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 6 of 35  Not logged in ELOG logo
    Reply  Friday, April 28, 2023, 09:39, Darwin Ortiz Rosales, TiC, 44692-5, LP-FEBIAD, Done, TiC230425 MicrosoftTeams-image_(20).png


    
        
            John Wong wrote:
        
        
            
            
            
Entry  Wednesday, March 01, 2023, 21:49, Darwin Ortiz Rosales, Ta, 44692-3, HP-SIS, Done, TaC coating sintering 
Wednesday, March 01, 2023, 21:46
Ta HP-SIS was coated with TaC and wrapped with Ta heat-shields (3 layers + 1 inner layer
around fins)
Entry  Monday, March 06, 2023, 21:34, Darwin Ortiz Rosales, SiC, 44692-3, HP-SIS, Done, 230306SiC conditioning 
Monday, March 06, 2023, 21:29
Total number of foils:382 ( including 5 analysis discs on the right side of the container)
Total length packed 17 cm (excluding 5 analysis discs that will be removed)
Entry  Sunday, March 12, 2023, 08:06, Darwin Ortiz Rosales, Ta, 44692-2, HP-SIS, Done, TaC coating sintering 
Sunday, March 12, 2023, 08:04
Ta HP-SIS was coated with TaC and wrapped with Ta heat-shields (3 layers + 1 inner layer
around fins)
Entry  Monday, March 13, 2023, 22:31, Darwin Ortiz Rosales, SiC, 44692-2, HP-SIS, Done, SiC-230313 
Monday, March 13, 2023, 22:28
Total number of foils:380 ( including 5 analysis discs on the front side of the container)
Total length packed 17 cm (excluding 5 analysis discs that will be removed)
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  Tuesday, August 15, 2023, 12:03, Darwin Ortiz Rosales, TaC, 44692-11, TARGET BOAT, Done, TaC coating sintering 
Tuesday, August 15, 2023, 10:48
The coated container was wrapped in 4 Ta foil heatshields.
Target temperature on OMEGA= 1850-1900 C
Entry  Tuesday, August 22, 2023, 09:35, Darwin Ortiz Rosales, TaC, 44692-11, TARGET BOAT, Done, TaC coating sintering (second coating on same tube) 
Tuesday, August 22, 2023, 09:29
The coated container was wrapped in 4 Ta foil heatshields.
Target temperature on OMEGA= 1850-1900 C
Entry  Wednesday, February 07, 2024, 22:49, Darwin Ortiz Rosales, TiC, 44692-11, LP TUBE, Done, 240206TiC conditioning 

Wednesday, February 07, 2024, 22:36
Ta container tube TaC coated, wrapped in 4 Ta foil heat-shields, and loaded with 320 D shaped discs in a 12mm graphite cartridge with usable 11mm
Endcaps on the graphite cartridge have holes for outgassing
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, August 25, 2022, 10:16, Darwin Ortiz Rosales, TiC, 44692-10, HP-FEBIAD, Done, TiC 220818 Sintering (TiC #6) 
Thursday, August 25, 2022, 10:06
 
Target container is loaded with 379 Discs of TiC for Target and 5 extra discs for analysis on left end
Entry  Thursday, September 02, 2021, 07:14, Darwin Ortiz Rosales, TaC, 44691-7, LP-SIS, Done, TaC coating/sintering coating44691-7.PNG
 Thursday, September 02, 2021, 06:36
Ta 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  Tuesday, March 02, 2021, 11:32, Darwin Ortiz Rosales, TaC, 44691-5, LP-SIS, Done, TaC coating/sintering 
Tuesday, March 02, 2021, 11:26 
Ta tube was coated with TaC and wrapped with Ta heat-shields (3 layers)
Initial weight including heat-shields = 433.8 g
Entry  Wednesday, June 23, 2021, 17:48, Aaron Schmidt, Ta, 44691-4, LP-SIS, In progress, Conditioning Ta#62 (Replacement) Ta#62_conditioning_-_Evap_2_-_44691-4.docx
 Ta#62 LP-SIS target description: (REPLACEMENT FOR 44139-10)
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm
Entry  Wednesday, October 27, 2021, 11:09, Darwin Ortiz Rosales, Ta, 44691-3, LP-SIS, Done, TaC coating/sintering 
 Wednesday, October 27, 2021, 11:07
Monday, October 25, 2021, 11:52
Ta LPSIS tube was coated with TaC and wrapped with Ta heat-shields (3 layers)
Entry  Thursday, August 05, 2021, 11:18, Darwin Ortiz Rosales, SiC, 44691-2, LP-SIS, Done, Dr blade and non-Dr blade Material Experiment (sintering) image_2021-08-09_221014.png
Thursday, August 05, 2021, 11:10
Total number of foils: 380
Total length packed 13.5 cm
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, June 02, 2022, 16:53, Aaron Schmidt, Ta, 44691-12, LP-SIS, In progress, Conditioning Ta#64 
 Ta#64 LP-SIS target description: 
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.0254mm (0.0010") Measured.
Entry  Wednesday, November 10, 2021, 18:07, Aaron Schmidt, Ta, 44691-11, LP-SIS, In progress, Conditioning Ta#63 
Ta#63 LP-SIS target description: 
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm
Entry  Wednesday, November 03, 2021, 09:24, Darwin Ortiz Rosales, Empty, 44691-10, LP-SIS, Done, TaC coating/sintering 
 Ta tube was coated with TaC and wrapped with Ta heat-shields (3 layers)
Note:  placed tantalum foil heatshield on both sides of the copper heatshield assembly.
Desired temperature = 1800 C (expected TGHT ~430 A), TBHT will be set fixed at 230A (max).
ELOG V2.9.2-2455