Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
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New entries since:Wed Dec 31 16:00:00 1969
ID Date Author Category Type Module Target/Numberdown Subject Text Attachments
  2647   Thursday, August 08, 2024, 11:41 David WangSouth Hot-CellStandard OperationTM3SiC #46Tm3 was moved from ITE to TCS this Tuesaday, then to SHC this morning.Tm3 was moved from ITE to TCS this Tuesday,
then to SHC  this morning. Both moves
are successful.
  
  2648   Thursday, August 08, 2024, 13:58 David WangSouth Hot-CellStandard OperationTM3SiC #46TM3 SiC#46 electrical check at SHC with target on (After operation)ABCD is short to 60KV bias. Othjer are
ok.  see attachment.
Found afterwards that this short
 TM3_Sic_46_after_run_E_check.pdf 
  2356   Thursday, August 11, 2022, 09:10 David WangConditioning StationStandard OperationTM4SiC #44HS line helium pressure test. Gas line fitting on module top and gas line leak check. HS line helium pressure test is done at
TCS. No leak. I also leak checked gasline
adapter and fittings on TM4 top. No leak. 
  
  2077   Thursday, March 05, 2020, 07:16 David WangSouth Hot-CellStandard OperationTM2SiC #39TM2 SiC #39 post run electrical checklist  Electrical check result is fine. 
See attachment.
 SiC_#39_post_run_cheklist..pdf 
  2078   Friday, March 06, 2020, 09:35 David WangSpent Target VaultStandard Operation SiC #39Spent target SiC#39 removal from SHC to storage vault.Spent target SiC#39 is removed from SHC
to storage vault at 4C in pail #227.The move
is successful.  Note:The small aluminum
  
  927   Tuesday, June 02, 2015, 14:32 David WangSouth Hot-CellStandard OperationTM4SiC #31Leak check on TM4 HS water line with new SiC #31 target. at SHCChad and I leak checked TM4 HS water line
with SiC #31 target installed. leak rate:0.0xE-9atm.cc/sec. 
No leak.  The line will be helium pressurized
 003.JPG005.JPG001.JPG 
  929   Tuesday, June 02, 2015, 14:39 David WangConditioning StationStandard OperationTM4SiC #31TM4 and CS turbo- pumps are started .TM4 and CS turbo-pumps are started this
afternoon. Everything is good so far.
  
  932   Wednesday, June 03, 2015, 13:51 David WangConditioning StationStandard OperationTM4SiC #31TM4 is connected at CSTM4 has been connected at CS. CS HV cover
is installed.I made a pair of new cooling
lines for TM window cooling at CS. The TM4
 007.JPG009.JPG008.JPG010.JPG 
  939   Wednesday, June 10, 2015, 11:49 David WangITEStandard OperationTM4SiC #31TM4 has been connected in ITEDan and I connected TM4 in ITE. At this
stage, water is supplied to TM4 only. We
checked the TM4 water signals from electrical
  
  954   Friday, June 19, 2015, 11:52 David WangITEStandard OperationTM4SiC #315 Shielding blocks have been transferred from ITW to ITE.5 shielding blocks have been transferred
from ITW to ITE. The ITE is configured to
take proton beam.
  
  699   Monday, July 07, 2014, 14:45 Grant MinorITEMaintenanceTM3SiC #30FEBIAD gas line checkThere were some problems this morning with
provision of FEBIAD gas to the the target
at ITE.  It was suspected that the gas
 ITE_Febiad_Gas_Line_Check_7July2014_arrows.jpg 
  411   Thursday, July 25, 2013, 10:08 David WangConditioning StationStandard OperationTM4SiC #29TM4 HS helium pressure test andTM4 connection at CSBevan and I did a helium pressure test
on TM4 HS water circuit at CS. The leak detector
is pumped to the bottom scale(E-9 atm.cc/sec
  
  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 
  2778   Tuesday, February 25, 2025, 09:42 Travis CaveSpent Target VaultStandard Operation SHC Active TrashSHC Active Trash Another pail of active trash was
move to the spent target vault from the south
hot cell. 800uSv/hr, place in spot 7A see
 Target_Index_2025-02-25.pdf 
  2107   Thursday, June 18, 2020, 13:25 David WangITEStandard OperationTM4P2N test.Disconnect TM4 in ITE.TM4 has been disconnected in ITE. Vacuum
pumps and gauge are not disconnected yet.
  
  2108   Friday, June 19, 2020, 11:21 David WangITERepairTM4P2N test.ITE TP3 is replaced.ITE TP3 is replaced. ITE is under vacuum
again. All turbo pumps are started successfully.
Current draw on pumps are normal so far.
  
  2113   Monday, June 29, 2020, 10:09 David WangITEStandard OperationTM4P2N test.ITE turbo pumps are stoppedITE venting is in processing.   
  2088   Tuesday, March 17, 2020, 14:59 David WangITEDevelopmentTM4P2NITE turbopumps are started.They work fine. Current draw on all pumps
are normal. I asked operator to switch on
IG1 , IG1S and PNG4. 
  
  2086   Tuesday, March 17, 2020, 11:42 Travis CaveITEStandard OperationTM4P to N targetModule move TM#4 with the P to N target has been
moved from the south hot cell to the east
target station.
  
  714   Thursday, July 24, 2014, 18:21 Grant MinorSouth Hot-CellRepairTM2No target / no source trayLeak check on TM2 ionizer tube cooling lines C and D - module sideTarget Ionizer tube cooling lines "C"
and "D" in Target Module 2 were
both leak checked at the Hot Cell. 
 ITA6021_Rev_14_screencapture_cooling_lines_24July2014.jpgTM2_hot_cell_leak_check_tube_heater_C_D_24July2014_small2.jpgTM2_hot_cell_leak_check_no_source_tray_24july2014.JPG 
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