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 32 of 34  Not logged in ELOG logo
Entry  Thursday, August 31, 2023, 07:09, Darwin Ortiz Rosales, TaC, 45447-4, HP-FEBIAD, Done, TaC coating sintering 
Thursday, August 31, 2023, 07:07
The coated container was wrapped in 3 Ta foil heatshields.
Target temperature on OMEGA= 1850-1900 C
Entry  Tuesday, September 12, 2023, 09:54, Darwin Ortiz Rosales, TaC, 41369-2, HP-SIS, Done, TaC coating sintering 
Tuesday, September 12, 2023, 09:51
The coated container was wrapped in 3 Ta foil heatshield and left in evap2 over night to attain vacuum.
Target temperature on OMEGA= 1850-1900 C
Entry  Friday, October 20, 2023, 07:24, Darwin Ortiz Rosales, TaC, 45447-11, LP-SIS, Done, TaC coating sintering 
Friday, October 20, 2023, 07:20
The coated container was wrapped in 4 Ta foil heatshields.
Vacuum IGP1 initial = 9.9 e-07 Torr
Entry  Monday, November 06, 2023, 14:07, Darwin Ortiz Rosales, Empty, 45220-4, LP-SIS, Done, TaC coating sintering 
Monday, November 06, 2023, 09:59
The coated container was wrapped in 4 Ta foil heatshields.
Vacuum IGP1 initial =3.1 e-07 Torr
Entry  Wednesday, December 06, 2023, 09:57, Darwin Ortiz Rosales, SiC, 45447-4, HP-FEBIAD, Done, 231204SiC conditioning 
Wednesday, December 06, 2023, 09:47
Target number of foils:370
Analysis discs 16 A and 16B interspersed on the end further from the laser 
Entry  Thursday, December 14, 2023, 09:58, Darwin Ortiz Rosales, SiC, 41369-2, HP-SIS, Done, 231208SiC conditioning Screenshot_2023-12-14_133432.png
Thursday, December 14, 2023, 09:53
Target left pumping down in Evap2 overnight. 
Initial weight including protective jig = 1474.3 g
Entry  Friday, January 26, 2024, 07:06, Darwin Ortiz Rosales, TaC, 45447-1, HP-FEBIAD, Done, TaC coating sintering 
Friday, January 26, 2024, 07:05
The coated container was wrapped in 4 Ta foil heatshield and left in evap2 over night to attain vacuum.
Target temperature on OMEGA= 1850-1900 C
Entry  Monday, January 29, 2024, 16:45, Darwin Ortiz Rosales, TaC, , LP-FEBIAD, Done, TaC coating sintering 
Monday, January 29, 2024, 16:36
LP FEBIAD
wrapped in 4 Ta heatshields.
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, February 21, 2024, 06:23, Darwin Ortiz Rosales, TiC, , LP TUBE, Done, 240220TiC conditioning 
Wednesday, February 21, 2024, 06:22
Ta container tube, wrapped in 4 Ta foil heat-shields, and  loaded with 201 D shaped discs in a 12mm graphite cartridge with usable  11mm
conditioning tube WO = 44692-13
Entry  Thursday, February 29, 2024, 07:40, Darwin Ortiz Rosales, TiC, , LP TUBE, Done, 240228TiC conditioning TiC_240228_Conditioning_Temperature_vs_Current.png
Thursday, February 29, 2024, 07:40
Ta container tube, wrapped in 4 Ta foil heat-shields, and  loaded  with _________ D shaped discs in a 12mm graphite cartridge with usable  11mm
conditioning tube WO = 44692-13
Entry  Wednesday, April 03, 2024, 06:46, Darwin Ortiz Rosales, TiC, , LP TUBE, Done, 240402TiC 
Wednesday, April 03, 2024, 06:46
 
Ta container tube, wrapped in 4 Ta foil heat-shields, and  loaded   with _________ D shaped discs in a 12mm graphite cartridge with usable   11mm
Entry  Thursday, April 04, 2024, 12:07, Darwin Ortiz Rosales, TiC, , LP TUBE, Done, 240404TiC sintering/conditioning 
Thursday, April 04, 2024, 12:06
Ta container tube, wrapped in 4 Ta foil heat-shields, and  loaded    with _________ D shaped discs in a 12mm graphite cartridge with usable   
11mm
Entry  Friday, April 26, 2024, 06:19, Darwin Ortiz Rosales, TaC, 45447-29, HP-SIS, Done, TaC coating sintering 



 Monday, April 29, 2024, 19:50
Started coating with coating stand.
Entry  Wednesday, May 01, 2024, 11:54, Darwin Ortiz Rosales, TaC, 25447-27, HP-SIS, Done, TaC coating sintering 
Wednesday, May 01, 2024, 11:53
The coated container was wrapped in 4 Ta foil heatshields.
Vacuum IGP1 initial =8.1 e-06 Torr
Entry  Tuesday, May 07, 2024, 06:20, Darwin Ortiz Rosales, TaC, , TARGET BOAT, Done, Sintering TaC coating on endcaps 
Tuesday, May 07, 2024, 06:16
TP was swapped on previous day (May 6th)
protective screen installed.
Entry  Monday, May 27, 2024, 07:12, Darwin Ortiz Rosales, SiC, , LP TUBE, Done, SiC (PAA dispersant experiment) 
Monday, May 27, 2024, 07:09
Small graphite cartridge was loaded with SiC discs 240523-1 and 240523-2.  Discs produced without milling using PAA as a dispersant.
The coated container tube was wrapped in four Ta foil heatshields.
Entry  Wednesday, May 29, 2024, 22:55, Darwin Ortiz Rosales, SiC, , LP TUBE, Done, Repeat of SiC experiment with mixed only casts 
Wednesday, May 29, 2024, 22:52
Small graphite cartridge was loaded with SiC discs 240523-1 and  240523-2 and 220727-2 (baseline discs).  Test Discs produced without milling
using PAA as a dispersant.
Entry  Wednesday, June 05, 2024, 07:18, Darwin Ortiz Rosales, SiC, , LP TUBE, Done, sinterin experiment 240604  
Wednesday, June 05, 2024, 07:14
SiC discs loaded into tantalum tube.  New mixing (two types) and old mixing.
 
    Reply  Friday, July 26, 2024, 10:05, John Wong, np-Ta, , TARGET BOAT, Done, Carbonization of Heat Stabilized np-Ta Fibres Disk (1st Attempt) Screenshot_2024-07-26_170518.pngScreenshot_2024-07-28_112630.pngScreenshot_2024-07-31_112557.pngScreenshot_2024-07-31_171808.png


    
        
            Angelina Chen wrote:
        
        
            
             Thursday, July 25, 2024, 15:18
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