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 68 of 140  Not logged in ELOG logo
  ID Date Author Category Type Module Target/Numberdown Subject Text Attachments
  1037   Thursday, August 13, 2015, 17:17 David WangConditioning StationRepairTM2Dummy targetTM2 at CSTM2 has been moved to CS. All turbo-pumps
have been started. The pumping down is good
so far.  I connected the leak detector
  
  1034   Thursday, August 13, 2015, 11:34 Travis CaveSouth Hot-CellStandard OperationTM2Dummy TargetElectrical CheckElectrical check of TM2 without target
after that widget has installed, electrical
check with the shunts on, electrical check
 TM2_elechknotgtafterwidget.PDFTM2_elechknotgtshunt.PDFTM2_elecchkdummytgt.PDF 
  1036   Thursday, August 13, 2015, 14:36 Travis CaveConditioning StationStandard OperationTM2Dummy TargetModule movedTM#2 with the dummy target has been moved
to the conditioning station.
  
  1042   Thursday, August 20, 2015, 10:15 Travis CaveSouth Hot-CellStandard OperationTM2Dummy TargetModule movedTM#2 is now in the south hot cell.   
  1043   Thursday, August 20, 2015, 11:00 Travis CaveConditioning StationStandard OperationTM2Dummy TargetElectrical CheckTM#2 electrical check at the conditioning
station. All pumps were off but the module
was not vented.
 TM2_elecchkdummytgtatCS.PDF 
  1898   Tuesday, March 26, 2019, 09:32 Travis CaveConditioning StationStandard OperationTM2Dummy TargetModule move TM#2 with a new source tray and the
dummy target has been moved from the south
hot cell to the conditioning station.
  
  1899   Tuesday, March 26, 2019, 11:10 Travis CaveConditioning StationStandard OperationTM2Dummy TargetElectrical Check Electrical Check of TM#2 with the
dummy target attached.
 Electrical_Check_TM2_Dummy__Target_CS_Mar-26-2019.pdf 
  2066   Friday, February 14, 2020, 11:25 Travis CaveConditioning StationStandard OperationTM4Dummy TargetModule move TM#4 with dummy target has been moved
from the south hot cell to the conditioning
station.
  
  1956   Monday, July 29, 2019, 16:17 Carla BabcockConditioning StationRepairTM4Dummy LP SISNew leak on EE water line while testing new In sealsOriginal Problem:
Leaks on the B and D copper blocks,
probably due to corrosion between the blocks
 13_PM.png15_PM.png 
  1947   Monday, July 08, 2019, 14:56 Carla BabcockConditioning StationRepairTM4Dummy HP SIS targetFirst TM4 conditioning with new source trayRamping up TM4 with new source tray in.
Current condition: new source tray but no
water running in lines B, D or window. Multipin
  
  1948   Tuesday, July 09, 2019, 09:15 Carla BabcockConditioning StationRepairTM4Dummy HP SIS targetConditioning TM4 w/ new ST up to 45kVLeft TM4 at 40kV overnight with no previous
heating. There was only one real spark which
turned off TP2 but ops turned it back on.
  
  1949   Wednesday, July 10, 2019, 11:59 Carla BabcockConditioning StationRepairTM4Dummy HP SIS targetConditioning TM4 w/ new ST up to 50kVDavid raised the bias to 49.5kV. Module
is still sparking mainly on top. Humidity
is super high.
  
  1958   Tuesday, August 06, 2019, 01:13 Carla BabcockConditioning StationRepairTM4Dummy HP SIS targetChecks on EE line leak fix and window line leak (not fixed)TM4 has developed 4 leaks so far:

    Line B - seems to be solved
with an indium gasket (some testing already
  
  264   Thursday, March 14, 2013, 10:04 Bevan MossConditioning StationStandard OperationTM4CS Test Target 1Cooling Package Started The cooling package was started at
10:00 today. See attached picture. There
is another snap shot at 10:03.
 Cooling_system_start.JPGCooling_System_start_3_min.JPG 
  266   Thursday, March 14, 2013, 11:56 Bevan MossConditioning StationStandard OperationTM4CS Test Target 1Cooling Package Started

    

       
            
 Cooling_package_1155.JPG 
  235   Friday, January 18, 2013, 09:10 Travis CaveSouth Hot-CellStandard OperationTM4CS Test Target #1Electrical checkElectrical check performed on the CS Test
Target #1 at the south hot cell. See PDF
for details.
 CS_Test_Target_#1_Elec_check.PDF 
  236   Friday, January 18, 2013, 11:15 Travis CaveConditioning StationStandard OperationTM4CS Test Target #1module moveTM#4 with the test target #1 is now in
the conditioning station, move went well.
  
  242   Wednesday, February 06, 2013, 14:34 Bevan MossConditioning StationDevelopmentTM4CS Test Target #140kV All Common w/o Water Test Today the module was biased to 40kV
in the conditioning station. The current
draw was 0uA. Sparking started at 27 kV.
 40kV_no_water_HV_test.JPG 
  246   Friday, February 22, 2013, 13:02 Bevan MossConditioning StationDevelopmentTM4CS Test Target #1HV test with Water Hello Ray and Yi
Completed a HV test with the water
flowing today.
 vacuum_for_40k.JPG 
  247   Friday, February 22, 2013, 13:13 Bevan MossConditioning StationDevelopmentTM4CS Test Target #1Broken Turbo Pump Today while putting the cover on
the cord that goes to the controller was
bumped. This bent the connector down and
 IMG_0528.JPG 
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