 Wednesday, October 19, 2022, 12:28, Darwin Ortiz Rosales, UC2, 40253-5, LP TUBE, Done, C-220510 further conditioning
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Wednesday, October 19, 2022, 10:27
Cartridge-220510Cx was installed in the EVAP1 and pumped down yesterday.
Material will be further conditioned at 450A for 4 hours. |
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Monday, December 19, 2022, 10:45, Darwin Ortiz Rosales, UO2/C, , LP TUBE, Done, C-221207 Reduction
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Monday, December 19, 2022, 10:38
Cartridge with 175 discs (including 5 analysis discs) loaded into a graphite cartridge.
To be reduced inside a Ta container tube. Tube wrapped in 3 Ta foil heatshields |
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Thursday, January 19, 2023, 10:02, Darwin Ortiz Rosales, UO2/C, , LP TUBE, Done, C230105 Reduction
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Thursday, January 19, 2023, 09:57
Cartridge #8 loaded with 198 discs
To be reduced inside a Ta container tube. Tube wrapped in 3 Ta foil heatshields. |
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Wednesday, March 22, 2023, 22:29, Darwin Ortiz Rosales, UO2/C, , LP TUBE, Done, 230316 Reduction
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Wednesday, March 22, 2023, 22:29
Cartridge #9 loaded with 213 plus 3 analysi discs
To be reduced inside a Ta container tube. Tube wrapped in 3 Ta foil heatshields. |
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Wednesday, October 11, 2023, 10:06, Darwin Ortiz Rosales, UO2/C, , LP TUBE, Done, TUCx-231005 reduction & conditioning
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Wednesday, October 11, 2023, 9:36
Cartridge #10 loaded with 213 plus 3 analysi discs
To be reduced inside a Ta container tube. Tube wrapped in 3 Ta foil heatshields. |
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Tuesday, April 09, 2024, 14:43, Darwin Ortiz Rosales, UO2, , LP TUBE, Done, UCx240408 reduction
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Tuesday, April 09, 2024, 14:42
Cartridge #16 loaded with 213 plus 3 analysi discs
To be reduced inside a Ta container tube. Tube wrapped in 3 Ta foil heatshields. |
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Thursday, September 12, 2024, 06:23, Darwin Ortiz Rosales, UO2/C, , LP TUBE, Done, UCx240904 reduction
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Thursday, September 12, 2024, 06:19
Cartridge #19 loaded with 232 discs including 5 analysis discs
To be reduced inside a Ta container tube. Tube wrapped in 3 Ta foil heatshields. |
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Tuesday, September 17, 2024, 06:49, Darwin Ortiz Rosales, UO2/C, , LP TUBE, Done, UCx240916 reduction
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Tuesday, September 17, 2024, 06:45
Cartridge #20 loaded with 224 discs plus 3 analysis discs
To be reduced inside a Ta container tube. Tube wrapped in 3 Ta foil heatshields. |
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Thursday, September 19, 2024, 22:48, Darwin Ortiz Rosales, UO2/C, conditioning oven#3, LP TUBE, Done, UCx240917 reduction
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Thursday, September 19, 2024, 22:44
Cartridge #21 loaded with 211 discs including 3 analysis discs |
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Tuesday, January 14, 2025, 16:28, Darwin Ortiz Rosales, UO2/C, conditioning oven#3, LP TUBE, In progress, UCx250113 reduction
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Tuesday, January 14, 2025, 16:26
Cartridge #22 loaded with 211 discs including 3 analysis discs |
Monday, May 09, 2011, 16:10, John Wong, Empty, 38817-1, HP-SIS, Done, Diffusion bonding of Ta Fins 
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Mon May 9 16:09:35 2011: Target is wrapped with 3 Ta heatshields and the evaporator is begin pumped down.
Mon May 9 17:59:57 2011: Vac is @ 1.33e-5 Torr. TGHT was stepped up to 60A before starting the auto heating process (See Attachment#1:
TGHT_ramping_up). Note: Although the vacuum is at low e-5 torr, this should be fine to start the TGHT because it takes a while to heat up |
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Tuesday, May 10, 2011, 14:58, John Wong, Empty, 38817-2, HP-SIS, Done, Diffusion bonding of Ta Fins for HP-SIS (w.o#38817-2)
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Tue May 10 14:56:05 2011: Target is wrapped with 3 heat-shields. The evaporator is pumping down, vac @ 4.72e-6 Torr. TGHT was raised
to 60A/0.239V. Auto heating will being now; THGT will be ramped up to 820A @ 2A/min. (See Attachment#1: Staring_process)
Wed May 11 10:16:03 2011: Auto cooling was started by ISAC Ops' help. TGHT has ramped down to zero. The p/s will be turned off and |
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Thursday, April 05, 2012, 16:47, John Wong, Empty, 38817-3, HP-SIS, Done, Coating target oven /w TaC & sintering
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Thursday, April 05, 2012, 16:43
Target oven is coated with TaC. The oven is wrapped with 3 Ta-heat shields.
The chamber is currently being pumped down. Vac @ high 10e-5 Torr. Heater will be turned on once the pressure is gone down to low 10e-6. |
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Tuesday, May 08, 2012, 07:42, John Wong, SiC, 38817-3, HP-SIS, Done, Sintering SiC
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Tuesday, May 08, 2012, 07:32
Target oven is filled with 240 discs of SiC/C, and wrapped with 3 Ta-foils.
Tot mass= 31.95g (SiC + C foil + Org) |
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Thursday, July 05, 2018, 13:43, John Wong, UC2, , HP-FEBIAD-CTL, Done, Conditioning UCx#23
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Thursday, July 05, 2018, 13:24
Target container was previously coated and sintered with TaC, also wrapped with Ta heat shields (see Evap2 elog# 410).
Loaded 201 discs of UCx with 7.27 cm in length + 5 extra discs for QC samples. |
 Monday, March 28, 2011, 11:20, , , , HP-FEBIAD, Done, Diffusion Bonding of Ta Fins for FEBIAD HP-A (w.o#38481-4)
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John
Wong wrote:
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Monday, March 28, 2011, 12:29, John Wong, Empty, 38481-8, HP-FEBIAD, Done, Fins diffusion bonding
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March 28, 2011
12:28: Target oven is wrapped with 3 Ta-heat shields. Pumping down evaporator
March 29, |
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Tuesday, April 05, 2011, 10:37, John Wong, Empty, 38481-6, HP-FEBIAD, Done, Fins diffusion bonding
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Tue Apr 5 10:36:53 2011: Target oven is wrapped with 3 Ta-heat shields. The evaporator is in the process of pumping down.
Tue Apr 5 14:54:00 2011: Evap has been pumped down for over 4 hours. Vac is currently at 5.5e-6 Torr. (See Attachment#1)
Tue Apr 5 15:16:31 2011: TGHT is turned on. Set @ 20A/0.102V; panel reads 18A. Vac @ 4.62e-6 Torr. |
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Wednesday, April 06, 2011, 17:07, John Wong, Empty, 37978-1, HP-FEBIAD, Done, Fins diffusion bonding
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Wed Apr 6 17:06:56 2011: Target oven is wrapped with 3 Ta-heat shields. Pumping down evaporator in progress.
Thu Apr 7 09:32:36 2011: Evaporator has been pumped down for over 16 hrs, vac @ 1.74e-6 Torr (see attachment#1). Target heater
is turned on and about to ramp up. |
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Friday, April 08, 2011, 14:55, John Wong, Empty, 38295-8, HP-FEBIAD, Done, Fins diffusion bonding
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Fri Apr 8 14:51:37 2011: Target is wrapped with 3 Ta-heat shields. The evaporator has been pumped down for over 4 hrs, currently vac @ 2.8e-6
Torr. (See attachment #1, note: the drops in the IG1 reading were due to Controls group helping to fix the alarm handler notifications
for the pagers.) |
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