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 1 of 139  Not logged in ELOG logo
ID Date Author Category Type Module Target/Number Subject Text Attachments
  2775   Thursday, February 20, 2025, 11:29 chad fisherSouth Hot-CellStandard Operation  Field CheckAfter removing the previously found extraction
electrode and other suspect components the
field at the manipulator tongs (in front
  
  2774   Thursday, February 20, 2025, 11:10 David WangConditioning StationStandard OperationTM2No targetTM2 has been moved from TCS to west-south silo.TM2 has been moved from TCS to west-south
silo. Travis and I did the job. The move
is successful. 
  
  2773   Thursday, February 20, 2025, 10:12 David WangSafe Module ParkingStandard OperationTM4No targetTM4 electrical check at SMP(vented) without targetTM4 electrical check at SMP(vented) without
target: PQ is dead short to RU. PQRU to 60kv
bias,750Kohm at250V. other things are good.
 TM2_electrical_check_at_SMP.pdf 
  2772   Wednesday, February 19, 2025, 10:07 Travis CaveSpent Target VaultStandard Operation SHC Active TrashSHC Active Trash Active trash was placed into an unmarked
pail and place in spot 7C of the vault the
pail measured 321uSv/hr when removed from
 Target_Index_2025-02-19.pdf 
  2771   Tuesday, February 18, 2025, 10:41 David WangConditioning StationStandard OperationTM3No targetTM2 at TCS annual electrical check and water lines helium pressure check .TM2
has been moved to TCS and under good vacuum.
TP1/2 work fine.  Electrical check:
 TM2_at_TCS_annual_electrical_chheck_and_leak_check.pdf 
  2770   Friday, February 14, 2025, 11:35 David WangConditioning StationStandard OperationTM2 TM2 TP1/TP2 and TCS TP1S have been started at TCS.TM2 TP1/TP2 and TCS:TP1S have been started
at TCS. The starting time and operation of
turbo pumps are ok. TM2 had been stored in
  
  2769   Friday, February 14, 2025, 10:48 David WangSouth Hot-CellStandard OperationTM2No targetTM2 has been moved from SHC to TCS. TM2 has been moved from SHC to TCS successfully.
Travis and I did the move. 
  
  2768   Friday, February 14, 2025, 10:43 David WangITW/ITEStandard Operation  target pit CAD filter replacement in TH. Plant Group Gabril.T organized a target
pit CAD filter replacement and testing yesterday.
My group helped on this job.  small
  
  2767   Tuesday, February 11, 2025, 10:36 chad fisherSouth Hot-CellRepairTM2 Conductor Block Insulator ReplacementCeramic conductor blocks ITD0053 and ITD0054
were replaced on TM2. Initially, only ITD0053
was to be replaced but after removing it
 Image_(12).jpegImage_(13).jpegImage_(14).jpeg 
  2766   Monday, February 10, 2025, 11:48 David WangSouth Hot-CellStandard OperationTM2No targetTM2 has been moved from W_S silo to SHC.Remotely removed TM2 from S-W silo to SHC
. Peter and I did the move. It is successful.
  
  2765   Wednesday, February 05, 2025, 13:46 Alexander ShkuratoffITEStandard Operation  ITE HV bias test without module (Work permit I2025-02-03-2) Wednesday, February 05, 2025, 12:20

    Ed has the voltage already
up to 1000 V. Starting further ramp up in
  
  2764   Tuesday, February 04, 2025, 11:50 Alexander ShkuratoffITWStandard Operation  ITW HV bias test without module (Work permit I2025-02-03-2)Tuesday, February 04, 2025, 10:15

    Started voltage ramp up.
Using 250 V increments.

 Tuesday,
  
  2763   Monday, February 03, 2025, 13:10 David WangCoolingStandard Operation  HALCW pump ITC:MP1 has been started. HALCW pump ITC:MP1 has been started. water
are supplied to both ITE and ITW system.
all water signals for individual circuits
  
  2762   Monday, February 03, 2025, 13:04 David WangSafe Module ParkingMaintenance  ITW/ITW 24VDC electrical connectors for TP BVs MRO.ITW/ITW 24VDC electrical connectors for
TP BVs MRO has been done.  
  
  2761   Thursday, January 30, 2025, 07:17 David WangCraneStandard Operation  inspection of target hall crane below hook attachment pins and plates ITA6550-01.Tom Kauss inspected target hall crane below
hook attachment pins and    plates ITA6550-01
yesterday. He certified the use of these
  
  2760   Thursday, January 30, 2025, 07:13 David WangCraneStandard Operation  inspection of target module lifting frames ITA0494-1997-01 and ITA1994-1997-02Tom  Gauss inspected  two target module
lifting frames ITA0494-1997-01   and  ITA0494-1997-02
yesterday. He certified the use of these
  
  2759   Thursday, January 30, 2025, 07:07 David WangCraneStandard Operation  target hall crane annual inspection.Tom Kauss finished TH crane annual inspection
yesterday. The crane woks  fine. Tom  has
this inspection record in his file. The crane
  
  2758   Wednesday, January 29, 2025, 11:39 chad fisherNorth Hot-CellRepair  Model N Remote Arm #9342 Tong CableModel N remote arm serial #9342 tong cable
has been un-jammed from between pulley 3D
(see picture) and casting (this is an ongoing
 Model_N_Pulley_3D.JPG 
  2757   Wednesday, January 29, 2025, 11:10 chad fisherSouth Hot-CellStandard Operation  Pre-entry field CheckFields in the hot cell were checked using
a pole monitor. Field approximately in the
area someone would stand to repair manip.
 Image_(1).jpg 
  2756   Wednesday, January 29, 2025, 09:06 David WangITE/ITWStandard Operation  ITE and ITW water system paddle wheels and coils on flow sensors have been replacedITE and ITW water system paddle wheels
and coils on all flow sensors in pits have
been replaced. It's a SAS job. 
  
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