 Tuesday, November 04, 2014, 16:20, John Wong, SiC, , TARGET BOAT, In progress, TEST: Fabrication of SiC & Determine phase transformation 3C vs 6H
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Tuesday, November 04, 2014, 16:08
The purpose of this experiment is to improve the fabrication of SiC. Previously, the SiC target was heated to 2000c and yellow crystals were
observed. |
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Monday, November 10, 2014, 13:55, Laura Lambert, Empty, , LP-SIS, Done, Sintering TaC coating container for UCx#11 [2nd container]
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Monday, November 10, 2014, 13:51
target container was sprayed with TaC on friday and sintered over the weekend.
vented and removed from evap2 this morning, looks good. |
Wednesday, November 26, 2014, 14:09, Laura Lambert, , , , Maintenance, OMEGA-IR dark patch and backing pump trip 
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Wednesday, November 26, 2014, 13:47
OMEGA-IR laser had a dark patch on it [see picture]
Cleaned window, still dark patch |
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Thursday, December 11, 2014, 10:20, Laura Lambert, , , , Maintenance, water supply shut off for lab closure over holidays
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Thursday, December 11, 2014, 10:17
water supply and return valves closed for lab closure over the holidays.
all taps leading into evap2 have been closed. |
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Wednesday, January 14, 2015, 13:46, Anders Mjos, Empty, , , Maintenance, Pumping down for water leak test
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Wednesday, January 14, 2015, 13:46: Roughing
Wednesday, January 14, 2015, 14:57: Starting turbo
Monday, January 19, 2015, 13 |
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Thursday, January 22, 2015, 14:21, Anders Mjos, Empty, , , Problems resolved, CG1A replaced
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| See previous e-log entry for details |
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Friday, May 22, 2015, 11:44, Laura Lambert, Empty, , TARGET BOAT, In progress, Sintering TaC coating on Ta target boat
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Friday, May 22, 2015, 11:43
A target boat was sprayed with TaC coating and let dry yesterday.
The target boat is wrapped with 3-layers of Ta-heat shield. |
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Thursday, June 04, 2015, 11:10, Laura Lambert, Empty, , LP-IG-LIS, In progress, Sintering TaC coating container for UCx
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Thursday, June 04, 2015, 9:07
Container was sprayed with TaC and let dry.
Container has 3x Ta heat shields including center block. |
 Friday, June 05, 2015, 12:19, John Wong, Empty, , LP-IG-LIS, In progress, Sintering TaC coating container for UCx
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Laura Lambert wrote:
Thursday, June 04, 2015, 9:07 |
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Thursday, June 18, 2015, 11:39, Rick Maharaj, , , , , Installation of Extraction Electrode Insulator - New Material
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Tuesday June 16, 2015
An Extraction Insulator ITD0381 made from a different grade of AiN was installed in Evaporator 2 for testing purposes. The sub assembly included
the SIS Restraint Housing ITD0389, New Extraction Insulator ITD0381, Repeller Electrode ITD0377, Extraction Electrode ITD0374 with fingerstock mounted. |
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Thursday, July 30, 2015, 17:07, John Wong, , , , Maintenance, Connect NALCW to EVAP1
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Thursday, July 30, 2015, 17:02
EVAP1 cooling system is now on the NALCW. The city water has been removed from the system.
Tested all the cooling system interlocks by shutting off each individual valve, and the main supply valve to the lab - All Passed! |
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Friday, July 31, 2015, 15:10, John Wong, , , , Maintenance, Installed leftside port
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Friday, July 31, 2015, 15:09
The left side port was installed on the evaporator #2. Leak check was performed and no leak was detected.
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Friday, July 31, 2015, 15:51, John Wong, Ta, , TARGET BOAT, In progress, Test for homogeneity: Sintering TaC coating on a Ta tube
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Friday, July 31, 2015, 15:39
A Ta tube was coated with TaC. The inner of the tube was filled with TaC solution and the excess was drained out to give a homogenous coating.
The outer layer of the tube was brushed with TaC. |
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Tuesday, August 04, 2015, 12:04, Laura Lambert, Ta, , TARGET BOAT, Done, Test for homogeneity: Sintering TaC coating on a Ta tube
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John Wong wrote:
Friday, July 31, 2015, 15:39 |
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Thursday, August 06, 2015, 15:45, Laura Lambert, Endcaps, , TARGET BOAT, Done, Sintering TaC coating on Ta endcaps
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Thursday, August 06, 2015, 15:36
The endcaps are stacked together with a punched out disc of graphite foil placed in between each endcap for separation so endcaps won't fuse together.
The end caps are further wrapped in a larger piece of graphite foil to hold together as a tube [same method used in elogID # 158] |
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Tuesday, August 18, 2015, 16:02, Laura Lambert, Ta, , HP-SIS, In progress, Conditioning Ta#46 Target
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Tuesday, August 18, 2015, 15:53
Target consists of 505 discs.
Total packed length 3.4cm. |
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Wednesday, August 19, 2015, 17:26, John Wong, Ta, , HP-SIS, In progress, Conditioning Ta#46 Target
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Laura Lambert wrote:
Tuesday, August 18, 2015, 15:53 |
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Thursday, August 20, 2015, 10:07, Laura Lambert, Ta, , HP-SIS, In progress, Conditioning Ta#46 Target
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John Wong wrote:
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Thursday, August 20, 2015, 17:15, John Wong, Ta, , HP-SIS, Done, Conditioning Ta#46 Target
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Laura Lambert wrote:
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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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