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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
  2055   Thursday, January 30, 2020, 12:06 David WangITWStandard OperationTM4 ITW primary and secondary vacuum seals leak check. Connected LD to ITW(TM4) TP1. Base LR 0.0Xe-9
atm.cc/sec. Base pressure 0.0Xe-4 torr. All
ITW primary and secondary air to vacuum seals
  
  2056   Monday, February 03, 2020, 09:10 David WangITWStandard OperationTM4 ITW TPs are switched off. started of ITW argon venting.ITW is argon venting now.
Argon venting of ITW is done. It
took about 4.0 to 4.5 hours to vent the ITW
  
  2060   Wednesday, February 05, 2020, 10:49 David WangConditioning StationStandard OperationTM4 Remove of TM4 from SHC to TCS.TM4 has been moved from SHC to TCS. No
target on module. The move is successful.
  
  2061   Wednesday, February 05, 2020, 10:54 David WangConditioning StationStandard OperationTM4 Roughing out TM4 at TCS.TCS MP1 is started to rough out TM4 and
TCS. TCS and TM4 will be under roughing only
today and tomorrow. No plan to start TCS
  
  2064   Thursday, February 06, 2020, 13:32 Adam NewsomeSouth Hot-CellMaintenanceTM4 TM4 moved from Conditioning Station to South Hot Cell TM4 was moved from conditioning station
to south hot cell in preparation for wiring
replacement. No target.
  
  2065   Friday, February 07, 2020, 08:05 chad fisherSouth Hot-CellDevelopmentTM4 Containment box off for IGLISThe containment box has been removed from
TM4 in prep for the IGLIS wiring job.
  
  2067   Friday, February 14, 2020, 14:06 David WangConditioning StationStandard OperationTM4 TCS vacuum system and water sytem are switched on.All turbo pumps are started.     
  2068   Friday, February 14, 2020, 14:13 David WangSouth Hot-CellStandard OperationTM4 SIS dummy target for IGLIS TM4 electrical checkElectrical check and HS, window leak check
result at SHC. See attachment.
 Dumm_SIS_target_for_IGLIS_test_on_TM4.pdf 
  2069   Thursday, February 20, 2020, 09:27 David WangSpent Target VaultStandard Operation  Inventory of mini storage and vault.Repacked nSiC#1 in SHC and moved it to
mini storage vault. Transferred UCx26 and
UCx28# from vault to mini-storage. See attachment
 Mini_Vault_2020-02-20.pdfVault__2020-02-20.pdf 
  2070   Wednesday, February 26, 2020, 08:45 David WangConditioning StationStandard OperationTM4 Remove of TM4 from TCS to SW siloTM4 has been moved from TCS to SW silo.
The move is fine. 
  
  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. 
  
  2073   Thursday, February 27, 2020, 16:08 Anders MjosNorth Hot-CellMaintenance  Hot Cell EntryChad entered the NHC today to tighten set-screws
on both slave side manipulators and re-align
the West side slave. Work took place using
 NHC_2020-02-27.pdf 
  2074   Friday, February 28, 2020, 09:36 David WangITERepair  Entrance module TP1S broken piesces clean up. Using the camera,  Frank and I inspected
the broken  blades in vacuum duct bending
section. We are pretty sure some of 
  
  2075   Wednesday, March 04, 2020, 11:52 David WangITEStandard Operation  ITE HV test without moduleITE bias test is done to 48KV. No spark.
We can not raise bias above 48KV. It looks
like we have a current limit issue on control
  
  2076   Wednesday, March 04, 2020, 14:30 David WangSafe Module ParkingStandard OperationTM2 Remove of TM2 from SMP to SHC.Frank and I removed TM2 from SMP to SHC.
The move is successful. 
  
  2079   Friday, March 06, 2020, 09:51 David WangSouth Hot-CellStandard OperationTM2 TM2 was moved from SHC to SMP yesterday.TM2 was moved from SHC to SMP yesterday. 
The move is successful. TM2 is located at
SMP. There is no hot target on module so
  
  2080   Monday, March 09, 2020, 14:31 David WangITE/ITWStandard Operation  TH emergency exit test. Frank and I did the test.  The emergency
exit hatch on roof was opened and closed
twice. Everything works fine. 
  
  2081   Wednesday, March 11, 2020, 10:39 Travis CaveITEMaintenance  Entrance module move The entrance module has been moved
to the east station to the south hot cell
for inspection from the turbo pump explosion.
  
  2082   Thursday, March 12, 2020, 13:42 David WangITE/ITWDevelopment  New ITE IGLIS cables installation New IGLIS cables installation is done.
Two bundle of new cables are pulled from
ITE to electrical room. They are in one PVC
  
  2083   Thursday, March 12, 2020, 13:48 David WangITERepair  Entrance module TP1S broken piesces clean up.The broken pieces in ITE entrance vacuum
pit are vacuumed out.  At SHC, There
are 4 pieces on module collimator block top, 
  
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