 Wednesday, September 21, 2011, 13:23, John Wong, Empty, 38634-10, LP-SIS, Done, Sintering TaC coating on target oven for UCx#3 
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Wednesday, September 21, 2011, 13:23
Target oven was wrapped with 3-Ta heatshields including the back block.
Target is in the chamber and currently being pumped down. |
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Monday, September 12, 2011, 13:08, John Wong, Empty, Target Boat, , Done, Sintering TaC coating on End Caps
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Monday, September 12, 2011, 13:07
Target boat is loaded with coated TaC end caps for sintering. Target boat is wrapped with 3 Ta-heat shields.
Max TGHT = 580A |
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Thursday, September 22, 2011, 20:34, John Wong, Empty, 38634-9, LP-SIS, Done, Sintering TaC coating for UCx#2 (spare)
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Thursday, September 22, 2011, 20:21
Target oven was wrapped with 3 Ta-heat shields and has been pumping down.
IG currently @ 3.2e-6 Torr, BP @ 25mT. |
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Monday, July 18, 2011, 15:55, John Wong, Empty, 38634-3, LP-SIS, Done, Sintering TaC coating for UCx#2
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Monday, July 18, 2011, 15:53: Target oven was coated with TaC and let dry over the weekend. The target is now installed in the evaporator
and currently being pumped down. No Ta-heat shields are required for LP target ovens.
Wednesday, July 20, 2011, 11:42: Evaporator had to be vented to remove the target because Ta-heat shields were actually required for UCx |
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Wednesday, August 03, 2011, 17:16, John Wong, Empty, 38634-8, LP-SIS, Done, Sintering TaC coating
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Wednesday, August 03, 2011, 20:27 : Target was wrapped with 3 new Ta-heat shields and 2 around the back block. The tar from the previous
UCx conditioning remained in the chamber was removed and cleaned. Chamber is currently being pumped down, vac currently @ 8.3 e-6 Torr.
Wednesday, August 03, 2011, 21:01: Begin to step up TGHT, currently vac @ 7.5e-6 Torr. |
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Friday, September 09, 2011, 10:05, John Wong, Empty, , HP-FEBIAD, Done, Sintering TaC coating
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Friday, September 09, 2011, 10:05
Target oven coated with TaC, and wrapped with 3-Ta heat shields. Chamber is currently being pumped down.
TGHT @ 140A, IG 9.2 e-6 Torr, BP 20mT. |
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Tuesday, August 23, 2016, 17:35, John Wong, , , TARGET BOAT, , Sintering TaC coated target boat
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Tuesday, August 23, 2016, 17:33
Target boat coated with TaC (sprayed) and wrapped with Ta-heat shield.
chamber is currently being pumped down. Vac currently at 3.3e-5Torr. |
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Thursday, January 23, 2014, 16:29, Laura Lambert, Empty, 40282-1, TARGET BOAT, In progress, Sintering Ta target boat with TaC coating
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Thursday, January 23, 2014, 16:26
A new target boat was sprayed with TaC coating and let dry, the coating appeared slightly bubbly once dried [see attached photos].
The target boat was wrapped with 3-layers of Ta-heat shield. |
 Friday, January 24, 2014, 14:45, Laura Lambert, Empty, 40282-1, TARGET BOAT, In progress, Sintering Ta target boat with TaC coating
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Laura Lambert wrote:
Thursday, January 23, 2014, 16:26 |
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Monday, January 27, 2014, 11:03, Laura Lambert, Empty, 40282-1, TARGET BOAT, Done, Sintering Ta target boat with TaC coating
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Laura Lambert wrote:
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Tuesday, May 08, 2012, 07:42, John Wong, SiC, 38817-3, HP-SIS, Done, Sintering SiC
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Tuesday, May 08, 2012, 07:32
Target oven is filled with 240 discs of SiC/C, and wrapped with 3 Ta-foils.
Tot mass= 31.95g (SiC + C foil + Org) |
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Thursday, October 25, 2012, 15:03, John Wong, BeO, Ta-target boat (old), , In progress, Sintering BeO pellets #5 - testing Re foil as the protective under layer
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Thursday, October 25, 2012, 14:50
Previous sintering BeO tests, pellets 1 to 4 were done in Evaporator#2.
3 BeO pellets were made. Each weights about 1.3g (including org mass). |
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Tuesday, March 26, 2019, 08:58, Aaron Schmidt, , , , Maintenance, Roughing pump oiled.
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Oiled as per work permit: I2019-03-26-2.
Tuesday, March 26, 2019, 08:53: Start RP1 |
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Saturday, August 29, 2015, 16:12, Anders Mjos, , , , Problems, Restarting vacuum after power outage
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Saturday, August 29, 2015, 16:10: Roughing
Saturday, August 29, 2015, 16:10: Starting turbo
Saturday, August 29, 2015, 16:12: Turbo running. IG1 at 2.4E-4 T |
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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 |
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Tuesday, September 13, 2011, 16:53, John Wong, SiC, 38295-9, HP-FEBIAD, Done, Ready 9x
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Tuesday, September 13, 2011, 16:51
Target is wrapped with 3-Ta heat shields.
Loaded with 555 SiC discs (total mass 64.24g) |
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Tuesday, March 04, 2014, 15:48, John Wong, , , TARGET BOAT, In progress, Re-sinterring end caps
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Tuesday, March 04, 2014, 15:43
Theses endcaps (4) were previously sinterred in Evap#2 but some surfaces were not fully sinterred. (See Evaporator2 E-log ID119: https://elog.triumf.ca/TIS/Evaporator_2/119)
The endcaps are inserted in a target boat wrapped with 3 heat-shields. |
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Wednesday, March 05, 2014, 10:30, Laura Lambert, , , TARGET BOAT, In progress, Re-sinterring end caps
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John Wong wrote:
Tuesday, March 04, 2014, 15:43 |
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Wednesday, March 05, 2014, 23:05, John Wong, , , TARGET BOAT, Done, Re-sinterring end caps
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Laura Lambert wrote:
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Wednesday, September 07, 2011, 15:40, Anders Mjos, Empty, , , Maintenance, Re-sealing of Glove Box
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2011-09-01:
Glove box was leaking (air/argon) between base and box. Light was shining through.
Removed old neoprene seal at base.
Resealed glove box between base and box with DAP Butylflex. No light shining through after repair.
Replaced rubber disks at 4 feed-throughs.
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