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 53 of 138  Not logged in ELOG logo
ID Date Author Category Type Module Target/Number Subject Text Attachments
  1708   Thursday, May 03, 2018, 08:24 Travis CaveSouth Hot-CellStandard OperationTM4no targetElectrical Check The results of yesterdays electrical
check of TM#4 with no target attached. See
the attached PDF for details.
 TM4_Electrical_Check_notarget_May_2_2018.pdf 
  1707   Tuesday, May 01, 2018, 13:40 Travis CaveSouth Hot-CellStandard OperationTM4SiC#37Electrical Check Electrical check of TM#4 with SiC#37
attached post beam. A short was found between
the Einzel Lens and Chassis. See attached
 TM4_electrical_check_SiC37_post_beam.pdf 
  1706   Tuesday, May 01, 2018, 11:12 Travis CaveITEStandard OperationTM4SiC#37Module move TM#4 with SiC#37 has been moved from
the East Target Station to the South Hot
cell.
  
  1705   Tuesday, May 01, 2018, 10:54 Keith C NgITWRepair  2a2 window installation and beamtube repairYesterday
we installed the 2a2 window, the drive screw
was torqued until 70 ft-lbs and we stopped,
 20180420_2a2beamtuberepair_P1040025.JPG2018_2a2window00017.jpg 
  1704   Friday, April 27, 2018, 15:06 Keith C NgITWRepair  ITW beam tube repairVacuumed out remainder of debris from the
wall penetration, removed cradle and checked
condition. Down stream support bracket sees
 6x 
  1703   Friday, April 20, 2018, 15:33 Keith C NgITWRepair  ITW beam tube repair job2A2 window has been removed from ITW and
beamlines has removed the beamtube from the
penetration. The penetration has been sealed
 20180420_2a2beamtuberepair_P1040034.JPG20180420_2a2beamtuberepair_P1040030.JPG20180420_2a2beamtuberepair_P1040029.JPG20180420_2a2beamtuberepair_P1040036.JPG 
  1702   Thursday, April 19, 2018, 10:27 Travis CaveITWMaintenance  Entrance module move The west entrance module has been
moved from the west target station to the
silo.
  
  1701   Tuesday, April 17, 2018, 11:05 David WangITWRepair  Disconnect ITW entrance moduleITW entrance module has been disconnected. 
All connections are labelled before or during
disconnection. The 24VDC electrical plug
  
  1700   Monday, April 16, 2018, 14:51 Travis CaveSpent Target VaultStandard Operation Ta#55Spent Target Move Ta#55 has been moved from the south
hot cell to the spent target vault. It was
30.4mSv/hr upon removal from the hotcell,
  
  1699   Tuesday, April 10, 2018, 10:43 Travis CaveSouth Hot-CellStandard OperationTM4no targetModule move TM#2 has been moved from the south
hot cell to the south west silo.
  
  1698   Monday, April 09, 2018, 09:57 Travis CaveSouth Hot-CellStandard OperationTM2Ta#55Module move TM#2 with Ta#55 has been moved from
the west target station to the south hot
cell.
  
  1697   Monday, April 09, 2018, 06:36 David WangITWStandard Operation  ITW Turbo -pumps switch offI asked MCR to switch off ITW TP3,4 TP1s,2s
this morning.
  
  1696   Thursday, April 05, 2018, 11:29 David WangITWMaintenance  ITH MP1 replacementITH MP1 is replaced today with a new style
pump.The new pump is 0.75 inch higher than 
old pump on inlet and exhaust so a new solid
  
  1695   Friday, March 23, 2018, 09:34 Travis CaveSpent Target VaultStandard Operation ManySpent Target Assay All targets in the ISAC Spent Target
Vault have been either assayed and had field
measurement done on them or just measurement
 Target_Index_2018-03-23.pdf 
  1694   Thursday, March 08, 2018, 14:10 David WangITWMaintenance  Two small water leak has been found in ITW. Two small water leaks have been found on
ITW High active water system.  One is from
an unused 1/4" copper valve stem. another
  
  1693   Wednesday, March 07, 2018, 10:36 David WangITE/ITW CoolingDevelopment  HALCW resin can flow meter replacmentHALCW resin can flow meter replacement
is done. Less that 100 mL water was drained
to a small tray during the job. RPG checked
  
  1692   Wednesday, March 07, 2018, 10:18 David WangITWStandard Operation  Oil leak on target station vacuum primary back pump.I can not see oil in sight window of the
primary pump during visual inspection. The
aluminum tray underneath the pump is filled
  
  1691   Tuesday, March 06, 2018, 09:53 David WangITWStandard OperationTM2 Tm2 and Tm4 vacuum disconnectionThe job is done. See attachment.  TM2_TM4_disconnection_Vacuum.pdf 
  1690   Monday, March 05, 2018, 13:47 Travis CaveSpent Target VaultRepair ManySpent Target Assay The spent target assay was aborted
today after the first target was finished
due to the very old computer that controls
  
  1689   Wednesday, February 28, 2018, 14:47 David WangITEStandard Operation  leak check ITE primary and secondary vacuum vessel.2018-02-27: Anders and I finished leak
check on ITE primary and second vacuum vessel
seals. LD connected to ITE BV2 valves between.
  
ELOG V2.9.2-2455