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 34 of 140  Not logged in ELOG logo
ID Date Author Category Type Module Target/Number Subjectdown Text Attachments
  973   Thursday, July 02, 2015, 10:22 Anders MjosConditioning StationMaintenanceTM2 TP1S failed See e-fault 8233. Edi assisted in
diagnosing the problem. The pump will have
to be replaced.
  
  1848   Tuesday, January 08, 2019, 08:49 David WangITWStandard OperationTM2 TP1 TP1 have been disconnected in ITWStarted argon venting of ITW now.    
  1954   Friday, July 26, 2019, 11:41 David WangSouth Hot-CellStandard OperationTM4 TM4 with spare target electrical check and leak check.Electrical check on TM4 with spare test
target. PQ is still shorted to RU. But, The
short between 60KV bias and PQRU which we
  
  1298   Tuesday, August 02, 2016, 15:22 David WangConditioning StationStandard OperationTM4UC#17TM4 with new target has been connected at TCSIt is being pumped now at TCS.   
  2713   Wednesday, November 06, 2024, 16:33 David WangSouth Hot-CellStandard OperationTM4UCX46TM4 with UCx46 electrical and leak check at SHCTM4 with UCx46 electrical and leak check
at SHC is done. Everything is good.
 TM4_UCx46_electrical_check.pdf 
  1257   Tuesday, June 07, 2016, 17:14 David WangConditioning StationStandard OperationTM4UC#16TM4 with UCx16 target has been moved from SHC to TCS.Bill and Yasmine did the move remotely
this afternoon. The move is successful.
  
  1260   Thursday, June 09, 2016, 08:37 David WangConditioning StationStandard OperationTM4UC#16TM4 with UCx16 helium pressure test at TCSI did a helium pressure test on TM4 at
TCS with UCX16 target installed on the module.
No leak has been found on all using water
 TM4_withUCx16_helium_pressure_test_at_TCS.pdf 
  2353   Tuesday, August 09, 2022, 12:19 Frank SongITEStandard OperationTM4Ta#64TM4 with Ta#64 disconnection in ITE TM4 with Ta#64 has been disconnected
in ITE.
 TM4_with_Ta#64_disconnection_in_ITE.jpeg 
  2458   Wednesday, June 14, 2023, 07:10 Frank SongITEStandard OperationTM4SiC#45TM4 with SiC#45 connection in ITE TM4 with new target SiC#45 was connected
in ITE, all TPs are running at their full
speed.
 TM4_with_SiC#45_connected_in_ITE_20230613.pdf 
  2358   Thursday, August 18, 2022, 10:41 Frank SongITE/ITWStandard OperationTM4SiC#44TM4 with SiC#44 connection in ITE TM4 with target SiC#44 was connected
in ITE on Tuesday.
 TM4_with_SiC#44_connection_in_ITE.jpg 
  263   Thursday, March 14, 2013, 07:18 David WangSouth Hot-CellStandard OperationTM4 TM4 window cooling line leak checkIt took a long time(more than 1 hour)  
to pump down the TM4 window  cooling
line during leak check time. The base leak
  
  1966   Friday, August 16, 2019, 08:51 David WangConditioning StationRepairTM4 TM4 waterlines helium pressure test at TCS.LD base leak rate, 0.0Xe-9atm.cc/sec. Helium
pressure, 70psi. 5 minutes each circuit.
No response on all water line except containment
  
  2405   Tuesday, January 24, 2023, 07:17 David WangITEStandard OperationTM4UCx#41TM4 water lines helium pressure test 2023. TM4 water lines helium pressure test was
done yesterday at ITE. All water lines were
air purged one day ahead  for the test.
 TM4_water_lines_helium_presuure_test_2023.pdf 
  830   Thursday, January 08, 2015, 08:04 David WangITEStandard OperationTM4 TM4 water lines have been disconnected in ITE and purged.TM4 waterlines have been disconnected and
purged in ITE. The TM4 vacuum system is still
in operation.
  
  2296   Thursday, January 20, 2022, 08:18 David WangNorth Hot-CellStandard OperationTM4No targetTM4 was removed from NHC to S_W silo yesterday. TM4 was removed from NHC to S_W silo yesterday. 
The remove is smooth and successful. 
  
  1797   Tuesday, October 02, 2018, 09:49 David WangITEStandard OperationTM4UCx 24#TM4 was disconnected in ITE.TM4 was disconnected in ITE yesterday.
See attachment for checklist.
 TM2_UCx_24#_disconnection_in_ITE..pdf 
  1385   Tuesday, November 01, 2016, 14:53 David WangITEStandard OperationTM4 TM4 was disconnected at ITETM4 was disconnected at ITE this morning.
It was moved to SHC  after. No alpha
alarm issue has been happened during and
  
  1386   Tuesday, November 01, 2016, 14:54 David WangITEStandard OperationTM4 TM4 was disconnected at ITETM4 was disconnected at ITE this morning.
It was moved to SHC  after. No alpha
alarm issue has been happened during and
  
  1138   Thursday, November 26, 2015, 06:25 David WangConditioning StationStandard OperationTM4UC#14TM4 vacuum has been connected in TCS.TM4 vacuum has been connected in TCS. All
vacuum pumps were started yesterday. The
pumping down of TM4 and TCS are good so far.
  
  1198   Friday, April 08, 2016, 07:10 David WangConditioning StationStandard OperationTM4 TM4 vacuum has been connected in ITE.All turbo pumps are started yesterday.
The pumping down is good over night.
  
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