Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  Test-Stand, Page 13 of 53  Not logged in ELOG logo
ID Date Author Target/No.# Source Station Moduledown Target Oven W.O# Heat Shield W.O# Status Subject Text Attachments
  66   Friday, March 09, 2012, 08:53 Friedhelm AmesNb#6     In progressmass scan startedmass scan started again. Total current
3.2e-8 A
  
  67   Friday, March 09, 2012, 10:56 Friedhelm AmesNb#6      scan finishedmass scan is finished and saved see attached.  Nb6_mass_spectrum.docx 
  68   Friday, March 09, 2012, 13:30 Friedhelm AmesNB#6      heater ramping downFc0 23 nA
IG1 9.9e-7 T
start automatic heater ramping down
  
  69   Friday, March 09, 2012, 17:25 Friedhelm Ames       heaters and HV power supplies offheaters and HV power supplies have been
switched off
IG1 5.1e-9 T.
  
  70   Wednesday, April 11, 2012, 09:30 Friedhelm Ames      FailedTSGRP1 poor vacuumThe backing pressure at TSGRP1 does not
go below 578 mT. Fault report to vacuum.
  
  71   Wednesday, April 11, 2012, 09:34 Friedhelm Ames       turbopumps in mass separator section startedturbopumps in mass separator section started
after power outages
  
  74   Wednesday, April 18, 2012, 12:19 Anders Mjos      Problems/SolutionsNoise from roughing pump TSGRP1Wednesday, April 18, 2012, 12:15: Blanked
off cooling lines. Chamber ready to be pumped
down.
  
  75   Wednesday, April 18, 2012, 13:09 Anders Mjos      Problems/SolutionsNoise from roughing pump TSGRP1

    

       
            
  
  76   Wednesday, April 18, 2012, 13:10 Anders MjosNo target     In progressPumping down empty vacuum chamberWednesday, April 18, 2012, 13:10: Roughing
the vacuum chamber.
Wednesday, April 18, 2012, 13:34
  
  78   Thursday, April 26, 2012, 09:14 Anders Mjos       removed Al(CH3)3

    

       
            
  
  79   Wednesday, May 09, 2012, 08:56 Anders Mjos      Problems/SolutionsTSGIG1 not working TSGIG1 has timed out. As seen on
the attached screen shot, the IG has been
out since 17h May 1st.
 TestStand-IG.PNG 
  80   Wednesday, May 09, 2012, 09:16 Anders Mjos      Problems/SolutionsTSGIG1 not working

    

       
            
  
  81   Thursday, May 10, 2012, 08:13 Anders Mjos      Problems/SolutionsVenting for TSGIG1 repair

    

       
            
  
  82   Thursday, May 10, 2012, 09:48 Anders Mjos      Problems/SolutionsIon Gauge filament replaced

    

       
            
  
  83   Monday, May 14, 2012, 15:36 Aurelia Laxdal       Test Stand - IOC rebootDid a local IOC reboot to cure to white-out.
The test stand is now operational.
  
  86   Tuesday, May 15, 2012, 08:08 Rick Maharajsic#27      Turbos offTarget needs to be removed form teststand
to remove heatshielding around target oven.
The chamber will be vented, water circuits
  
  87   Tuesday, May 15, 2012, 08:15 Rick Maharaj       Test Stand chamber venting    
  88   Tuesday, May 15, 2012, 08:16 Rick Maharaj       Water circuits flushed    
  89   Tuesday, May 15, 2012, 08:42 Rick Maharaj       target removed    
  90   Tuesday, May 15, 2012, 09:46 Rick Maharaj       target reinstalled pumping started    
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