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 18 of 34  Not logged in ELOG logo
Entry  Monday, August 08, 2016, 15:22, Laura Lambert, SiC, 40860-3, LP-IG-LIS, Problems, Conditioning SiC#34 conditioning_temperature_graph.xlsxstriptool_conditioning_target_BROKEN.JPG
 Monday, August 08, 2016, 15:19
Previously sintered over weekend [see elog i.d 311]
Target container contains 471 discs of SiC [6 x 5 packs + 441 single discs]
Entry  Wednesday, August 17, 2016, 17:31, Laura Lambert, Empty, 39814-V2-1, LP-IG-LIS, In progress, sintering TaC coating on SiC#34 container...round2 leak.JPGwater_leak.JPEG
 Wednesday, August 17, 2016, 17:30
Container coated with TaC using 'flushing technique', cleaned ionizer tube with acetone, so no
coating inside ionizer tube
    Reply  Tuesday, August 23, 2016, 12:15, John Wong, Empty, 39814-V2-1, LP-IG-LIS, Done, sintering TaC coating on SiC#34 container...round2 


    
        
            Laura Lambert wrote:
        
        
            
             Wednesday, August 17, 2016, 17:30
Entry  Wednesday, August 24, 2016, 17:07, John Wong, SiC, 39814-V2-1, LP-IG-LIS, Done, Sintering process for SiC#34 (2nd round)  10x
Wednesday, August 24, 2016, 17:05
Target container was previously coated with TaC and sintered up to 1900C at 420A/7.01V
Container is loaded with beta-SiC 432 discs at 16cm in length. 
    Reply  Tuesday, August 30, 2016, 15:25, John Wong, SiC, 40860-3, LP-IG-LIS, Problems, Conditioning SiC#34. Note about the p/s voltage Capture.PNG


    
        
            Laura Lambert wrote:
        
        
            
             Monday, August 08, 2016, 15:19
Entry  Tuesday, February 21, 2017, 15:21, Laura Lambert, Empty, 42218-1, LP-IG-LIS, Done, sintering TaC coating on UCx#20 container IMG_1562.JPGIMG_1564.JPG
Tuesday, February 21, 2017, 15:19
Container coated with TaC using 'flushing technique' and let dry overnight.
Cleaned ionizer tube with acetone, no coating inside ionizer tube
Entry  Monday, September 10, 2018, 15:09, Marla Cervantes, Empty, 42218-3, LP-IG-LIS, Done, TaC coating/sintering for UC target container  EVAP2-_01.JPGHeater-ramp.jpgPlot_400A-230A.jpgTempeature-at-400A.jpgTaC-coating.png
 Monday, September 10, 2018, 15:09
Container is coated with TaC and wrapped with Ta heat-shield ( 3 layers)
Desired temp = 1900 C (expected TGHT ~445A/7.5V), TBHT will be set fixed at 230A (max).
Entry  Tuesday, September 14, 2021, 09:33, Darwin Ortiz Rosales, , 42218-5, LP-IG-LIS, Done, TaC coating/sintering 
Tuesday, September 14, 2021, 09:32
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  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 21, 2023, 10:37, Aaron Schmidt, Nb, 45447-7, LP-IG-LIS, In progress, Conditioning Nb#10 
Nb#10 LP-IG-LIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm (0.001")
Entry  Thursday, August 24, 2023, 14:18, Aaron Schmidt, Nb, 45447-9, LP-IG-LIS, In progress, Conditioning Nb#11 
 Nb#11 LP-IG-LIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm (0.001")
Entry  Friday, August 30, 2024, 11:33, Darwin Ortiz Rosales, Ta, 45447-8, LP-IG-LIS, Done, TaC coating sintering 
Friday, August 30, 2024, 11:31
The coated container was wrapped in 4 Ta foil heatshields.
Vacuum IGP1 initial =3.1 e-07 Torr
Entry  Thursday, July 19, 2012, 17:05, John Wong, Empty, 37918-3, LP-FEBIAD, Done, Coating target oven /w TaC & sintering for UCx#5  
Thursday, July 19, 2012, 16:58
The target container was coated with TaC. 
It's wrapped with 3 layers of Ta as the heat-shield, including the backblock.
Entry  Wednesday, November 19, 2014, 15:10, Laura Lambert, Empty, 39530-2, LP-FEBIAD, Done, test#1. direct voltage and OMEGA temperature measurements test#1_TGHT_[without_vacuum].JPGtest#1_excel.JPGtest#1_graph1.JPGtest#1_graph2.JPG
 Wednesday, November 19, 2014, 15:10
currently pumping down

 Wednesday, November 19, 2014, 15:28
Entry  Friday, December 16, 2016, 14:14, Laura Lambert, Ta, 39530-3, LP-FEBIAD, Done, Conditioning Ta FEBIAD target for shutdown tests Ta-FEBIAD.xlsxEvernote_Camera_Roll_20161220_145947.jpg
 Friday, December 16, 2016, 14:08
Target consists of 470 discs.
Total packed length 3.4cm [exactly 7.8cm space on both sides]
Entry  Wednesday, November 29, 2017, 16:18, Laura Lambert, Empty, 39530-3, LP-FEBIAD, Done, Temperature measurements for ARIEL 
 Wednesday, November 29, 2017, 16:17
LP-FEBIAD loaded into evap2 today and currently pumping down.
Temperature measurements of the ionizer will be done by Fernando for ARIEL development.
Entry  Wednesday, December 13, 2017, 10:55, Laura Lambert, Empty, 39530-3, LP-FEBIAD, Done, Temperature measurements for ARIEL 
 Wednesday, December 13, 2017, 10:36
LP-FEBIAD loaded into evap2 this morning and pumped down.
Temperature measurements of the ionizer will be done by Fernando for ARIEL development.
Entry  Monday, February 19, 2018, 14:16, Laura Lambert, Empty, 39530-3, LP-FEBIAD, Done, Temperature measurements for ARIEL  
Monday, February 19, 2018, 13:39
LP-FEBIAD loaded into evap2 this morning and pumped down.
Temperature measurements of the ionizer will be done by Fernando for ARIEL development.
Entry  Thursday, March 08, 2018, 11:05, Marla Cervantes, Empty, 39530-3, LP-FEBIAD, Done, Temperature measurements for ARIEL  
 Friday, March 09, 2018, 11:03
LP-FEBIAD loaded into evap2 and pumped down.
Temperature measurements of the ionizer will be done by Fernando for ARIEL development.
Entry  Wednesday, October 31, 2018, 19:35, Marla Cervantes, TaC, 39530-1, LP-FEBIAD, Done, TaC coating/sintering for graphite insert test Capture.JPGCoating.jpg
 Wednesday, October 31, 2018, 19:35
Container is coated with TaC and wrapped with Ta heat-shield (3 layers)
Desired temp = 1900 C (expected TGHT ~445A/7.5V), TBHT will be set fixed at 230A (max).
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