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 Target/No.# Source Station Module Target Oven W.O# Heat Shield W.O# Status Subjectdown Text Attachments
  304   Tuesday, May 21, 2013, 19:38 Friedhelm Ames      Problems/Solutionsmagnet power supply water leakThe cyclotron operators discovered a water
leak in the magnet power supply. The water
is valved off and the power is off. A fault
  
  59   Wednesday, March 07, 2012, 13:48 Friedhelm AmesNb#6      high voltage conditioningHigh voltage conditioning has been started
by ISAC ops. Einzel lens is unstable below
5 kV., o.k. above this.
  
  262   Monday, January 07, 2013, 14:52 Sebastian RaederRFQ empty      heating targetheating target for RFQ tests. Now the wiring
is insulated with alumina beats and tubing
and the target has the standard Ta alkali
 RFQ_with_signal_total.PNGRFQ_with_signal.PNG 
  267   Monday, January 14, 2013, 13:51 Sebastian RaederRFQ empty     In progressheatingStarted heating the target, now Silica
sleevings are installed for wire insulation
and the gap target -- repeller is now 0.6mm
  
  272   Thursday, January 17, 2013, 08:16 Sebastian RaederRFQ empty     In progressheatingThursday, January 17, 2013, 08:16: started
heating of the target, vacuum at 2.6E-7T
 Thursday, January 17, 2013,
  
  276   Friday, January 18, 2013, 16:17 Anders MjosRFQ empty     In progressheating 

    
 Test_Stand_cooling_temp_data_2013-01-16.pdfTest_Stand_strip_tool_TGHT_CUR_2013-01-16.PNG 
  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.
  
  203   Thursday, September 13, 2012, 13:05 Friedhelm AmesNb#7LP-SIS     heater ramping up started    
  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
  
  62   Thursday, March 08, 2012, 14:08 Friedhelm AmesNb#6      heater ramped upheaters have reached final values TGHT
580 A, TBHT 230 A, some sparking during ramp
up. see strip tool image attached
 grab.Z27253.png 
  14   Wednesday, September 28, 2011, 14:11 Friedhelm AmesSiC#26 ITETM4   gas system checked and pumpedThe gas system has been checked. The variable
valve opens at about 7.55 very fast. Please
be careful when using it. Stepsize for opening
  
  44   Wednesday, February 29, 2012, 17:26 Friedhelm Ames       gas inlet valves closed    
  220   Wednesday, October 10, 2012, 10:47 Friedhelm Ames      Failedfound teststand tripped offturbo pumps in source section and all ion
gauges off all optics and heaters tripped.
Reason unknown.
  
  221   Wednesday, October 10, 2012, 17:35 Aurelia Laxdal      Failedfound teststand tripped off

    

       
            
  
  130   Thursday, July 05, 2012, 18:02 Friedhelm Ames      Problems/Solutionsfluctuations in magnet currentThe current at the magnet power supply
TMS:MB1 shows fluctuations every 1-2 minutes.
The same can be seen in the Hall probe read
 TMSMB1_2012_07_05.PNG 
  131   Thursday, July 05, 2012, 18:10 Friedhelm Ames      Problems/Solutionsfluctuations in magnet current

    

       
            
  
  160   Friday, August 10, 2012, 15:29 Pierre BricaultNALP-FEBIAD  NANA finishing the gas installation and its pump1524H Start small pump.
1529H stop the pump.
 
  
  199   Tuesday, September 11, 2012, 19:48 Friedhelm AmesNB#7HP-SIS    Donecool down finished, all source power supplies off.    
  61   Thursday, March 08, 2012, 09:14 Friedhelm AmesNb#6      continue target heatingcontinue target heating up to 580 A. Strip
tool for the heating up to 300A from yesyerday
see below
 grab.K26109.png 
  42   Wednesday, February 29, 2012, 15:08 Friedhelm Ames       connected Al(CH3)3connected A(CH3)3 instead of He, pumped
line and valve with pump on the high voltage
rack.. Opened regulating valve first response
  
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