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New entries since:Wed Dec 31 16:00:00 1969
  ID Date Author Target Material Target Oven W.O# Sourcedown Status Subject Text Attachments
  23   Wednesday, May 25, 2011, 14:42 John WongUO2/CUCx-heatboat#1LP-SISDoneBatch#1: UO2/C mixing & carbonizationBefore began the carbonization process,
two cameras were setup in the hotlab for
monitoring the evaporator and the power supply.
 Screen_shot_2011-05-26_at_3.14.00_PM.pngauto_ramping.pngUCx_2011_A_carbonization.pngEvaporator_Ar_flow.pngUC2.png 
  24   Thursday, June 30, 2011, 12:42 John WongUO2/CUCx-heatboat#1LP-SISDoneBatch#2: UO2/C for carbonizationBefore began the
carbonization process, two cameras were setup
 startup_vac.jpgstartup_current.jpgparameter.jpgUCx_2011_b_3days.pnggrab.S13888.png 
  25   Monday, July 18, 2011, 15:55 John WongEmpty38634-3LP-SISDoneSintering TaC coating for UCx#2 Monday, July 18, 2011, 15:53:  Target
oven was coated with TaC and let dry over
the weekend.  The target is now installed
 striptool.jpg 
  26   Wednesday, July 27, 2011, 13:02 John WongUC238634-3LP-SISProblemsUCx#2 conditioning Wednesday, July 27, 2011, 12:58: 
Target length = 11.2cm
Total UC2/C foils = 245 discs
 striptool_july31.pngTarget_with_3_heat_shields.jpgstriptool_july31_600A.jpgUCx#2-conditioning.jpg 
  27   Wednesday, August 03, 2011, 17:16 John WongEmpty38634-8LP-SISDoneSintering TaC coating Wednesday, August 03, 2011, 20:27 :  Target
was wrapped with 3 new Ta-heat shields and
2 around the back block.  The tar from
 striptool.JPG 
  28   Thursday, August 04, 2011, 17:46 John WongUC238634-8LP-SISProblems resolvedRepacking UCx in new target ovenThursday, August 04, 2011, 17:44: 
All the UCx material from target oven  38634-3
was recovered and repacked in this new oven. 
 200A.jpgreconditioning.jpg 
  29   Monday, August 29, 2011, 11:21 John WongEmpty38634-6LP-SISDoneSintering TaC coating oven for TaC#1 Monday, August 29, 2011, 13:16: Target
oven was coated with TaC and let dry over
night.  The target oven is in the evaporator
 TaC_target_oven.JPG 
  30   Tuesday, August 30, 2011, 09:31 Anders MjosEmptyTarget BoatLP-SISDoneSintering of End CapsTuesday, August 30, 2011, 09:29: Target
Boat wrapped with 3 Ta heat shields. 6 D-End
Caps and 6 End Caps coated with TaC. Pumping
  
  31   Tuesday, August 30, 2011, 16:30 John WongEmptyTarget BoatLP-SISDoneSintering of End Caps


   
        
            
  
  32   Tuesday, September 06, 2011, 17:05 John WongEmpty38634-6LP-SISDoneSintering TaC coating oven for TaC#1


   
        
            
 striptool.JPG 
  34   Wednesday, September 07, 2011, 13:41 John WongTaC38634-6LP-SISDoneTaC#1: Sintering and Organics burn-off Wednesday, September 07, 2011, 15:31
125 discs of TaC/C
Total discs mass = 125
 TaC#1.jpgendcaps_after_sintering.pngTaC_aftersintering.jpg 
  39   Wednesday, September 21, 2011, 13:23 John WongEmpty38634-10LP-SISDoneSintering TaC coating on target oven for UCx#3 Wednesday, September 21, 2011, 13:23
Target oven was wrapped with 3-Ta
heatshields including the back block. 
 archiver_TGHT0-580A.JPG 
  40   Thursday, September 22, 2011, 20:34 John WongEmpty38634-9LP-SISDoneSintering TaC coating for UCx#2 (spare) Thursday, September 22, 2011, 20:21
Target oven was wrapped with 3 Ta-heat
shields and has been pumping down.
  
  43   Thursday, November 03, 2011, 09:24 John WongUC238634-10LP-SISDoneUCx#3: Final conditioning Thursday, November 03, 2011, 08:59
Target was previously coated/sintered
with TaC & wrapped with 3 Ta-heat shields,
 auto_heating_failed.jpgEvap1_TGHT_problem.jpgEvpr_org_burnout_01.jpgEvpr_org_burnout.jpgarchive_overall_process.JPG 
  44   Monday, November 14, 2011, 11:56 Peter Kunz UC238634-10LP-SISDoneUCx03: Conditioning up to 175AEvaporator was cleaned Nov 11 from after
target was conditioned up to 175A. There
was significant condensation of oily fluid
 0--0009.jpg0--0011.jpg 
  55   Tuesday, July 10, 2012, 12:54 John WongUC238634-9LP-SISDoneUCx#4 final conditioning completedTuesday, July 10, 2012, 12:44
Target contains 230 discs of UCx
(material from UC2 flakes, batch#01-04062012). 
 TGHT_0-175_orgburnoff.GIFUCx#4_final_conditioning_0-520A.PNG 
  57   Friday, August 24, 2012, 16:44 John WongUC239165-5LP-SISIn progressConditioning UCx#5Friday, August 24, 2012, 16:40
Target is loaded with 245 discs of
UCx (material from batch#02-13062012),
  
  58   Monday, September 03, 2012, 02:56 Peter Kunz UC239165-5LP-SISIn progressConditioning UCx05Organic/volatile burnoff complete at TGHT
= 190A. Rampdown initiated.
  
  59   Tuesday, September 04, 2012, 17:26 Peter Kunz UC239165-5LP-SISIn progressConditioning UCx05Organic gunk cleaned out. Beginning 2nd phase
of conditioning.
  
  60   Friday, September 07, 2012, 17:21 Peter Kunz UC239165-5LP-SISIn progressConditioning UCx05Target 6h at 520A. IEVAP:IG1 8.4e-6 Torr.
Cool down sequence initiated.
  
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