 Saturday, November 23, 2024, 11:11, Darwin Ortiz Rosales, ZrC, , LP TUBE, Done, ZrC 24E9T1 + std conditioning and sintering
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Saturday, November 23, 2024, 11:08
No milling ZrC material sintering inside graphite cartridge
baseline standard discs included for comparison. |
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Friday, August 01, 2014, 11:47, Peter Kunz , , 40282-3, LP-SIS, In progress, ZrC #6 conditioning
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The maximum current of 580A was reached at 9:15.
TGHT:RDCUR 578 A
TGHT:RDVOL 9.87 V |
Friday, August 01, 2014, 13:27, Peter Kunz , , 40282-3, LP-SIS, In progress, ZrC #6 conditioning 
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Target was conditioned for 4 hours at 580A.
Initiating ramp-down sequence @ 2A/min
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 Tuesday, August 05, 2014, 12:01, Laura Lambert, , 40282-3, LP-SIS, Done, ZrC #6 conditioning
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Peter Kunz wrote:
Target was conditioned for 4 hours at 580A. |
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Tuesday, August 08, 2017, 15:00, Laura Lambert, Empty, , , Problems resolved, Wiring in PLC replaced re: IGP1 mis-communicating
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Tuesday, August 08, 2017, 14:57
See elog i.d's #384 and #381
Investigated wiring in PLC. |
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Tuesday, September 12, 2017, 13:08, Aaron Schmidt, , , , , Window shutter added
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Tuesday, September 12, 2017, 12:00:
The coated back window was changed to a shuttered window.
On star-point flange bolt interfered with the shutter, however it was removed, shortened, and re-installed. |
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Tuesday, November 26, 2019, 15:43, Anders Mjos, SiC, 42464-3, HP-FEBIAD, Problems resolved, Water to vacuum leak on heat shield line
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This morning, the vacuum responded to shutting of the water of the heat shield circuit (leak rate without pumping leveling out). The vacuum chamber was
vented and the heat shield with flexible lines was replaced with another heat shield with fixed lines. The chamber was again pumped down and water opened
at ~150 mTorr to test the leak up rate without pumping. No leaks apparent, so continued pumping down with turbo pump. At a vacuum of about 1E-6 Torr the |
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Monday, July 10, 2017, 17:36, John Wong, np-SiC, , TARGET BOAT, Problems, Water Sensor Problem, TGHT Tripped. (np-SiC fibrous Pellet: Applied pressure vs Density)
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Monday, July 10, 2017, 17:28
Two np-SiC fibrous pellets with different applied pressure:
1) 200MPa, 2) 335 MPa (see logbook pg 36 for more details). |
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Tuesday, May 03, 2016, 14:44, Laura Lambert, , , , , VACUUM PUMP REPLACEMENT
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Tuesday, May 03, 2016, 14:29
Turned vacuum pump on this morning, sounded awful: loud grinding bad noises.
Called vacuum group, will replace pump tomorrow morning. |
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Monday, March 28, 2011, 12:40, John Wong, , , , , Under Construction
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| Evaporator #2 is still under construction. For further information please contact Jens Lassen. |
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Wednesday, August 07, 2024, 15:37, Aaron Schmidt, , , , , Turning on EVAP2's turbo pump
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Wednesday, August 07, 2024, 15:36: Roughing. Had initially been roughed & TP started w/ Marla CS, however it timed out. Restarting.
Wednesday, August 07, 2024, 15:37: TP on.
Wednesday, August 07, 2024, 15:46: Tripped at 4 KRPM. Restarted. Up to 5 KRPM. |
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Monday, May 08, 2017, 10:05, Laura Lambert, , , , Maintenance, Turbo pump control box replaced
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Monday, May 08, 2017, 10:05
Turbo pump control box died last week.
Replaced with a new one. |
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Tuesday, September 17, 2019, 13:25, Aaron Schmidt, , , LP-SIS, Problems resolved, Turbo pump / roughing troubleshoot.
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Swapped out VCRs on HS to tray connection. (Right one felt slightly off)
Tuesday, September 17, 2019, 13:23: roughing.
Tuesday, September 17, 2019, 13:32: Turbo pump on. |
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Thursday, June 09, 2022, 09:09, Darwin Ortiz Rosales, Ta, , HP-FEBIAD, Done, Troubleshooting
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Thursday, June 09, 2022, 09:07
Yesterday, Wednesday June 08, 2022 @ ~3.00 pm a "dummy" target container was installed in EVAP 2 after the heatshield assembly had been
swapped. |
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Wednesday, October 13, 2021, 08:35, Aaron Schmidt, , , , Problems, Troubleshoot - Pump down issues.
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Swapped out the Cu gaskets for SS gaskets in the HS top lines. (x2)
Wednesday, October 13, 2021, 08:35: Roughing.
Wednesday, October 13, 2021, 08:50: Turbo pump on. TP Current 6.06-6.10A. |
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Thursday, March 07, 2019, 09:22, Darwin Ortiz Rosales, Empty, 40282-4, TARGET BOAT, Done, Transfer tube TaC coating (Legnaro)
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Thursday, March 07, 2019, 09:09
Transfer tube from Legnaro was coated with TaC.
The transfer tube was set in a tantalum boat and wrapped with 3 heat shields, |
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Wednesday, April 26, 2023, 09:48, Darwin Ortiz Rosales, TiC, 44692-5, LP-FEBIAD, Done, TiC230425
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Wednesday, April 26, 2023, 09:32
LP FEBIAD loaded with 367 TiC discs and 4 TiC removable discs for analyses
50 packs of 5 and the rest are singles |
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Wednesday, April 26, 2023, 18:20, Carla Babcock, TiC, 44692-5, LP-FEBIAD, In progress, TiC230425
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Darwin Ortiz Rosales wrote:
Wednesday, April 26, 2023, 09:32 |
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Wednesday, April 26, 2023, 22:26, John Wong, TiC, 44692-5, LP-FEBIAD, In progress, TiC230425
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Carla Babcock wrote:
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Thursday, April 27, 2023, 06:30, Darwin Ortiz Rosales, TiC, 44692-5, LP-FEBIAD, Done, TiC230425
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John Wong wrote:
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