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ID Date Author Target Material Target Oven W.O# Sourcedown Status Subject Text Attachments
  470   Monday, November 25, 2019, 11:35 Aaron Schmidt   In progressFlex - line HS installed Leak noted on previous TaC sintering
on HP FEBIAD # 42464-3.
Swapped out gaskets on HS flex line
  
  475   Wednesday, March 04, 2020, 14:33 Aaron Schmidt   MaintenancePS swap out The TGHT PS was found to be defective.
It was uninstalled w/ Joel S: 
  
  481   Wednesday, May 20, 2020, 07:18 Aaron Schmidt    Check Evap 2Gradually open waterlines under vacuum
after period of no use.
Wednesday, May 20, 2020, 07:17: Vacuum
  
  484   Wednesday, May 27, 2020, 13:04 Marla Cervantes 44139-7-SK DoneConditioning graphite target #2 Wednesday, May 27, 2020, 10:22
IGP1 = 3.2e-7 Torr
 e-log-484.JPGelog-484-fig2.PNG 
  489   Monday, July 13, 2020, 11:03 Aaron Schmidt    Pump down / leak / vacuum check. Darwin reported that he was unable
to achieve vacuum of 150mTorr. The flex-line
HS had been removed last week for modifications.
  
  492   Saturday, July 25, 2020, 08:58 Darwin Ortiz RosalesZrC44139-7-SK In progressZrC for Luca's experimentsFriday, July 24, 2020, 15:00
Ta tube cotaining 497 ZrC discs
  
  494   Wednesday, August 05, 2020, 13:38 Aaron Schmidt    RP Swap on EVAP 2 BP1 swapped with RP2 (TS beamline)
U-line installed.
Wednesday, August 05, 2020, 13:37:
  
  497   Wednesday, August 12, 2020, 08:58 Aaron Schmidt   In progressInstall Flex line HSFlex line HS installed. New SS gaskets. 
Wednesday, August 12, 2020, 08:56:
Roughing (Check).
  
  500   Tuesday, August 18, 2020, 10:41 Marla CervantesTaC44489-11 DoneTaC coating/sintering Thursday, August 19, 2020, 17:28
 A short tantalum tube
  
  501   Saturday, August 22, 2020, 11:44 Marla Cervantes 44489-11 DoneC-Cartridge test#1Saturday, August 22, 2020, 11:41
A Ta short tube was coated with TaC
and sintered, then it was loaded with a c-cartridge
  
  502   Wednesday, August 26, 2020, 10:27 Marla Cervantes 44489-8 DoneC-Cartridge test #2 Wednesday, August 26, 2020, 10:26
A Ta short tube was loaded with
  
  503   Sunday, August 30, 2020, 18:28 Marla CervantesEmpty44489-13 DoneTaC coating/sintering Sunday, August 30, 2020, 06:47
A short tantalum tube was coated
  
  504   Monday, August 31, 2020, 12:57 Marla Cervantes 44489-15  DoneTaC coating heating test Monday, August 31, 2020, 12:23
A short naked Ta tube (no heat shielding),
previously coated with TaC was set under
  
  505   Saturday, September 05, 2020, 21:33 Marla CervantesEmpty  DonePristine Ta tube calibrationSaturday, September 05, 2020, 12:56
A Ta tube was wrapped with 3
  
  514   Wednesday, October 07, 2020, 12:25 Aaron Schmidt   In progressIEVAP2:TP1 Swap out. Wednesday, October 07, 2020
TP1 was not spinning up past 4krpm.
Stalling & tripping out. Examined with
  
  524   Tuesday, November 24, 2020, 08:13 Aaron Schmidt    Flex - line HS installedMonday, November 23, 2020, 17:01: Flex-line
HS installed.

Tuesday, November 24, 2020,
  
  527   Tuesday, February 09, 2021, 06:48 Aaron Schmidt NA DoneTa coating testMonday, February 08, 2021, 17:00: Installed
brackets w/ Ta wire and a small piece of
Re to test voltage drop.
  
  528   Thursday, February 11, 2021, 10:57 Marla Cervantes NA DoneRe coating Test 1Thursday, February 10, 2021, 12:00
Objective: Heat a Re wire to evaporate
it and deposit a layer of Re on the inner
  
  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,
  
  531   Friday, February 26, 2021, 09:28 Ferran Boix PamiesEmptynone DoneParasitic target thermal tests Tests were performed with external
power supply. No target boat or container.
Small power on heating small heating
  
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