Tuesday, May 31, 2016, 11:10, John Wong, Empty, 41369-4, HP-SIS, Done, sintering TaC coating on SiC#33 container
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Laura Lambert wrote:
Wednesday, May 25, 2016, 11:37 |
Friday, February 12, 2016, 11:09, Laura Lambert, Empty, 41077-1, LP-SIS, Done, sintering TaC coated small center block container
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Friday, February 12, 2016, 11:01
Container coated with TaC with new method - ends tapped off, liquid poured/swirled
around container, then poured back out - 'flushing technique'. |
Wednesday, June 05, 2024, 07:18, Darwin Ortiz Rosales, SiC, , LP TUBE, Done, sinterin experiment 240604
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Wednesday, June 05, 2024, 07:14
SiC discs loaded into tantalum tube. New mixing (two types) and old mixing.
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Tuesday, February 16, 2016, 14:02, Laura Lambert, Empty, 40202-5, TARGET BOAT, In progress, sintered TaC coating on target boat [container style with no ionizer tube]
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Tuesday, February 16, 2016, 14:19
coated with TaC yesterday and let dry overnight.
wrapped with one long Ta heat shield - wrapped around tube 3x, with Ta wire to offset Ta foil away from container |
Thursday, February 18, 2016, 13:22, John Wong, Empty, 40202-5, TARGET BOAT, In progress, sintered TaC coating on target boat [container style with no ionizer tube]
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Laura Lambert wrote:
Tuesday, February 16, 2016, 14:19 |
Thursday, February 18, 2016, 17:21, Laura Lambert, Empty, 40202-5, TARGET BOAT, Done, sintered TaC coating on target boat [container style with no ionizer tube]
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John Wong wrote:
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Wednesday, July 21, 2021, 16:45, Ferran Boix Pamies, Empty, , TARGET BOAT, Done, parasitic target thermal tests v2, foil measurement.
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2021-07-21 4:44pm Vacumm at 1e-5Torr. Water cooling leak check ok.
2021-07-21 4:54pm ramping up TGHT to 200A 1A/10s.
2021-07-21 5:31pm 200A TGHT, TC 94degC pyro 1100degC. TC very low, ramping down and venting. |
Tuesday, October 27, 2020, 10:25, Ferran Boix Pamies, Empty, 44139-7-SK, TARGET BOAT, Done, parasitic target commissioning
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2020-10-27 10:24 setup introduced yesterday. Pumping over night IGP1: 5.7e-7T. Water leak check ok. Performing heating elements check.
2020-10-27 10:43 Heating elements check show low cooling. Ramping up target 1A/15s to 200A.
2020-10-27 11:54 all ok 200A, thermocouples show room temperature on cartridge and heat shield. Ramping up target 2A/10s to 300A. |
Sunday, April 04, 2021, 16:09, Ferran Boix Pamies, Empty, 41882-2, TARGET BOAT, Done, parasitic target commissioning
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2021-04-04 16:07 New container is in with heatshields, vacuum 8.6E-6 torr. leak check done. ramping up current, checking both pyrometer and TC,
1A/10s.
2021-04-04 16:49 200A TGHT 250degC on TC 1130degC on pyrometer. Too low on TC, ramping down and venting to reposition TC in the foil. |
Monday, September 28, 2020, 11:53, John Wong, np-SiC, , TARGET BOAT, In progress, np-SiC carbonization
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Monday, September 28, 2020, 11:49
6 discs of np-SiC were loaded to the target boat wrapped with 3 layers of heat shields.
Desired temperature at 1500 C, (As per e-log 414/416, TGHT = 450A/7.31V, 3.28kW) |
Monday, August 20, 2018, 18:10, John Wong, np-SiC, 43044-1, LP-SIS, Done, nano-SiC final conditioning
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Monday, August 20, 2018, 17:58
14.9 g of np-SiC fibrous target discs are loaded into the container (previously coated with TaC and sintered, see elog ID 414).
Total loaded length 9.5 cm. |
Thursday, October 15, 2020, 18:51, Ferran Boix Pamies, Empty, 44139-7-SK, TARGET BOAT, Done, heat gun plus parasitic target thermal comissioning.
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2020-10-15 18:51 : Setup installed during the day. Pumped down to IGP1:1.5e-5T , water leak check ok. Ramping up to 100A.
2020-10-15 19:30 : A heating element was showing bad signs and failed very early. ramping down and venting. |
Tuesday, October 13, 2020, 11:15, Ferran Boix Pamies, Empty, 44139-7-SK, TARGET BOAT, Done, foil heating
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2020-10-13 11:13 Target was left under vacuum over the weekend. IGP1: 1.6e-7T water on- leak check ok. Ramping up 2A/30s to 100A.
2020-10-13 11:47 All ok at 100A. Ramping up, 1A/10s to 200A.
2020-10-13 12:08 All ok at 200A. Temp tc on foil 200degC. Ramping up, 1A/10s to 300A. |
Monday, December 07, 2015, 09:06, Laura Lambert, Empty, 39530-9, HP-FEBIAD, Done, emissivity measurements with no h.s on HP-FEBIAD container - round2
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Monday, December 07, 2015, 09:04
No heat shields.
Container empty. |
Monday, November 30, 2015, 15:38, Laura Lambert, Empty, 39530-9, HP-FEBIAD, Done, emissivity measurements with no h.s on HP-FEBIAD container
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Monday, November 30, 2015, 15:37
No heat shields.
Container empty. |
Thursday, February 09, 2023, 09:49, Darwin Ortiz Rosales, Nb, , TARGET BOAT, Done, condition Nb samples (Phillip)
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Thursday, February 09, 2023, 09:47
Target boat with a layer of niobium foil on the bottom is used to heat up Nb samples to 1400 C for 4 hrs.
The niobium samples are wrapped in a Nb foil. |
Thursday, November 05, 2020, 15:13, Ferran Boix Pamies, Empty, 41882-2, TARGET BOAT, Done, cleaning treatment.
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2020-11-05 15:44 empty and naked boat in for heating up system and clean up. Turbo on.
2020-11-06 16:58 IGP1:4e-7T leak check ok. Ramping up target to 500A. 1A/10s.
2020-11-09 12:43 The target was left at 1500degC during the weekend. |
Wednesday, June 08, 2022, 10:00, Flora Wu, , boat, , Done, carbonize PAN 10% discs
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Thursday, June 09, 2022, 11:25
Total number of foils: 14 electrospun fiber pellets
Total weight = 208.3 g |
Thursday, June 09, 2022, 19:20, John Wong, , boat, , Done, carbonize PAN 10% discs
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Flora Wu wrote:
Thursday, June 09, 2022, 11:25 |
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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