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 5 of 34  Not logged in ELOG logo
Entry  Monday, October 25, 2021, 11:53, Darwin Ortiz Rosales, TaC, 42218-4, HP-IG-LIS, Done, TaC coating/sintering 
 Monday, October 25, 2021, 11:52
Ta IGLIS tube was coated with TaC and wrapped with Ta heat-shields (3 layers)
Desired temperature = 1900 C (expected TGHT ~430 A), TBHT will be set fixed at 230A (max).
Entry  Wednesday, March 09, 2022, 06:27, Darwin Ortiz Rosales, TaC, 42464-2, HP-FEBIAD, Done, TaC coating/sintering 
 Wednesday, March 09, 2022, 06:25
Ta HP-FEBIAD was coated with TaC and wrapped with Ta heat-shields (3 layers)
Desired temperature = 1800 C , TBHT will be set fixed at 230A (max).
Entry  Wednesday, March 23, 2022, 10:52, Darwin Ortiz Rosales, TaC, 44692-9, HP-FEBIAD, Done, TaC coating  image_2022-03-24_201954.png
Wednesday, March 23, 2022, 10:49
Ta HP-FEBIAD was coated with TaC and wrapped with Ta heat-shields (3.5 layers) (two pieces
around the fins only and 3 layers around the whole )
Entry  Thursday, April 21, 2022, 09:45, Darwin Ortiz Rosales, TaC, 42218-2, LP-IG-LIS, Done, TaC coating 
Thursday, April 21, 2022, 09:43
TaC coated Target container was placed in Evaporator 2 yesterday and left pressuring down.
Ta Heatshields: 3
Entry  Wednesday, June 29, 2022, 10:12, Darwin Ortiz Rosales, TaC, 44692-10, HP-FEBIAD, Done, TaC coating sintering 
Wednesday, June 29, 2022, 10:07
Ta HP-FEBIAD was coated with TaC and wrapped with Ta heat-shields (3 layers)
Desired temperature = 1800 C , TBHT will be set fixed at 230A (max).
Entry  Thursday, September 01, 2022, 12:32, Darwin Ortiz Rosales, TaC, 44691-13, LP-SIS, Done, TaC coating sintering MicrosoftTeams-image_(13).png
Thursday, September 01, 2022, 10:34
The coated container was wrapped in three Ta foil heatshields.
Target temperature on OMEGA= 1850-1900 C
Entry  Thursday, September 22, 2022, 07:15, Darwin Ortiz Rosales, TaC, , TARGET BOAT, Done, TaC coated endcaps and spring sintering 
Thursday, September 22, 2022, 07:13
Each endcap is separated with a disc of graphite foil and rolled into 3 packs of 4 within a foil
envelope in a target boat.
Entry  Monday, October 17, 2022, 11:32, Darwin Ortiz Rosales, TaC, 45220-2, LP-SIS, Done, TaC coating sintering 
Monday, October 17, 2022, 10:03
The coated container was wrapped in 4 Ta foil heatshields. (The 4 shields appear to work well)
Target temperature on OMEGA= 1850-1900 C
Entry  Tuesday, October 25, 2022, 12:25, Darwin Ortiz Rosales, TaC, 44139-15-SK, LP-SIS, Done, TaC coating sintering 
Tuesday, October 25, 2022, 12:18
Container wrapped in 4 Ta foil heatshields
Target temperature on OMEGA= 1850-1900 C
Entry  Friday, October 28, 2022, 07:59, Darwin Ortiz Rosales, TaC, 45220-6, LP-SIS, Done, TaC coating sintering 
Friday, October 28, 2022, 07:58
The coated container was wrapped in four Ta foil heatshields.
Target temperature on OMEGA= 1850-1900 C
Entry  Monday, November 07, 2022, 14:26, Darwin Ortiz Rosales, TaC, 44139-4, TARGET BOAT, Done, TaC coating sintering 
Monday, November 07, 2022, 14:24
The coated container tube was wrapped in four Ta foil heatshields.
Target temperature on OMEGA= 1850-1900 C
Entry  Thursday, November 10, 2022, 07:40, Darwin Ortiz Rosales, TaC, 45220-13, LP-SIS, Done, TaC coating sintering 
Thursday, November 10, 2022, 07:40
The coated container was wrapped in four Ta foil heatshields.
Target temperature on OMEGA= 1850-1900 C
Entry  Thursday, November 17, 2022, 08:14, Darwin Ortiz Rosales, TaC, 44692-12, TARGET BOAT, Done, TaC coating sintering 
Thursday, November 17, 2022, 08:11
The coated container was wrapped in four Ta foil heatshields.
Target temperature on OMEGA= 1850-1900 C
Entry  Friday, November 18, 2022, 15:13, Darwin Ortiz Rosales, TaC, 45220-1, LP-SIS, Done, TaC coating sintering 
Friday, November 18, 2022, 15:08
The coated container was wrapped in four Ta foil heatshields.
Target temperature on OMEGA= 1860-1900 C
Entry  Tuesday, November 22, 2022, 14:59, Darwin Ortiz Rosales, TaC, 45220-12, LP-SIS, Done, TaC coating sintering 
Tuesday, November 22, 2022, 14:58
The coated container was wrapped in four Ta foil heatshields.
Target temperature on OMEGA= 1860-1900 C
Entry  Friday, December 16, 2022, 10:03, Darwin Ortiz Rosales, TaC, , TARGET BOAT, Done, TaC coated endcaps and spring sintering 
4 TaC coated springs and 4 Tac coated caps loaded into a target boat.
Target boat wrapped in 4 Ta heatshields
Target boat type was with endcaps at both ends.
Entry  Thursday, February 23, 2023, 18:24, Darwin Ortiz Rosales, TaC, 45441-2, HP-FEBIAD, Done, TaC coating sintering WO_45441-2.png
Thursday, February 23, 2023, 18:20
Ta HP-FEBIAD was coated with TaC and wrapped with Ta heat-shields (3 layers) and 1 under
layer that doesn't cover the middle section.
Entry  Thursday, March 16, 2023, 14:47, Darwin Ortiz Rosales, TaC, 45220-9, LP-SIS, Done, TaC coating sintering 
Thursday, March 16, 2023, 13:38
The coated container was wrapped in four Ta foil heatshields.
Target temperature on OMEGA= 1860-1900 C
Entry  Tuesday, April 04, 2023, 12:50, Darwin Ortiz Rosales, TaC, 45447-1, HP-FEBIAD, Done, TaC coating sintering 
Tuesday, April 04, 2023, 12:48
Ta HP-FEBIAD was coated with TaC and wrapped with Ta heat-shields (3 layers + 1 inner layer
around fins including center fins)
Entry  Wednesday, April 12, 2023, 09:53, Darwin Ortiz Rosales, TaC, , TARGET BOAT, Done, TaC coating sintering 

Wednesday, April 12, 2023, 09:53
The coated container was wrapped in 3 Ta foil heatshields.
Target temperature on OMEGA= 1850-1900 C
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