 Monday, July 15, 2013, 09:45, John Wong, UO2/C, Target boat #2, , Done, Processing UC2 flakes (batch#05 - 18062013)
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John Wong wrote:
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 Monday, May 14, 2012, 15:22, John Wong, , Target boat, , , Testing the new graphite foil from Ceramaterial 
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Monday, May 14, 2012, 15:04
Due to the differences in the use of the graphite foils in past SiC targets (C-grv foil from Alpha Aesar) and the newly prepared SiC#27 (C-grv
foil from Ceramaterial), the out-gassing period for SiC#27 took over 6 days compared to 3 days for the vacuum to come down (see https://elog.triumf.ca/TIS/Evaporator_1/47). |
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Thursday, August 22, 2013, 18:00, John Wong, UO2/C, Target Boat #2, , Done, Processing UC2 flaskes (batch#06 - 08222013
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Thursday, August 22, 2013, 17:31
1st attempt:
UO2/C green was prepared on Aug 14, 2013 (wed). The slurry was cast on a piece of glass coated with WD40. |
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Friday, August 23, 2013, 16:11, John Wong, UO2/C, Target Boat #2, , Problems resolved, Processing UC2 flaskes (batch#06 - 08222013
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John Wong wrote:
Thursday, August 22, 2013, 17:31 |
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Tuesday, September 10, 2013, 12:20, Laura Lambert, UO2/C, Target Boat #2, , Done, Processing UC2 flaskes (batch#06 - 08222013
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John Wong wrote:
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Thursday, September 19, 2013, 15:41, Laura Lambert, UO2/C, Target Boat #2, , In progress, Processing UC2 flakes (batch #07 - 09192013)
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Thursday, September 19, 2013, 15:35
UO2/C green was prepared on Aug 17, 2013. The slurry was cast on a piece of glass coated with WD40.
The cast was let dry until Aug 19, 2013. |
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Friday, September 20, 2013, 13:49, John Wong, UO2/C, Target Boat #2, , Done, Processing UC2Flk_00
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Laura Lambert wrote:
Thursday, September 19, 2013, 15:35 |
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Tuesday, August 30, 2011, 09:31, Anders Mjos, Empty, Target Boat, LP-SIS, Done, Sintering of End Caps
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Tuesday, August 30, 2011, 09:29: Target Boat wrapped with 3 Ta heat shields. 6 D-End Caps and 6 End Caps coated with TaC. Pumping down - vac at 3.6e-5
torr.
Tuesday, August 30, 2011, 10:35: Stepped heater up to 100 A. Vacuum tripped heater. Stepped back up to 80 A then 70 A. Vac at 4.5e-5 torr. |
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Tuesday, August 30, 2011, 16:30, John Wong, Empty, Target Boat, LP-SIS, Done, Sintering of End Caps
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Anders Mjos wrote:
Tuesday, August 30, 2011, 09:29: Target Boat wrapped with 3 Ta heat shields. 6 D-End Caps and 6 End |
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Monday, September 12, 2011, 13:08, John Wong, Empty, Target Boat, , Done, Sintering TaC coating on End Caps
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Monday, September 12, 2011, 13:07
Target boat is loaded with coated TaC end caps for sintering. Target boat is wrapped with 3 Ta-heat shields.
Max TGHT = 580A |
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Wednesday, June 01, 2022, 08:42, Darwin Ortiz Rosales, UO2/C, Target Boat, , Done, UO2 reduction Provisional ID C211209-1
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Wednesday, June 01, 2022, 08:39
A loaded graphite cartridge was set in a tantalum boated and wrapped with 3 tantalum sheets (previous
day) |
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Tuesday, June 07, 2022, 07:09, Darwin Ortiz Rosales, UO2/C, Target Boat, , Done, UO2 reduction ID C220510-1
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Tuesday, June 07, 2022, 07:05
A loaded graphite cartridge was set in a tantalum boated and wrapped with 3 tantalum sheets (previous
day) |
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Thursday, October 25, 2012, 15:03, John Wong, BeO, Ta-target boat (old), , In progress, Sintering BeO pellets #5 - testing Re foil as the protective under layer
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Thursday, October 25, 2012, 14:50
Previous sintering BeO tests, pellets 1 to 4 were done in Evaporator#2.
3 BeO pellets were made. Each weights about 1.3g (including org mass). |
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Wednesday, January 22, 2020, 18:10, Marla Cervantes, Empty, P2N-02 , , Done, P2N test#1 6x
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The assembly consists of two tantalum foils, 0.001" thick, which are radially crimped to form a cylindrical surface. The outside support are two
P2N conditioning legs, and the inside supports are tantalum tapered rings. The solidworks geometry for this test is ITD0811 in PDM.
A
first current ramp up to 600 amperes on the bare naked target is attempted to benchmark the current/voltage increase in a bare target, so that we have |
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Wednesday, January 29, 2020, 10:11, Marla Cervantes, Empty, P2N-02, , Done, P2N test#2
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The assembly consists of two tantalum foils, 0.001" thick, which are radially crimped to form a cylindrical surface. The outside support are
two P2N conditioning legs, and the inside supports are tantalum tapered rings. The solidworks geometry for this test is ITD0811 in PDM.
The
P2N is attached to EVAP1 with copper legs and copper shims. A current ramp up to 600 A on the target wrapped with heat shields is attempted to benchmark |
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Thursday, January 30, 2020, 09:37, Marla Cervantes, UO2/C, P2N-02, , In progress, P2N target material carbothermal reduction
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Wednesday, January 29 2020, 05:55
A P2N container with heat shields, and with a UO2/C loaded graphite container was
installed in the EVAP1 |
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Thursday, January 30, 2020, 10:15, Marla Cervantes, UO2/C, P2N-02, , Problems, P2N target material carbothermal reduction
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Marla Cervantes wrote:
Wednesday, January 29 2020, 05:55 |
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Thursday, January 30, 2020, 11:53, Marla Cervantes, UO2/C, P2N-02, , Problems resolved, P2N target material carbothermal reduction
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Marla Cervantes wrote:
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Thursday, January 30, 2020, 13:11, Marla Cervantes, UO2/C, P2N-02, , Problems, P2N target material carbothermal reduction
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Marla Cervantes wrote:
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Friday, January 31, 2020, 15:36, Marla Cervantes, UO2/C, P2N-02, , Done, P2N target material carbothermal reduction
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Marla Cervantes wrote:
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