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 35  Not logged in ELOG logo
Entry  Tuesday, August 27, 2013, 17:01, John Wong, , targetboat (TaC coated), , Done, Sintering TaC coated regular caps  Sintering__endcap_.jpg
Tuesday, August 27, 2013, 16:48
Target boat is filled with TaC coated endcaps (brown) and some partial sinterred ones (gray) from before.  (see attachment#1).
The container is wrapped with Ta heat-shield.
    Reply  Thursday, August 29, 2013, 11:53, Laura Lambert, , targetboat (TaC coated), , Done, Sintering TaC coated regular caps  


    
        
            John Wong wrote:
        
        
            
            Tuesday, August 27, 2013, 16:48
Entry  Tuesday, May 28, 2013, 17:50, John Wong, , Target Boat #2 , , Done, Sintering TaC coated end caps 
Tuesday, May 28, 2013, 17:36
The target containers endcaps were coated with TaC solution and let dry. 
Each cap is wrapped with a small piece of graphite foil and inserted in the target boat.
Entry  Tuesday, January 28, 2014, 15:46, Laura Lambert, , 40282-4, TARGET BOAT, Failed, Sintering TaC coated end caps end_capsIMG_20140131_101959838.jpgfeb11-2014(3).jpgfeb11-2014(2).jpg
 Tuesday, January 28, 2014, 15:43
The target containers end-caps were coated with TaC spray and let dry.
Each cap is wrapped with a small piece of graphite foil and inserted in the target boat. [see attached photo]
Entry  Tuesday, February 25, 2014, 16:10, Laura Lambert, , 40282-3, TARGET BOAT, Done, Sintering TaC coated end caps feb25-2014march3-2014(4).jpg
 Tuesday, February 25, 2014, 16:08
The target containers end-caps were coated with TaC spray and let dry.
The caps are inserted in the target boat vertically with no heat shield and no graphite foil.
Entry  Friday, March 07, 2014, 11:46, Laura Lambert, , 40282-3, TARGET BOAT, In progress, Sintering TaC coated end caps 
 Friday, March 07, 2014, 11:41
The target container end-caps were sintered previously, but did not fully complete the sintering process [See elog entry # 119 EVAP2]
The caps are inserted in the target boat wrapped in graphite foils with 3 x Ta-heat shields.
    Reply  Friday, March 07, 2014, 22:25, John Wong, , 40282-3, TARGET BOAT, Problems, Sintering TaC coated end caps 


    
        
            Laura Lambert wrote:
        
        
            
             Friday, March 07, 2014, 11:41
Entry  Tuesday, August 05, 2014, 13:13, Laura Lambert, Empty, , TARGET BOAT, In progress, Sintering TaC coated end caps aug5-2014.jpg
 Tuesday, August 05, 2014, 12:02
The target container end caps were coated with TaC spray and let dry.
The caps are inserted in the target boat vertically, wrapped in graphite foil with 3 x Ta-heat shield. [see attached photo]
    Reply  Tuesday, August 05, 2014, 17:20, John Wong, , , TARGET BOAT, In progress, Sintering TaC coated end caps 


    
        
            Laura Lambert wrote:
        
        
            
             Tuesday, August 05, 2014, 12:02
    Reply  Thursday, August 07, 2014, 10:13, Laura Lambert, , , TARGET BOAT, Failed, Sintering TaC coated end caps 


    
        
            John Wong wrote:
        
        
            
            
            
              
Entry  Thursday, September 11, 2014, 14:23, Laura Lambert, , 40282-3, TARGET BOAT, Failed, Sintering TaC coated end caps IMG_20140917_142605683.jpgIMG_20140917_143120141.jpgIMG_20140917_143343399_HDR.jpgCapture.JPGCapture2.JPG
 Thursday, September 11, 2014, 13:14
The target container end caps were coated with TaC spray and let dry.
The caps are inserted in the target boat wrapped in graphite foil with 3 x Ta-heat shields.
Entry  Tuesday, January 31, 2017, 16:03, Laura Lambert, Empty, 39530-10, HP-FEBIAD, Done, Sintering TaC coated container for backup 39530-10(1).JPG39530-10(2).JPG
 Tuesday, January 31, 2017, 13:43
Container coated with TaC using new method: Ends taped off,  with liquid poured in and swirled
around entire container, then poured back out - 'flushing technique'
    Reply  Tuesday, August 14, 2012, 17:11, John Wong, , , , Failed, Sintering Ta2O5 coating on Ta foil failed Ta2O5_coating.PNG


    
        
            Nikita Bernier wrote:
        
        
            
            
            
Entry  Tuesday, April 03, 2012, 09:00, John Wong, Empty, Ta-target boat #2, , , Sintering Ta-target boat with TaC coating TGHT_maxcurrent.jpg
Tuesday, April 03, 2012, 08:54
Yesterday, a new target boat was sprayed with TaC coating and let dried.
The boat was then installed in the Evap#2 chamber and pumped down to 10-6 Torr before the target heater was turned on.  NOTE: Target boat
Entry  Thursday, September 25, 2014, 17:35, John Wong, Endcaps, 40282-5, TARGET BOAT, Done, Sintering Ta-coated endcaps (temp measured)  
Thursday, September 25, 2014, 17:32
Target boat is filled with Ta-coated endcaps.  The caps are stacked together.  In between each cap, a piece of graphite foil is used
for separation so the Ta caps would not fused. 
    Reply  Tuesday, September 23, 2014, 18:32, John Wong, Empty, 40282-5, TARGET BOAT, Done, Sintering Ta target boat with TaC coating (with Temp measurement) 


    
        
            Laura Lambert wrote:
        
        
            
             Tuesday, September 23, 2014, 15:00
    Reply  Wednesday, January 22, 2014, 18:22, John Wong, Empty, 40282-4, TARGET BOAT, Problems, Sintering Ta target boat with TaC coating (IEVAP2:TBHT2 water signal problem) Screen_Shot_2014-01-22_at_6.10.50_PM.pngTargetboat_heatingup2.JPEG


    
        
            John Wong wrote:
        
        
            
            
            
              
Entry  Monday, January 20, 2014, 16:35, Laura Lambert, Empty, Ta-Target boat, , , Sintering Ta target boat with TaC coating 
 Monday, January 20, 2014, 16:32
A new target boat was sprayed with TaC coating and let dry this morning.
The target boat is NOT wrapped with Ta-heat shield.
    Reply  Tuesday, January 21, 2014, 11:33, Laura Lambert, Empty, 40282-4, TARGET BOAT, , Sintering Ta target boat with TaC coating 


    
        
            Laura Lambert wrote:
        
        
            
             Monday, January 20, 2014, 16:32
    Reply  Tuesday, January 21, 2014, 11:56, Laura Lambert, Empty, 40282-4, TARGET BOAT, , Sintering Ta target boat with TaC coating 


    
        
            Laura Lambert wrote:
        
        
            
            
            
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