 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. |
Tuesday, April 26, 2016, 13:50, Laura Lambert, Empty, 40860-2, LP-IG-LIS, Done, sintering TaC coating on UCx#16 container 
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Tuesday, April 26, 2016, 13:32
Container coated with TaC using 'flushing technique'.
Wrapped with 3 x Ta heat shields, incl center block - new method of each layer being one long |
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Sunday, March 13, 2016, 14:58, Aurelia Laxdal, Ta, 41790-1, LP-SIS, In progress, Ta#47 LP-SIS (with new center block) conditioning
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| Started Ta#47 heating at Evap2 using the autoramp program. The TGHT current is setup to go to 300A (for now) and the TBHT to 230A (final value). |
 Monday, March 14, 2016, 09:22, Laura Lambert, Ta, 41790-1, LP-SIS, In progress, Ta#47 LP-SIS (with new center block) conditioning
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Aurelia Laxdal wrote:
Started Ta#47 heating at Evap2 using the autoramp program. The TGHT current is setup to go to 300A (for now) and the |
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Monday, March 14, 2016, 13:12, Anders Mjos, Ta, 41790-1, LP-SIS, In progress, Ta#47 LP-SIS (with new center block) conditioning
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Laura Lambert wrote:
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Monday, March 14, 2016, 19:22, Aurelia Laxdal, Ta, 41790-1, LP-SIS, In progress, Ta#47 LP-SIS (with new center block) conditioning
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Anders Mjos wrote:
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Friday, March 18, 2016, 17:13, Aurelia Laxdal, Ta, 41790-1, LP-SIS, In progress, Ta#47 LP-SIS (with new center block) conditioning
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Aurelia Laxdal wrote:
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Monday, March 21, 2016, 18:57, Aurelia Laxdal, Ta, 41790-1, LP-SIS, In progress, Ta#47 LP-SIS (with new center block) conditioning
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Aurelia Laxdal wrote:
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Tuesday, March 22, 2016, 11:31, Aurelia Laxdal, Ta, 41790-1, LP-SIS, In progress, Ta#47 LP-SIS (with new center block) conditioning
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Aurelia Laxdal wrote:
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Thursday, March 24, 2016, 11:32, John Wong, Ta, 41790-1, LP-SIS, Done, Ta#47 LP-SIS (with new center block) conditioning
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Aurelia Laxdal wrote:
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Tuesday, April 19, 2016, 09:28, Anders Mjos, Ta, 41790-1, LP-SIS, Done, Ta#47 LP-SIS (with new center block) conditioning
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John Wong wrote:
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Thursday, April 07, 2016, 15:23, John Wong, SiC, , TARGET BOAT, Done, E-spun SiC/PAN thermal treatment
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Thursday, April 07, 2016, 15:18
E-spun SiC/PAN fiber mats were produced at UBC.
12%PAN solution; 50% SiC to weight of PAN. |
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Wednesday, March 30, 2016, 11:32, John Wong, , Target boat, TARGET BOAT, Done, Thermostablization Polycarbosilane Fibers (UBC MTRL Samples)
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Wednesday, March 30, 2016, 11:30
Polycarbosilane fibers were prepared by UBC MTRL.
Two samples with different fiber sizes were loaded in target boat and wrapped with heat shields. |
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Thursday, March 24, 2016, 12:05, John Wong, SiC, , TARGET BOAT, Done, Test#3: E-spin SiC with PAN
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Thursday, March 24, 2016, 11:37
SiC powder (<1um) [10%] was mixed with PAN solution [10%]. Solution was sonicated before e-spinning.
Fiber mat was binded to graphite foil and heat treated to 250C in air for 1 hour. |
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Friday, February 26, 2016, 16:02, John Wong, np-SiC, , TARGET BOAT, Done, Test#2: Carbonizing sol-gel TEOS + Pan nanofibers
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Friday, February 26, 2016, 15:44
5 samples were prepared at UBC MTRL using Sol-gel tetraethyl orthosilicate (TEOS) coated on electrospun polyacrylonitrate (PAN).
Each sample is sandwiched in between graphite foils. |
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Wednesday, February 24, 2016, 17:40, John Wong, Nb, , LP-SIS, Done, Bob/Tobi Nb samples
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Thursday, February 25, 2016, 18:04 Wednesday, February 24, 2016, 17:29
Heat treatment of 2 bullet-shaped Nb samples in a LP-SIS container; it is just that we don't have a target boat.
Container is wrapped with 12" in total length. A strip of Nb foil is used as an underlayer for the samples to sit on top. |
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Tuesday, February 16, 2016, 14:02, Laura Lambert, Empty, 40202-5, TARGET BOAT, In progress, sintered TaC coating on target boat [container style with no ionizer tube]
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Tuesday, February 16, 2016, 14:19
coated with TaC yesterday and let dry overnight.
wrapped with one long Ta heat shield - wrapped around tube 3x, with Ta wire to offset Ta foil away from container |
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Thursday, February 18, 2016, 13:22, John Wong, Empty, 40202-5, TARGET BOAT, In progress, sintered TaC coating on target boat [container style with no ionizer tube]
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Laura Lambert wrote:
Tuesday, February 16, 2016, 14:19 |
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Thursday, February 18, 2016, 17:21, Laura Lambert, Empty, 40202-5, TARGET BOAT, Done, sintered TaC coating on target boat [container style with no ionizer tube]
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John Wong wrote:
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Friday, February 12, 2016, 11:09, Laura Lambert, Empty, 41077-1, LP-SIS, Done, sintering TaC coated small center block container
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Friday, February 12, 2016, 11:01
Container coated with TaC with new method - ends tapped off, liquid poured/swirled
around container, then poured back out - 'flushing technique'. |
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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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Thursday, January 14, 2016, 11:48, Laura Lambert, , , , Maintenance, Backing Pump Replaced
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Thursday, January 14, 2016, 11:47
Backing pump was making very loud high pitched noises during last couple processes in the evaporator.
Replaced with a new one this morning. |
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Monday, January 11, 2016, 15:47, Laura Lambert, SiC, 41077-3, LP-SIS, Done, Conditioning SiC test target for test stand measurements
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Monday, January 11, 2016, 15:25
Small center block LP-SIS container previously sintered with TaC coating
3x Ta heat shields |
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Thursday, January 07, 2016, 09:19, Aurelia Laxdal, Ta, 41369-5, HP-SIS, In progress, Temperature measurements
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Temperature measurements in progress this week for Ta HP-SIS.
See attachment for the current settings and rampings of the TGHT/TBHT for the temperature measurements taken on Jan. 9-10, 2016 .
Note: TBHT PS tripped off on Jan. 9, 2016 (see first page of the attached file) and couldn't turn it ON again over the week-end. |
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Friday, January 08, 2016, 11:15, Laura Lambert, Ta, 41369-5, HP-SIS, Done, Temperature measurements
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Aurelia Laxdal wrote:
Temperature measurements in progress this week for Ta HP-SIS. |
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Wednesday, December 16, 2015, 10:22, Laura Lambert, Ta, 41369-5, HP-SIS, Done, Conditioning back-up Ta Target & emissivity measurements
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Wednesday, December 16, 2015, 10:09
Target consists of 505 discs.
Total packed length 3.4cm. |
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Monday, December 07, 2015, 09:06, Laura Lambert, Empty, 39530-9, HP-FEBIAD, Done, emissivity measurements with no h.s on HP-FEBIAD container - round2
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Monday, December 07, 2015, 09:04
No heat shields.
Container empty. |
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Thursday, September 24, 2015, 09:48, Laura Lambert, Empty, 41077-5, , In progress, Sintering TaC coating container for UCx Target
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Thursday, September 24, 2015, 08:39
IGP1 = 6.5e-7Torr
HS water valves opened, no leaks detected. |
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Thursday, September 24, 2015, 12:18, John Wong, Empty, 41077-5, LP-SIS, Done, Sintering TaC coating container for UCx Target
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Laura Lambert wrote:
Thursday, September 24, 2015, 08:39 |
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Tuesday, October 06, 2015, 15:18, John Wong, Empty, 41077-5, LP-SIS, In progress, Test#1: Measuring temp with thermocouple (centre) & 2C-IR
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John Wong wrote:
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Thursday, October 08, 2015, 12:26, John Wong, Empty, 41077-5, LP-SIS, In progress, Test#2: Measuring temp with thermocouple (away from centre) & 2C-IR
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John Wong wrote:
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Tuesday, December 01, 2015, 11:35, Anders Mjos, Empty, 41077-5, LP-SIS, In progress, Test#2: Measuring temp with thermocouple (away from centre) & 2C-IR
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| Data from thermocouple attached. Raw data and Excel sheet with plot. |
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Monday, November 30, 2015, 15:38, Laura Lambert, Empty, 39530-9, HP-FEBIAD, Done, emissivity measurements with no h.s on HP-FEBIAD container
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Monday, November 30, 2015, 15:37
No heat shields.
Container empty. |
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Monday, November 23, 2015, 14:36, Laura Lambert, Empty, 39530-9, HP-FEBIAD, Done, temp measurements with no h.s on HP-FEBIAD container
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Monday, November 23, 2015, 14:29
No heat shields.
Container empty. |
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Tuesday, November 10, 2015, 14:34, Laura Lambert, SiC, 41077-3, LP-SIS, Done, temp measurements with 3xTa h.s on LPSIS (small block) container with SiC
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Tuesday, November 10, 2015, 14:20
Container previously sintered with TaC coating and temperature measurements taken [see elog ID#
256, 257, 258] |
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