 Thursday, May 28, 2015, 11:36, Laura Lambert, Endcaps, 40282-5, TARGET BOAT, In progress, Sintering TaC coating on Ta endcaps - round 2 
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Thursday, May 28, 2015, 11:34
Endcaps were sintered [see elog#199]
A Ta foil is placed in the target boat with separate slots for each endcap [see image] |
 Thursday, May 28, 2015, 17:50, John Wong, Endcaps, 40282-5, TARGET BOAT, Done, Sintering TaC coating on Ta endcaps - round 2
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Laura Lambert wrote:
Thursday, May 28, 2015, 11:34 |
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Friday, May 29, 2015, 11:18, Laura Lambert, Endcaps, 40282-5, TARGET BOAT, Done, Sintering TaC coating on Ta endcaps - round 2
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John Wong wrote:
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Monday, July 13, 2015, 11:54, Laura Lambert, Endcaps, 40282-5, TARGET BOAT, Problems, Sintering TaC coating on Ta endcaps
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Monday, July 13, 2015, 11:53
A Ta foil is placed in the target boat with separate slots for each endcap [same as elog 200]
The target boat is wrapped with 3-layers of Ta-heat shield. |
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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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Friday, February 03, 2017, 14:18, Laura Lambert, Endcaps, , TARGET BOAT, Problems, Sintering TaC coating on Ta endcaps and springs
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Friday, February 03, 2017, 14:17
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. |
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Tuesday, February 14, 2017, 15:44, Laura Lambert, Endcaps, , TARGET BOAT, Problems resolved, Sintering TaC coating on Ta endcaps and springs
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Laura Lambert wrote:
Friday, February 03, 2017, 14:17 |
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Tuesday, February 14, 2017, 15:48, Laura Lambert, Endcaps, , TARGET BOAT, Done, Sintering TaC coating on Ta endcaps and springs
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Laura Lambert wrote:
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Thursday, December 07, 2017, 10:03, Laura Lambert, Endcaps, , TARGET BOAT, In progress, Sintering TaC coating on endcaps and springs
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Thursday, December 07, 2017, 09:57
Each endcap is wrapped in a separate piece of graphite foil and placed in a target boat.
There are also 4 coated springs, 2 on each side of the stack of endcaps. |
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Thursday, December 07, 2017, 11:56, Laura Lambert, Endcaps, , TARGET BOAT, Problems, Sintering TaC coating on endcaps and springs
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Laura Lambert wrote:
Thursday, December 07, 2017, 09:57 |
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Friday, December 08, 2017, 15:29, Laura Lambert, Endcaps, , TARGET BOAT, Problems resolved, Sintering TaC coating on endcaps and springs
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Laura Lambert wrote:
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Friday, December 08, 2017, 15:42, Laura Lambert, Endcaps, , TARGET BOAT, Done, Sintering TaC coating on endcaps and springs
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Laura Lambert wrote:
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Tuesday, June 04, 2019, 08:41, Darwin Ortiz Rosales, Endcaps, , TARGET BOAT, Done, Sintering TaC coating on endcaps and springs
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Tuesday, June 04, 2019, 08:36
Each endcap is separated with a disc of graphite foil and rolled into packs of 5 within a foil
envelope in a target boat. |
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Monday, November 04, 2019, 14:25, Darwin Ortiz Rosales, Endcaps, 40282-4, TARGET BOAT, Done,
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Monday, November 04, 2019, 14:19
Each endcap is separated with a disc of graphite foil and rolled into packs one pack of 4 and
one pack of 8 within a foil envelope in a target boat. |
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Monday, November 08, 2021, 09:36, Darwin Ortiz Rosales, Endcaps, , TARGET BOAT, Done, Coating of Ta caps and Ta springs (8 caps and 2 springs)
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Monday, November 08, 2021, 09:35
Two groups of 4 caps wrapped in graphite with graphite discs in between.
Two TaC coated springs at either end of the boat. |
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Thursday, March 09, 2023, 06:58, Darwin Ortiz Rosales, Endcaps, , TARGET BOAT, Done, TaC coated endcaps and spring sintering
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Thursday, March 09, 2023, 06:53
2 TaC coated springs and 12 Tac coated caps loaded into a target boat (in packs of 4 wrapped in graphite foil).
Target boat wrapped in 4 Ta heatshields |
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Tuesday, September 10, 2024, 13:16, Darwin Ortiz Rosales, Endcaps, , TARGET BOAT, Done, TaC coating sintering
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A boat lined up with graphite and wrapped in 3 Ta heatshileds
Vacuum IGP1 initial =6.1 e-06 Torr
Target temperature on OMEGA= 1800-1900 C |
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Tuesday, February 28, 2012, 11:00, John Wong, Empty, Test oven , LP-SIS, Done, Measuring temperatures, currents & voltages
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Tuesday, February 28, 2012, 10:36
Two thermocouples were inserted through the left side of the copper heat shield, see attachment #1. One thermocouple is attached to the target
tube with a Ta-wire, and the other is attached to the back block. |
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Tuesday, April 03, 2012, 09:00, John Wong, Empty, Ta-target boat #2, , , Sintering Ta-target boat with TaC coating
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Tuesday, April 03, 2012, 08:54
Yesterday, a new target boat was sprayed with TaC coating and let dried.
The boat was then installed in the Evap#2 chamber and pumped down to 10-6 Torr before the target heater was turned on. NOTE: Target boat |
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Thursday, July 19, 2012, 17:05, John Wong, Empty, 37918-3, LP-FEBIAD, Done, Coating target oven /w TaC & sintering for UCx#5
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Thursday, July 19, 2012, 16:58
The target container was coated with TaC.
It's wrapped with 3 layers of Ta as the heat-shield, including the backblock. |
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