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  ID Date Author Target Materialdown Target Oven W.O# Source Status Subject Text Attachments
  530   Tuesday, February 23, 2021, 08:59 Marla Cervantes NA (Cu-tube) DoneRe coating Test 2 Tuesday, February 23, 2021, 08:49
Yesterday a heat shield was washed
and when dry it was installed in the EVAP2,
  
  532   Monday, March 01, 2021, 13:58 Aaron Schmidt    Flex - line HS installedFlex-Line HS had been fully scrubbed out
earlier. All gaskets replaced.
Empty. Quick check for leaks.
  
  537   Tuesday, March 23, 2021, 08:07 Aaron Schmidt    Re - Ta test. Leak check. Modified HS installed with new brackets
as per Marla.
Tuesday, March 23, 2021, 08:02: Vacuum
  
  539   Thursday, March 25, 2021, 07:57 Aaron Schmidt    Re - Ta test. Leak check.Thursday, March 25, 2021, 07:55: Vacuum
@ 5.12e-07T. Waterlines opened.
  
  543   Sunday, March 28, 2021, 11:24 Marla Cervantes NA (Ta-tube) DoneRe-coat 3Objective: Coating the inner surface of
a tantalum tube to make a destructive test
and use a reference for the tantalum boats
  
  555   Wednesday, September 08, 2021, 12:43 Darwin Ortiz Rosales 44139-8-SKTARGET BOATDoneC Conditioning Wednesday, September 08, 2021, 12:36
297 C discs were loaded onto
  
  556   Tuesday, September 14, 2021, 09:33 Darwin Ortiz Rosales 42218-5LP-IG-LISDoneTaC coating/sinteringTuesday, September 14, 2021, 09:32
Ta IGLIS tube was coated with
  
  557   Wednesday, October 13, 2021, 08:35 Aaron Schmidt   ProblemsTroubleshoot - Pump down issues.Swapped out the Cu gaskets for SS gaskets
in the HS top lines. (x2)
Wednesday, October 13, 2021, 08:35:
  
  565   Thursday, November 25, 2021, 14:00 Aaron Schmidt    Lower insulator replaced The Helicoil had mostly pulled out
of the old one.
  
  571   Tuesday, April 12, 2022, 13:41 Aaron Schmidt   MaintenanceNew Flex - line HS installedOld HS sprang a leak in the copper tubing.  
HS#44378-15
Tuesday, April 12, 2022, 13:35: Roughing. 
  
  575   Tuesday, May 10, 2022, 14:43 Aaron Schmidt   MaintenanceActive TP removed / Swap / Slow start TP Tuesday, May 10, 2022, 14:42: TV551
Varian. SN: 202311 (Slightly active from
  
  579   Wednesday, June 08, 2022, 10:00 Flora Wu boat Donecarbonize PAN 10% discsThursday, June 09, 2022, 11:25
Total number of foils: 14 electrospun
  
  581   Thursday, June 09, 2022, 19:20 John Wong boat Donecarbonize PAN 10% discs


   
        
            
 evap2-screenshot_01.PNGevap2-screenshot_02.pngevap2-screenshot_3.pngtemp-current-plot.xlsxevap2-screenshot_04.PNG 
  591   Wednesday, September 14, 2022, 11:48 Darwin Ortiz Rosales  TARGET BOATDoneGrahite disc conditioning 220907GWednesday, September 14, 2022, 9:30
A Ta container tube was wrapped with
3 Ta heatshields.
  
  593   Thursday, September 29, 2022, 10:02 Darwin Ortiz Rosales 44139-3TARGET BOATDone220926-Graphite conditioning in target tubeThursday, September 29, 2022, 09:57
A Ta container tube was wrapped with
3 Ta heatshields.
  
  606   Friday, December 02, 2022, 09:50 Darwin Ortiz Rosales 45220-12TARGET BOATDoneGrahite disc conditioning 221130-GraphiteFriday, December 02, 2022, 09:46
297 graphite discs packed into a
Ta tube wrapped in four heatshields.
  
  634   Wednesday, May 24, 2023, 15:23 Darwin Ortiz Rosales 44139-4LP TUBEDoneGraphite inside insert Experiment 1 
Wednesday, May 24, 2023, 15:22
A Ta container tube was wrapped with
 Screenshot_Graphite_insert_Exp1.png 
  635   Monday, June 05, 2023, 14:52 Aaron Schmidt    Swapped turbo pumps. Previous TP would only spin up to
4KRPM. New TP installed.
Monday, June 05, 2023, 14:50: Roughing. 
  
  668   Wednesday, August 07, 2024, 15:37 Aaron Schmidt    Turning on EVAP2's turbo pumpWednesday, August 07, 2024, 15:36: Roughing.
Had initially been roughed & TP started
w/ Marla CS, however it timed out. Restarting.
  
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