 Thursday, October 17, 2019, 13:53, Darwin Ortiz Rosales, TaC, 44062-3, LP-SIS, In progress, TaC coating/sintering
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Thursday, October 17, 2019, 12:00
Ta tube was coated with TaC and wrapped with Ta heat-shields (3 layers)
Desired temperature= 1900 C (expected TGHT ~430 A), TBHT will be set fixed at 230A (max). |
Monday, November 04, 2019, 14:25, Darwin Ortiz Rosales, Endcaps, 40282-4, TARGET BOAT, Done, 
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Monday, November 04, 2019, 14:19
Each endcap is separated with a disc of graphite foil and rolled into packs one pack of 4 and
one pack of 8 within a foil envelope in a target boat. |
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Saturday, November 23, 2019, 14:03, Darwin Ortiz Rosales, TaC, 42464-3, HP-FEBIAD, Done, TaC coating/sintering
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12.3
Saturday, November 23, 2019, 14:00
Container coated with TaC and wrapped with 3 Ta heat shields. |
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Tuesday, November 26, 2019, 15:21, Darwin Ortiz Rosales, SiC, 42464-3, HP-FEBIAD, Done, Conditioning of SiC discs (sintering) (RUSH)
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Tuesday, November 26, 2019, 14:53
Total number of foils: 504
Total length packed 17.4 cm |
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Tuesday, March 10, 2020, 09:34, Darwin Ortiz Rosales, Empty, 42218-8, HP-SIS, Done, TaC coating/sintering
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Monday, March 9, 2020, 03:15
Container coated with TaC and wrapped with 3 Ta heat shields.
Desired temperature= 1900 C, Omega Slope set = 0.990, Auto TGHT at 0.2A/min to reach 400A, TGHT will be tapped up accordingly to reach desired |
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Friday, March 13, 2020, 14:21, Darwin Ortiz Rosales, SiC, 42218-8 , HP-SIS, Done, Conditioning of SiC discs (sintering) (RUSH)
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Friday, March 13, 2020, 13:52
Total number of foils: 493
Total length packed 17.4 cm |
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Thursday, June 11, 2020, 13:01, Darwin Ortiz Rosales, Empty, 44139-12, LP-SIS, Done,
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Thursday, June 11, 2020, 09:56
Previous day (Wednesday June 10, 2020)
Container coated with TaC and wrapped with 3 Ta heat shields. |
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Monday, June 15, 2020, 14:28, Darwin Ortiz Rosales, Empty, 42218-7, HP-SIS, Done, TaC coating/sintering
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Monday, June 15, 2020, 13:30
Container coated with TaC and wrapped with 3 Ta heat shields.
Desired temperature= 1900 C, Omega Slope set = 0.990, Auto TGHT at 0.2A/min to reach 400A, TGHT |
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Thursday, July 16, 2020, 11:15, Darwin Ortiz Rosales, SiC, 44139-11, LP-SIS, Done, SiC sintering for Luca 1 of 2
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Thursday, July 16, 2020, 11:15
Coated Ta tube cotaining 233 SiC disks wrapped with Ta heat-shields (3 layers)
Desired temperature= 1800C (expected TGHT 410 A), TBHT will be set fixed at 230A (max). |
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Monday, July 20, 2020, 19:25, Darwin Ortiz Rosales, SiC, 44139-11, LP-SIS, Done, SiC sintering for Luca 2 of 2
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Monday, July 20, 2020, 19:27
Coated Ta tube cotaining 355 SiC disks wrapped with Ta heat-shields (3 layers)
Desired temperature= 1800C (expected TGHT 410 A), TBHT will be set fixed at 230A (max). |
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Saturday, July 25, 2020, 08:58, Darwin Ortiz Rosales, ZrC, 44139-7-SK, , In progress, ZrC for Luca's experiments
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Friday, July 24, 2020, 15:00
Ta tube cotaining 497 ZrC discs wrapped with Ta heat-shields (3 layers)
Desired temperature= 1800C (expected TGHT 410 A), TBHT will be set fixed at 230A (max). |
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Friday, September 25, 2020, 10:32, Darwin Ortiz Rosales, Nb, , TARGET BOAT, Done, Heat Treatment of Nb for Edward
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Friday, September 25, 2020, 10:30
Target boat with a layer of niobium foil on the bottom is used to heat up Nb samples to 1400
C for 4 hrs. |
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Monday, February 01, 2021, 13:57, Darwin Ortiz Rosales, SiC, 40282-4, TARGET BOAT, Done, Sintering of SiC discs for SEM
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Monday, February 01, 2021, 13:52
Ta boat loaded with 20 Disc on either end capped with Ta springs to prevent overexpansion.
discs wrapped Graphite foil and boat wrapped in Ta heat-shields (3 layers). |
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Saturday, February 13, 2021, 08:14, Darwin Ortiz Rosales, SiC, 41992-1, TARGET BOAT, Done, Sintering of SiC discs for SEM
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Saturday, February 13, 2021, 08:10
Ta boat loaded with 80 discs enclosed in graphite foil in pockets of 20. Sample A at both
ends and sample B in the middle spaced out. Boat wrapped in Ta heat-shields (3 layers). |
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Tuesday, March 02, 2021, 11:32, Darwin Ortiz Rosales, TaC, 44691-5, LP-SIS, Done, TaC coating/sintering
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Tuesday, March 02, 2021, 11:26
Ta tube was coated with TaC and wrapped with Ta heat-shields (3 layers)
Initial weight including heat-shields = 433.8 g |
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Friday, March 05, 2021, 10:48, Darwin Ortiz Rosales, TaC, 44691-1, LP-SIS, Done, TaC coating/sintering
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Friday, March 05, 2021, 10:47
Ta tube was coated with TaC and wrapped with Ta heat-shields (3 layers)
Initial weight including heat-shields = 431.0 g |
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Tuesday, March 09, 2021, 11:54, Darwin Ortiz Rosales, TaC, 42464-1, HP-FEBIAD, Done, TaC coating/sintering
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Tuesday, March 09, 2021, 11:54
Container coated with TaC and wrapped with 3 Ta heat shields.
Desired temperature= 1900 C, Omega Slope set = 0.990, Auto TGHT at 0.2A/min to reach 400A, TGHT |
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Tuesday, March 16, 2021, 08:29, Darwin Ortiz Rosales, TaC, , TARGET BOAT, Done, sintering of TaC on Caps and springs
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Tuesday, March 16, 2021, 08:28
Each endcap is separated with a disc of graphite foil and rolled into packs of 5 within a foil
envelope in a target boat. |
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Wednesday, April 28, 2021, 11:57, Darwin Ortiz Rosales, SiC, 42218-7, HP-SIS, Done, sintering discs for SiC#41 (or back-up for #40)
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Wednesday, April 28, 2021, 11:54
Total number of foils: 449 (not including analysis discs)
Total length packed 16.7 cm |
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Friday, June 11, 2021, 08:41, Darwin Ortiz Rosales, Nb, , TARGET BOAT, Done, Nb treatment for Norman
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Friday, June 11, 2021, 08:05
Target boat with a layer of niobium foil on the bottom is used to heat up Nb samples to 1100
C for 4 hrs. |
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