=580A, TBHT=300A, ANODE=200V,150 mA, COIL=50A. Bias was conditioned to 30 kV

  2027   Tuesday, November 12, 2019, 10:02 Adam NewsomeITEStandard OperationTM2SiC#38TM2 Move

TM2 was moved from the Conditioning Station to ITE, with SiC#38 target.

  2030   Tuesday, November 19, 2019, 13:41 David WangITEStandard OperationTM2SiC 38# febiadTM2 SiC#38 connection check list.

TM2 was connected in ITE 12th Nov. attach checklist

  2031   Tuesday, November 26, 2019, 10:24 Travis CaveSouth Hot-CellStandard OperationTM2SiC#38Module move

 TM#2 with SiC#38 has been moved from ITE to the south hot cell.

  2032   Wednesday, November 27, 2019, 13:46 David WangConditioning StationStandard OperationTM2SiC 38# febiadTM2 SiC #38 disconnection checklist.

TM2 was disconnected in ITE yesterday.

  2033   Friday, November 29, 2019, 11:02 Travis CaveSouth Hot-CellStandard OperationTM2SiC#38 SiC#39Electrical Check

 Results from the electrical check with the old SiC#38 target and the new SiC#39.

  2034   Friday, November 29, 2019, 11:03 Travis CaveSouth Hot-CellStandard OperationTM2SiC#39Module move

 TM#2 with the SiC#39 target has been moved from the south hot cell to the east target station.

  2035   Friday, November 29, 2019, 13:10 David WangITEStandard OperationTM2SiC 39# febiadTM2 SiC#39 connection check list.

TM2 has been connected  in ITE.  All turbo-pumps are started.

  2053   Wednesday, January 29, 2020, 12:37 David WangITEStandard OperationTM2 ITE primary/secondary vacuum vessel leak check.

Leak check on ITE vacuum vessel is done. LD base leak rate 0.0XE-9atm.cc/sec. base pressure 0.0Xe-4torr. Sprayed helium on all ITE primary and secondary vacuum vessel seals(including TM2). No leak . Also,70psi helium  pressurized TM2 waterlines inside the module for each circuit 3 minutes. No leak on all operating TM2 waterlines.  

  2071   Thursday, February 27, 2020, 09:50 Travis CaveSafe Module ParkingStandard OperationTM2SiC#39Module move

 TM#2 with SiC#39 has been moved from the east station to the smp.

  2072   Thursday, February 27, 2020, 10:37 David WangSafe Module ParkingStandard OperationTM2 Start of SMP vacuum pump.

TM2 in SMP with old SiC #39 target on it. SMP vacuum pump is started.

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