 Thursday, June 21, 2012, 18:13, John Wong, NiO, Ta target boat, , Failed, NiO development - Container broke! 
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John Wong wrote:
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 Thursday, July 12, 2012, 17:55, John Wong, NiO, targetboat (TaC coated), , Maintenance, NiO development- test#2
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Thursday, July 12, 2012, 17:29
NiO was sprayed on Ni foil.
Average/discs: mass= 0.075g, thickness=0.076mm, density = 7.023g/cm3. |
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Tuesday, July 17, 2012, 16:00, John Wong, , targetboat (TaC coated), , Done, Sintering TaC coated regular- & D-endcaps
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Tuesday, July 17, 2012, 15:45
Target boat is filled with TaC coated regular- and D-endcaps.
The boat is wrapped with a Ta heat-shield. |
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Monday, July 30, 2012, 15:42, John Wong, , , , Problems, Chiller maybe leaky
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Monday, July 30, 2012, 15:38
The evaporator was used for the processing the NiO target for 8 days and it was discovered today that there was a puddle of water underneath the
chiller. |
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Friday, August 10, 2012, 19:57, Nikita Bernier, , , , Done, Sintering Ta foil with TaO coating
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Friday, August 10, 2012, 19:54
Target boat with TaC coating, inside covered with a 0.002 inches thick Ta foil, wrapped |
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Saturday, August 11, 2012, 19:21, Nikita Bernier, , , , Done, Sintering Ta foil with TaO coating
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Nikita Bernier wrote:
Friday, August 10, 2012, 19:54 |
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Monday, August 13, 2012, 13:50, Nikita Bernier, , , , Done, Sintering Ta foil with TaO coating
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Nikita Bernier wrote:
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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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Tuesday, August 14, 2012, 17:11, John Wong, , , , Failed, Sintering Ta2O5 coating on Ta foil failed
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Nikita Bernier wrote:
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Monday, September 24, 2012, 15:12, Nikita Bernier, TaC, , , Done, Sintering Ta foil with TaC coating
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Monday, September 24, 2012, 15:01
The target boat with TaC coating is being used again. The inside of the boat is covered with a 0.002 inches thick Ta foil with TaC coating, wrapped
with a 0.002 inches thick Ta foil. |
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Monday, September 24, 2012, 18:09, Nikita Bernier, TaC, , , Done, Sintering Ta foil with TaC coating
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Nikita Bernier wrote:
Monday, September 24, 2012, 15:01 |
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Wednesday, September 26, 2012, 15:06, Nikita Bernier, TaC, , , Done, Sintering Ta foil with TaC coating
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Nikita Bernier wrote:
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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, 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, 14:00, John Wong, Empty, Ta-Target boat, , Done, Testing QMS & thermocouples
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Friday, January 11, 2013, 13:52
TEST#1
A new target boat is coated with TaC and will go through the sintering process at 580A (max). Ramping rate 5A/20min. |
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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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Monday, March 04, 2013, 17:41, John Wong, Empty, LP-SIS RFQ ver 2.0, , , Testing LPSIS RFQ ver 2.0
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Monday, March 04, 2013, 17:39
This is the 2nd modified target container for RFQ LPSIS. The container will be heated up to 650A TGHT and 150A on TBHT. No Ta-heat
shield is being used. |
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Friday, April 19, 2013, 09:39, Rick Maharaj, Empty, , , Done, thermocouple Feedthru
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A thermocouple feedthru was installed via 9 pin sub-D connector. It runs from the the conflat cross on the top of the evaporator to the upper 9
pin connector of the target mounting plate. |
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Tuesday, May 07, 2013, 16:53, Nikita Bernier, BeO, , , Done, Sintering BeO pellets #6
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Tuesday, May 07, 2013, 16:48
5 BeO pellets were made. Each weights about 1.3 g (including org mass). |
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