 Thursday, May 11, 2017, 10:51, Laura Lambert, Empty, , TARGET BOAT, Done, Conditioning Heat Shield for IGLIS UCx#20 - test stand is down
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Anders Mjos wrote:
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 Monday, February 02, 2015, 16:33, John Wong, Empty, 41077-2, LP-SIS, In progress, Coating/Sintering TaC on target container - For Graphite Insert
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Monday, February 02, 2015, 16:28
Container is coated with TaC. No Ta foil wrapped around.
Chamber is being pumped down. |
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Tuesday, February 03, 2015, 10:31, Laura Lambert, Empty, 41077-2, LP-SIS, In progress, Coating/Sintering TaC on target container - For Graphite Insert
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John Wong wrote:
Monday, February 02, 2015, 16:28 |
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Thursday, February 05, 2015, 18:03, John Wong, Empty, 41077-2, LP-SIS, In progress, Coating/Sintering TaC on target container - For Graphite Insert
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Laura Lambert wrote:
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Tuesday, February 10, 2015, 13:19, Laura Lambert, Empty, 41077-2, LP-SIS, Done, Coating/Sintering TaC on target container - For Graphite Insert 
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John Wong wrote:
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Thursday, April 11, 2013, 14:20, John Wong, Empty, 39165-6, LP-SIS, Done, Coating target oven /w TaC & sintering for UCx#6
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Monday, April 08, 2013, 17:39
Target container is coated with TaC; the container will be used for the UCx#6 target.
No Ta-heat shields are used. |
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Thursday, July 19, 2012, 17:05, John Wong, Empty, 37918-3, LP-FEBIAD, Done, Coating target oven /w TaC & sintering for UCx#5
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Thursday, July 19, 2012, 16:58
The target container was coated with TaC.
It's wrapped with 3 layers of Ta as the heat-shield, including the backblock. |
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Wednesday, August 22, 2012, 17:36, John Wong, Empty, 39165-5, LP-SIS, Done, Coating target oven /w TaC & sintering for UCx#5
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Wednesday, August 22, 2012, 17:25
Note: LP-FEBIAD target container ( W.O#37918-3) was coated with TaC and sintered on July 19 for UCx#5 target. Then, a last minute request
from the Sci Dev. to run the UCx#5 in LP-SIS. |
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Wednesday, October 10, 2012, 16:37, John Wong, Empty, 39165-4, LP-SIS, Done, Coating target oven /w TaC & sintering for TiC#3
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Wednesday, October 10, 2012, 16:35
Target container is coated with TaC. No Ta-heat shields are used.
TGHT will be ramped up to 580A at 0.2A/min. |
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Monday, November 08, 2021, 09:36, Darwin Ortiz Rosales, Endcaps, , TARGET BOAT, Done, Coating of Ta caps and Ta springs (8 caps and 2 springs)
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Monday, November 08, 2021, 09:35
Two groups of 4 caps wrapped in graphite with graphite discs in between.
Two TaC coated springs at either end of the boat. |
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Thursday, October 21, 2021, 09:58, Darwin Ortiz Rosales, TaC, , TARGET BOAT, Done, Coating of Ta caps and Ta springs (10 caps and 2 springs)
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Thursday, October 21, 2021, 10:02
10 TaC coated Ta caps, wrapped in graphite foil. |
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Friday, June 08, 2018, 08:33, Aaron Schmidt, , , , Problems resolved, Chiller tripped / Alarm
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Alarm noted on passing Hot Lab. RPG notified, no radiological hazards. ISAC ops contacted, drop in DI water last night.
Entered w/ PPE. Chiller alarming. Evap 1 running ok
Friday, June 08, 2018, 08:30: Chiller turned on/off. Reset. No alarm. |
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Monday, July 30, 2012, 15:42, John Wong, , , , Problems, Chiller maybe leaky
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Monday, July 30, 2012, 15:38
The evaporator was used for the processing the NiO target for 8 days and it was discovered today that there was a puddle of water underneath the
chiller. |
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Monday, May 28, 2012, 11:15, John Wong, , , , Problems, Chiller is leaking water
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Monday, May 28, 2012, 11:08
It was discovered this morning that the Evaporator #2 chiller was leaking water from the bottom (see attachment 1). A puddle of water was
formed and eventually found its way down to the Hotcell. |
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Wednesday, May 20, 2020, 07:18, Aaron Schmidt, , , , , Check Evap 2
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Gradually open waterlines under vacuum after period of no use.
Wednesday, May 20, 2020, 07:17: Vacuum @ 1.13e-06T
Wednesday, May 20, 2020, 07:19: Hot lab cooling water return opened. Vacuum @ 1.13e-06T. |
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Monday, August 21, 2017, 17:32, John Wong, SiC, , TARGET BOAT, Done, Carbonization of sol-gel SiO2+CNT
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Monday, August 21, 2017, 17:09
Two pellets of sol-gel SiO2+CNT were produced. See lab book pg 44-46 for details.
Samples were loaded in Ta boat, wrapped with heat shield (1 layer) |
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Tuesday, May 02, 2023, 14:20, John Wong, np-TiO2, , TARGET BOAT, In progress, Carbonization of np-TiO2 spun fibrous pellets/fibre mats 7x
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Tuesday, May 02, 2023, 14:03
Two np-TiO2 spun fibrous pellets and 1 batch of fibre mats were wrapped with graphite foils and loaded into a target boat.
Sample will be heated to 1875C, similar to the previous process, see e-log ID#605 (TGHT: 440A/7.6V). |
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Monday, August 19, 2024, 13:17, John Wong, np-Ta, , TARGET BOAT, In progress, Carbonization of heat stabilized np-Ta fibres - 2nd Attempt
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Monday, August 19, 2024, 13:06
Target container consists of 2 samples, and both samples were heat stabilized at 150 C for 24 hours then pre-oxidized at 360 C for 4 hours:
1. PVP (7% wt/v) spun fibres 0.0569 g |
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Thursday, July 25, 2024, 15:46, Angelina Chen, np-Ta, , TARGET BOAT, In progress, Carbonization of Heat Stabilized np-Ta Fibres Disk (1st Attempt)
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Thursday, July 25, 2024, 15:18
Target container consists of two np-Ta fibres disk samples. Both disks are made from heat stabilized np-Ta fibres (150 C for 17 hours) and were
pressed at 8 tons / 300 MPa. |
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Friday, July 26, 2024, 10:05, John Wong, np-Ta, , TARGET BOAT, Done, Carbonization of Heat Stabilized np-Ta Fibres Disk (1st Attempt)
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Angelina Chen wrote:
Thursday, July 25, 2024, 15:18 |
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