 Thursday, March 22, 2012, 17:56, Nikita Bernier, BeO, Target boat #1, , Done, Sintering BeO pellets
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Nikita Bernier wrote:
Monday, March 19, 2012, 17:04 |
 Wednesday, September 26, 2012, 15:14, Nikita Bernier, BeO, , , Done, Sintering BeO Pellets #4 
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Wednesday, September 26, 2012, 15:07
The samples were made of BeO powder with 30% PVB which was treated at 400 RPM for 26 minutes. |
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Friday, September 28, 2012, 12:59, Nikita Bernier, BeO, , , Done, Sintering BeO Pellets #4
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Nikita Bernier wrote:
Wednesday, September 26, 2012, 15:07 |
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Friday, April 04, 2025, 06:55, Darwin Ortiz Rosales, SiC, 45447-1, HP-FEBIAD, Done, SiC-250402 conditioning
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Friday, April 04, 2025, 06:41
Total number of foils:328
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Monday, March 13, 2023, 22:31, Darwin Ortiz Rosales, SiC, 44692-2, HP-SIS, Done, SiC-230313
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Monday, March 13, 2023, 22:28
Total number of foils:380 ( including 5 analysis discs on the front side of the container)
Total length packed 17 cm (excluding 5 analysis discs that will be removed) |
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Monday, July 20, 2020, 19:25, Darwin Ortiz Rosales, SiC, 44139-11, LP-SIS, Done, SiC sintering for Luca 2 of 2
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Monday, July 20, 2020, 19:27
Coated Ta tube cotaining 355 SiC disks 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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Thursday, July 16, 2020, 11:15, Darwin Ortiz Rosales, SiC, 44139-11, LP-SIS, Done, SiC sintering for Luca 1 of 2
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Thursday, July 16, 2020, 11:15
Coated Ta tube cotaining 233 SiC disks 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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Tuesday, January 19, 2016, 14:27, John Wong, np-SiC, targetboat (TaC coated), TARGET BOAT, Done, SiC Nanofiber Heat Treatment
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Tuesday, January 19, 2016, 14:19
SiC nanofiber was prepared at UBC Material Engineering Sci.
4 samples are loaded in a Ta target contained (sintered with TaC coating): |
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Monday, May 27, 2024, 07:12, Darwin Ortiz Rosales, SiC, , LP TUBE, Done, SiC (PAA dispersant experiment)
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Monday, May 27, 2024, 07:09
Small graphite cartridge was loaded with SiC discs 240523-1 and 240523-2. Discs produced without milling using PAA as a dispersant.
The coated container tube was wrapped in four Ta foil heatshields. |
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Thursday, April 19, 2018, 12:38, Laura Lambert, Ta, 41177-3, LP-SIS, Done, Round 2. Temp measurements for Aurelia target Ta#56
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Thursday, April 19, 2018, 12:37
See elog i.d. 404 for target description and first round of heating.
Endcaps inserted and expanded. |
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Monday, August 24, 2015, 12:58, John Wong, , , , Maintenance, Replacing turbo pump, IEVAP2TP1
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Monday, August 24, 2015, 12:54
The turbo pump was found to be faulty. The pump couldn't get on full speed and eventually timed out. Vacuum group inspected the pump
and it is time for a service. |
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Tuesday, August 14, 2012, 15:11, John Wong, , , , Maintenance, Replacing Cu-heatshield insulators
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Tuesday, August 14, 2012, 15:01
The Cu-heatshield insulators are broken due to prolong heating time during the target processes (see attachment#1).
The insulators are replaced with the MM800 type (see attachment #2). |
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Monday, March 10, 2014, 11:45, John Wong, , , , Maintenance, Replaced Backing Pump hose
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Monday, March 10, 2014, 11:44
Rick replaced the backing pump hose from 1.5" to 2.0" for better flow. And the HEPA filter was checked - it looks OK.
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Friday, January 11, 2013, 11:16, John Wong, , , , Maintenance, Replace terminal insulator
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Friday, January 11, 2013, 10:59
The insulator that holds the terminals was broken when a target container was installed. The insulator had seen so much heat shine from the
Cu heat-shield gaps, see attachment. Tightening the bolts on the target container might further put more force on the insulator and eventually broke |
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Friday, January 11, 2013, 15:16, Anders Mjos, , , , Maintenance, Replace terminal insulator
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John Wong wrote:
Friday, January 11, 2013, 10:59 |
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Tuesday, April 16, 2019, 13:40, Aaron Schmidt, , , , , Replace bottom insert on HS
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Tuesday, April 16, 2019, 13:38: Replaced the bottom insert on the heat shield.
Used small amount of isopropyl alcohol to wipe the inside if the HS out. |
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Wednesday, May 29, 2024, 22:55, Darwin Ortiz Rosales, SiC, , LP TUBE, Done, Repeat of SiC experiment with mixed only casts
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Wednesday, May 29, 2024, 22:52
Small graphite cartridge was loaded with SiC discs 240523-1 and 240523-2 and 220727-2 (baseline discs). Test Discs produced without milling
using PAA as a dispersant. |
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Wednesday, September 09, 2015, 18:24, John Wong, SiC, 39530-5, HP-FEBIAD, In progress, Re-conditioning SiC#32
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John Wong wrote:
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Thursday, September 10, 2015, 09:58, Laura Lambert, SiC, 39530-5, HP-FEBIAD, In progress, Re-conditioning SiC#32
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John Wong wrote:
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Thursday, September 10, 2015, 12:05, John Wong, SiC, 39530-5, HP-FEBIAD, Done, Re-conditioning SiC#32
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Laura Lambert wrote:
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