 Thursday, April 14, 2011, 17:03, John Wong, Empty, 38481-7, HP-FEBIAD, Problems resolved, Evap. bolt/washer problems & solutions 6x
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Thu Apr 14 14:03:17 2011: What did we see after the fin diffusion bonding of Ta fins for FEBIAD-HP (w.o#38481-7) ? :
1. A problem occurred during the FEBIAD HP Ta fin diffusion bonding and was discovered after the evaporator chamber was opened.
The washer was "wielded" on to the left leg of the target (see attachment #1: washer on target leg). |
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Thursday, August 04, 2011, 17:46, John Wong, UC2, 38634-8, LP-SIS, Problems resolved, Repacking UCx in new target oven
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Thursday, August 04, 2011, 17:44: All the UCx material from target oven 38634-3 was recovered and repacked in this new oven. Total mass
recovered = 45.911g and packed in 10.7cm length. Target is currently being pumped down.
Thursday, August 04, 2011, 20:23: Current vac 5.6e-6 Torr. Stepping up TGHT to 104A, vac increasing slowly. Being auto heating |
 Tuesday, June 12, 2012, 11:38, John Wong, UO2/C, UCx-heatboat#2, , Problems resolved, UC2 flakes - batch#01-04062012: broken seal & TGHT power supply
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John Wong wrote:
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Monday, June 25, 2012, 16:00, John Wong, UO2/C, UCx-heatboat#2, , Problems resolved, UC2 flakes - batch#01-04062012: Fiber converters failed
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John Wong wrote:
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Friday, August 23, 2013, 16:11, John Wong, UO2/C, Target Boat #2, , Problems resolved, Processing UC2 flaskes (batch#06 - 08222013
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John Wong wrote:
Thursday, August 22, 2013, 17:31 |
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Monday, December 02, 2013, 16:09, Anders Mjos, , , , Problems resolved, TGHT connector repositioned and tightened
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| The right connector for the TGHT had rotated. It has now been repositioned and both connectors have been tightened to reduce the chance for further rotation. |
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Wednesday, July 19, 2017, 14:15, Laura Lambert, UC2, 42218-15, LP-SIS, Problems resolved, Conditioning UCx#21
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Laura Lambert wrote:
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Thursday, July 20, 2017, 15:35, Laura Lambert, UC2, 42218-15, LP-SIS, Problems resolved, Conditioning UCx#21
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Laura Lambert wrote:
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Thursday, July 27, 2017, 09:08, Laura Lambert, , , , Problems resolved, *hot lab is HOT*
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Laura Lambert wrote:
Thursday, July 13, 2017, 12:48 |
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Monday, January 22, 2018, 16:20, Marla Cervantes, UO2/C, 40282-2 , TARGET BOAT, Problems resolved, Carbonizing UO2/C discs for 1stepUCx in graphite sample container_#6
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Marla Cervantes wrote:
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Monday, January 29, 2018, 14:25, Marla Cervantes, UO2/C, 40282-2 , TARGET BOAT, Problems resolved, Carbonizing UO2/C discs for 1stepUCx in graphite sample container _#7
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Marla Cervantes wrote:
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Friday, February 09, 2018, 16:57, Marla Cervantes, UO2/C, 40282-2 , TARGET BOAT, Problems resolved, Carbonizing UO2/C discs for 1stepUCx in graphite sample container _#10
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Marla Cervantes wrote:
Thursday, February 08, 2018, 14:50 |
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Friday, March 02, 2018, 16:35, Marla Cervantes, UO2/C, 40282-1, TARGET BOAT, Problems resolved, Carbonizing UO2/C discs for 1stepUCx in graphite sample container _#11
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Marla Cervantes wrote:
Tuesday, February 13, 2018, 11:39 |
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Monday, April 09, 2018, 16:53, Laura Lambert, UO2/C, 40282-2, TARGET BOAT, Problems resolved, Carbonizing first full length 1step UCx target
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Laura Lambert wrote:
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Tuesday, June 26, 2018, 12:12, Aaron Schmidt, , , , Problems resolved, Gloves replaced.
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Tuesday, June 26, 2018, 09:30. Gloves on evap 1 changed out.
The original right one was otrn. Left was o but worn. Both replaced with new gloves. |
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Tuesday, October 23, 2018, 10:49, Marla Cervantes, UC2, , LP-SIS, Problems resolved, Conditioning UCx#25
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Marla Cervantes wrote:
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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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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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Tuesday, March 29, 2011, 10:20, , , , , Problems, Loss of cooling water
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According to Jonathan Aoki, the electricians will be servicing another MCC which will result in loss of cooling water for about 8 hours starting at 16:00
March 30. We shouldn't be running the evaporator or any condensers at that time. |
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Monday, April 18, 2011, 18:14, John Wong, Empty, 38295-8, HP-FEBIAD, Problems, Sintering target oven coated with TaC
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Mon Apr 18 18:10:53 2011:
FEBIAD-HP target (w.o 38295-8) is coated with TaC (previously prepared on Feb 15, 2011). This target will be used for the SiC run in Oct,
2011. The target is wrapped with 3 Ta-heat shields and is in the evaporator. Pumping down of the evaporator is in process, currently vac @ |
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