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  ID Date Author Target Material Target Oven W.O# Sourcedown Status Subject Text Attachments
  397   Friday, December 08, 2017, 15:29 Laura LambertEndcaps TARGET BOATProblems resolvedSintering TaC coating on endcaps and springs

    

       
            
  
  398   Friday, December 08, 2017, 15:42 Laura LambertEndcaps TARGET BOATDoneSintering TaC coating on endcaps and springs

    

       
            
  
  432   Thursday, March 07, 2019, 09:22 Darwin Ortiz RosalesEmpty40282-4TARGET BOATDoneTransfer tube TaC coating (Legnaro)Thursday, March 07, 2019, 09:09
Transfer tube from Legnaro was coated
with TaC.
  
  447   Tuesday, June 04, 2019, 08:41 Darwin Ortiz RosalesEndcaps TARGET BOATDoneSintering TaC coating on endcaps and springsTuesday,
June 04, 2019, 08:36
  
  451   Wednesday, July 17, 2019, 11:13 Marla CervantesNb40282-4TARGET BOATDoneAnnealing of RRR-Nb test samples Wednesday, July 17, 2019, 10:57
Annealing of five RRR Nb samples
following cold-working and resistance measurements. 
  
  459   Thursday, September 26, 2019, 14:03 Aaron SchmidtNb41882-3TARGET BOATIn progressHS swap & test Nb target HS# 42752-7
Thursday, September 26, 2019, 13:46:
Remove Flexible lines HS
  
  460   Friday, September 27, 2019, 18:18 Marla CervantesNb TARGET BOATDoneConditioning NB samples for Edward Wednesday, September 25, 2019, 18:06
Target boat with a layer of niobium
foil on the bottom is used to heat up Nb
 Nb-finalTemp.JPGNb-arrangement.jpg 
  462   Monday, October 07, 2019, 09:18 Darwin Ortiz RosalesTaC TARGET BOATIn progressSintering TaC coating on endcaps and springsFriday, October 04, 2019, 11:37
Each endcap is separated with
  
  465   Monday, November 04, 2019, 14:25 Darwin Ortiz RosalesEndcaps40282-4TARGET BOATDone 
Monday, November 04, 2019, 14:19 
Each endcap is separated with
 Nov4CapCoating.PNG 
  478   Monday, March 16, 2020, 13:47 Marla Cervantes 40282-5TARGET BOATDoneConditioning graphite target #1 Monday, March 16, 2020, 13:47
Target material characteristics:
Graphite cast of 0.965g/cm3, 287 D-shaped
 CarbonTarget-100A.JPGCurrent_discrepancy.JPGManual_current_incresing.JPGCarbonTarget-Max_current.JPG 
  480   Monday, March 23, 2020, 07:50 Marla Cervantes 41882-1TARGET BOATDoneConditioning graphite target #1 (T2)Friday, March 20, 2020, 19:39
The target material is loaded
  
  482   Wednesday, May 20, 2020, 12:54 Marla Cervantes 41882-1TARGET BOATDoneConditioning graphite target #1 (T2)

    

       
            
 e-log482-fig-1.JPG 
  493   Friday, July 31, 2020, 11:16 Ferran Boix PamiesEmpty41882-1TARGET BOATDoneThermocouple measurent of boat temperatureBoat with attached thermocouple type C
with AREMCO ceramabond glue installed in
evap2 the 30-07-2020
  
  495   Wednesday, August 05, 2020, 19:14 Ferran Boix PamiesEmpty41882-1TARGET BOATDoneParasitic target cooling test 2020-08-05 7.13pm Roughing pump on
2020-08-06 10:48am Turbo was turned
on by Marla in the morning. Vacuum IGP1 4e-6Torr.
  
  496   Tuesday, August 11, 2020, 10:17 Ferran Boix PamiesEmpty41882-1TARGET BOATIn progressContamination foils temperature testThe target was prepared and put under vacuum
on 2020-08-10
 
  
  498   Wednesday, August 12, 2020, 11:57 Marla CervantesEmpty44489-9TARGET BOATDonePristine Ta tube calibration Short oven loaded with additional
hardware are spacers into the flex-line HS.
  
  499   Tuesday, August 18, 2020, 09:26 Marla CervantesTaC44489-15TARGET BOATDoneTaC coating/sintering  Tuesday, August 18, 2020, 09:06
A short tantalum tube was coated
with TaC and wrapped with 3 layers of Ta,
  
  508   Monday, September 21, 2020, 17:01 Marla Cervantes 44139-8-SKTARGET BOATDoneConditioning graphite target #3 Monday, September 21, 2020, 16:50
450 graphite foils coated with graphite
slurry were loaded in a tantalum tube, the
 Voltage-Increment.JPGConditioning-C-3.JPG 
  509   Thursday, September 24, 2020, 13:37 Aaron SchmidtNb TARGET BOAT Nb Test SRF groupSample loaded into a vertical target boat.
Flex line HS removed, SS waterline HS installed
-AS.
  
  510   Friday, September 25, 2020, 10:32 Darwin Ortiz RosalesNb TARGET BOATDoneHeat Treatment of Nb for EdwardFriday, September 25, 2020, 10:30 
Target boat with a layer of
  
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