 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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 Tuesday, May 26, 2020, 20:44, Darwin Ortiz Rosales, UO2/C, , TARGET BOAT, Done, UCx#33 Carbothermal Reduction
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Tuesday, May 26, 2019, 18:20
A loaded graphite cartridge was set in a tantalum boated and wrapped with 3 tantalum sheets (Friday
May 22, 2020) |
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Wednesday, June 03, 2020, 08:10, Darwin Ortiz Rosales, UO2/C, , TARGET BOAT, Done, UCx#34 Carbothermal Reduction
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Wednesday, June 03, 2020, 08:11
A loaded graphite cartridge was set in a tantalum boated and wrapped with 3 tantalum sheets (Friday
May 29, 2020) |
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Thursday, August 13, 2020, 14:37, Marla Cervantes, UO2/C, P2N-02, , Problems, P2N target material carbothermal reduction
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Marla Cervantes wrote:
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Tuesday, August 18, 2020, 20:45, Marla Cervantes, UO2/C, P2N-02, , Problems resolved, P2N target material carbothermal reduction
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Marla Cervantes wrote:
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Wednesday, August 19, 2020, 07:49, Marla Cervantes, UO2/C, P2N-02, , Done, P2N carbothermal reduction (#2)
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Wednesday, August 19, 2020, 07:47
XRD analysis of the P2N material showed that the carbothermal reduction was not completed
The material was loaded again in its oven, new Ta caps where secured to the edges, the body remained |
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Tuesday, September 08, 2020, 20:45, Marla Cervantes, UO2/C, P2N-02, , Done, P2N-2 carbothermal reduction
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Tuesday, September 08, 2020, 20:44
A P2N oven with three heat shields, loaded with a graphite container filled with UO2/C ring-discs
was set in the EVAP1 |
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Thursday, September 10, 2020, 14:07, Marla Cervantes, UO2/C, P2N-02, , Done, P2N-2 Conditioning
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Thursday, September 10, 2020, 14:01
A P2N target was carbothermal reduced but at the maximum current, the power supply tripped (elog. 267)
Therefore, the target was not hot long enough to fully outgas, that is why it will be reheated. |
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Tuesday, March 30, 2021, 16:04, Marla Cervantes, UO2/C, P2N-02, , Done, P2N-3 carbothermal reduction
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Green target material characteristics (elog 105)
#discs = 49 |
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Wednesday, June 30, 2021, 13:35, Darwin Ortiz Rosales, UO2/C, , TARGET BOAT, Done, UCx#34 conditioning
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Target #34 was installed in the EVAP1 and pumped down (Tuesday June 29, 2021).
Target #34 is going to be conditioned on a Ta boat wrapped with 3 Ta foils.
IGP1 = 1.85e-6 Torr |
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Wednesday, July 07, 2021, 12:40, Darwin Ortiz Rosales, UO2/C, , TARGET BOAT, Done, UCx Provisional ID= 200229 conditioning
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Wednesday, July 07, 2021, 14:39
Target Provisional ID = 200929 was installed in the EVAP1 and pumped down (Tuesday July 7, 2021).
Target is going to be thermally reduced for 8 hours and then conditioned for an additional 8 |
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Thursday, September 23, 2021, 07:03, Darwin Ortiz Rosales, UO2/C, , TARGET BOAT, Done, UCx#35 C reduction
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Thursday, September 23, 2021, 06:55
A loaded graphite cartridge was set in a tantalum boated and wrapped with 3 tantalum sheets (Wednesday
September 22) |
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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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Friday, June 03, 2022, 06:21, Darwin Ortiz Rosales, UO2/C, 42218-4, LP-IG-LIS, Done, UCx#39 reduction
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Friday, June 03, 2022, 06:24
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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Friday, October 07, 2022, 08:14, Darwin Ortiz Rosales, UO2/C, , LP-SIS, Done, C-220928UCx conditioning experiments
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Friday, October 07, 2022, 07:55
Cartridge-220928UCx was installed in the EVAP1 and pumped down yesterday.
Material will be reduced in LP-SIS wrapped with 3 Ta foils. |
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Monday, November 28, 2022, 05:59, Darwin Ortiz Rosales, UO2/C, , LP-SIS, Done, C221125experiment
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Monday, November 28, 2022, 05:58
Left weekend to pump down
current IGPI= 7.23e-7 Torr |
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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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