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 22 of 34  Not logged in ELOG logo
Entry  Wednesday, July 19, 2017, 13:55, Marla Cervantes, , 40282-5, TARGET BOAT, Done, Sintering La(OH)3/C discs 170724-LaC2-CarbothermalReduction-EPICS-PLOTS.PNGIMG-20170725-WA0018.jpg
 Wednesday, July 19, 2017, 13:44
Discs previously casted by Marla and Pauline and weighed. 
Discs are placed inside a small graphite container.
Entry  Wednesday, August 02, 2017, 16:12, Marla Cervantes, , 40282-5, , Done, Sintering La(OH)3/C pellets 
 Monday, July 31, 2017,  
Pellets previously pressed by Marla and Pauline. 
Pellets are placed inside a small graphite container.
    Reply  Friday, August 04, 2017, 14:09, Laura Lambert, , 40282-5, TARGET BOAT, Done, Sintering La(OH)3/C pellets 


    
        
            Laura Lambert wrote:
        
        
            
            
            
Entry  Monday, August 21, 2017, 17:32, John Wong, SiC, , TARGET BOAT, Done, Carbonization of sol-gel SiO2+CNT 
Monday, August 21, 2017, 17:09
Two pellets of sol-gel SiO2+CNT were produced.  See lab book pg 44-46 for details. 
Samples were loaded in Ta boat, wrapped with heat shield (1 layer)
Entry  Friday, September 15, 2017, 10:56, Laura Lambert, Ta, 42218-10, HP-SIS, Done, Conditioning Ta#54 Capture.JPG
 Friday, September 15, 2017, 09:44
Target consists of 470 discs.
Total packed length 3.4cm [exactly 7.8cm space on both sides]
Entry  Wednesday, September 27, 2017, 18:06, John Wong, np-SiC, , TARGET BOAT, Done, NS-npSiC & B3 pellets heat treatments Capture.JPG
Wednesday, September 27, 2017, 18:05
 3 samples from NS-npSiC pellets, pressured at 10T  (see lab book pg 53)
3 samples from B3 pellets, 600MPa (see lab book pg 50)
Entry  Wednesday, October 04, 2017, 16:40, John Wong, np-SiC, , TARGET BOAT, Done, Thermal treatment cast-pellet npSiC/PAN - det. sintering effect 1550C.JPG
Wednesday, October 04, 2017, 16:37
3 samples of npSiC/PAN cast-pellets, see lab book p. 57 for details.
Desired temperature 1550C, expected TGHT ~450A.
Entry  Monday, November 06, 2017, 18:25, John Wong, np-SiC, , TARGET BOAT, Done, Thermal treatment npSiC Horn vs Probe samples - P74 Capture1.JPG
Monday, November 06, 2017, 18:21
Samples of Horn and Probe - npSiC. see pg 74.
6 samples in total, to be heated to 1550C, about 450A.  Set ramping rate at 0.2A/min.  
Entry  Tuesday, November 21, 2017, 13:55, Laura Lambert, Empty, 41882-4, TARGET BOAT, Done, Sintering TaC coating on fully enclosed target boat for graphite test 
 Tuesday, November 21, 2017, 12:01
Boat coated with TaC using 'flushing technique' and let dry overnight.
Wrapped with 1 long Ta heat shield 3x
Entry  Thursday, November 23, 2017, 15:10, Laura Lambert, , 41882-4, TARGET BOAT, Done, Graphite insert test 6x
 Thursday, November 23, 2017, 14:54
Graphite insert loaded into previously TaC coated target boat.
One endcap removed to allow for outgassing: left side out, right side in.
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.
    Reply  Friday, December 08, 2017, 15:42, Laura Lambert, Endcaps, , TARGET BOAT, Done, Sintering TaC coating on endcaps and springs 


    
        
            Laura Lambert wrote:
        
        
            
            
            
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  Wednesday, February 28, 2018, 15:18, Laura Lambert, Empty, 42218-13, LP-SIS, Done, Sintering TaC coating on UCx#22 container 
 Wednesday, February 28, 2018, 15:16
Container coated with TaC using 'flushing technique' and let dry.
Q-tip to plug ionizer became stuck in ionizer, removed manually with small drill bit.
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  Tuesday, April 17, 2018, 10:24, Laura Lambert, Ta, 41177-3, LP-SIS, Done, Conditioning Ta#56 back-up target/ Temp measurements for Aurelia 
 Tuesday, April 17, 2018, 10:20
Target consists of 470 discs.
Total packed length 3.4cm [exactly 7.8cm space on both sides]
Entry  Thursday, April 19, 2018, 12:38, Laura Lambert, Ta, 41177-3, LP-SIS, Done, Round 2. Temp measurements for Aurelia target Ta#56 
 Thursday, April 19, 2018, 12:37
See elog i.d. 404 for target description and first round of heating.
Endcaps inserted and expanded.
Entry  Wednesday, April 25, 2018, 07:21, Aaron Schmidt, , , , Done, HS swap evap 2 
Wednesday, April 25, 2018, 07:05: TGHT & TBHT off
Wednesday, April 25, 2018, 07:15: BV1 & TP1 off
Wednesday, April 25, 2018, 07:17: PV1 & BP1off
Entry  Saturday, April 28, 2018, 16:12, John Wong, Empty, Tube container , , Done, TaC coating/sintering of Tube container 
Saturday, April 28, 2018, 16:09
Container is coated with TaC and wrapped with TaC heatshield. 
Will be used for carbonizing nanoSiC target materials.
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