Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  Evaporator_2, Page 14 of 34  Not logged in ELOG logo
ID Date Authordown Target Material Target Oven W.O# Source Status Subject Text Attachments
  402   Wednesday, February 28, 2018, 15:18 Laura LambertEmpty42218-13LP-SISDoneSintering TaC coating on UCx#22 container Wednesday, February 28, 2018, 15:16
Container coated with TaC using
  
  404   Tuesday, April 17, 2018, 10:24 Laura LambertTa41177-3LP-SISDoneConditioning Ta#56 back-up target/ Temp measurements for Aurelia Tuesday, April 17, 2018, 10:20
Target consists of 470 discs.
  
  405   Thursday, April 19, 2018, 12:38 Laura LambertTa41177-3LP-SISDoneRound 2. Temp measurements for Aurelia target Ta#56 Thursday, April 19, 2018, 12:37
See elog i.d. 404 for target description
and first round of heating.
  
  410   Wednesday, May 23, 2018, 15:21 Laura LambertEmpty HP-FEBIAD-CTLDoneSintering TaC coating container for UCx#23Wednesday, May 16, 2018, 09:56
Container coated with TaC using
  
  1   Monday, March 28, 2011, 12:40 John Wong    Under ConstructionEvaporator #2 is still under construction. 
For further information please contact Jens
Lassen.
  
  3   Monday, February 13, 2012, 16:24 John Wong   DoneEvaporator #2 Commissioned  Monday, February 13, 2012, 16:21
The Evaporator 2 is now commissioned.
 See attachment#1 for the commissioning
 Evap2_Commissioning_Report.PDF 
  4   Tuesday, February 28, 2012, 11:00 John WongEmptyTest oven LP-SISDoneMeasuring temperatures, currents & voltages Tuesday, February 28, 2012, 10:36
Two thermocouples were inserted through
the left side of the copper heat shield,
 Evap_2_thermocouple.jpg 
  5   Thursday, March 01, 2012, 14:42 John Wong    IEVAP2:TGHT/TBHT max current setpoint issueThursday, March 01, 2012, 14:35
Both the IEVAP2:TBHT and IEVAP2:TGHT
maximum current setpoints on the vacuum page
 TGHT_TBHT_setpoints.JPG 
  7   Tuesday, March 20, 2012, 14:35 John Wong   DoneEvap#2 Backing up muffler not connected to the exhaust system. Tuesday, March 20, 2012, 14:22
The Evaporator #2 backing pump (IEVAP2:BP1)
muffler has not connected to the exhaust
 Evap2_backingpump.jpgscroll_pump_exhaust.jpg 
  8   Tuesday, March 20, 2012, 14:39 John WongBeOTarget boat #1 DoneSintering BeO pellets

    

       
            
  
  9   Thursday, March 22, 2012, 00:34 John WongBeOTarget boat #1 DoneSintering BeO pellets

    

       
            
 voltage_limiting.jpgTemp_-_Cal_vs_Measured.JPGTGHT_525A.JPG 
  12   Thursday, March 29, 2012, 22:44 John WongBeOTarget boat #1 DoneSintering new BeO pellets

    

       
            
 Parameter.jpg 
  13   Friday, March 30, 2012, 23:21 John WongBeOTarget boat #1 DoneSintering new BeO pellets

    

       
            
 archive_24hr.jpgTGHT@240A.jpgTGHT@700A.jpgTGHT@750A.jpgTGHT@0A.jpg 
  15   Tuesday, April 03, 2012, 09:00 John WongEmptyTa-target boat #2  Sintering Ta-target boat with TaC coatingTuesday, April 03, 2012, 08:54
Yesterday, a new target boat was
sprayed with TaC coating and let dried.
 TGHT_maxcurrent.jpg 
  17   Tuesday, May 15, 2012, 12:26 John WongSiC38481-2HP-SISDoneRe-condition the HP-SIS SiC targetTuesday, May 15, 2012, 12:24
The HP-SIS SiC target was made on
Nov 03, 2010.  The target consists of
  
  18   Tuesday, May 15, 2012, 14:00 John Wong   MaintenanceInstalled a new stainless metal heat shield Tuesday, May 15, 2012, 13:45
It was discovered that one of the
insulators that supported the target module
 Evaporator#2_broken_insulator.pdfEvaporator#2_upgrade_.pdf 
  19   Tuesday, May 15, 2012, 17:03 John Wong   ProblemsTBHT cooling line leaky Tuesday, May 15, 2012, 17:00
It was found that there were water
droplets from the TBHT cooling line.  The
 TBHT_cooling_line_leaky.pdf 
  20   Tuesday, May 15, 2012, 17:06 John Wong   Problems resolvedTBHT power supply faulty Tuesday, May 15, 2012, 17:03
The tube heater power supply current
readback and setpoint are not matching.  Ray
 tubeheater_control.png 
  21   Wednesday, May 16, 2012, 14:04 John Wong   Problems resolvedTBHT cooling line leaky

    

       
            
  
  23   Friday, May 18, 2012, 13:17 John WongSiC38481-2HP-SISDoneRe-condition the HP-SIS SiC target

    

       
            
  
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