 Tuesday, March 20, 2012, 14:35, John Wong, , , , Done, Evap#2 Backing up muffler not connected to the exhaust system. 
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Tuesday, March 20, 2012, 14:22
The Evaporator #2 backing pump (IEVAP2:BP1) muffler has not connected to the exhaust duct.
See attachment#1 as to where the muffler should be connected to the exhaust ducting system. |
 Tuesday, March 20, 2012, 14:39, John Wong, BeO, Target boat #1, , Done, Sintering BeO pellets
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Nikita Bernier wrote:
Monday, March 19, 2012, 17:04 |
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Thursday, March 22, 2012, 00:34, John Wong, BeO, Target boat #1, , Done, Sintering BeO pellets
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Nikita Bernier wrote:
Monday, March 19, 2012, 17:04 |
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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 |
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Thursday, March 29, 2012, 19:30, Nikita Bernier, BeO, Target boat #1, , Done, Sintering new BeO pellets
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Thursday, March 29, 2012, 19:17
Target boat contains 3 BeO pellets : |
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Thursday, March 29, 2012, 22:44, John Wong, BeO, Target boat #1, , Done, Sintering new BeO pellets
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Nikita Bernier wrote:
Thursday, March 29, 2012, 19:17 |
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Friday, March 30, 2012, 23:21, John Wong, BeO, Target boat #1, , Done, Sintering new BeO pellets
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John Wong wrote:
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Monday, April 02, 2012, 16:26, Nikita Bernier, BeO, Target boat #1, , Done, Sintering new BeO pellets
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John Wong wrote:
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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, April 05, 2012, 16:40, Nikita Bernier, BeO, Target boat #2, , Done, Sintering BeO pellets #3
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Thursday, April 05, 2012, 16:31
Target boat contains 6 BeO pellets :
Sample, Mass (g), Thickness (mm), Density (g/cm3) |
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Tuesday, May 15, 2012, 14:00, John Wong, , , , Maintenance, Installed a new stainless metal heat shield
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Tuesday, May 15, 2012, 13:45
It was discovered that one of the insulators that supported the target module broke apart (see Attachment#1). This might be caused by the
heat from the target legs that reflected back from the base to the insulators. The burnt marks are the evidence. |
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Tuesday, May 15, 2012, 17:03, John Wong, , , , Problems, TBHT cooling line leaky
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Tuesday, May 15, 2012, 17:00
It was found that there were water droplets from the TBHT cooling line. The joint is leaky. (see attachment 1)
A message has sent to Rick M. |
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Tuesday, May 15, 2012, 17:06, John Wong, , , , Problems resolved, TBHT power supply faulty
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Tuesday, May 15, 2012, 17:03
The tube heater power supply current readback and setpoint are not matching. Ray Dube checked the power supply and confirmed that it is faulty.
He will replace a functional p/s tomorrow. |
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Wednesday, May 16, 2012, 14:04, John Wong, , , , Problems resolved, TBHT cooling line leaky
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John Wong wrote:
Tuesday, May 15, 2012, 17:00 |
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Tuesday, May 22, 2012, 16:45, Nikita Bernier, BeO, Target boat #2, , Done, Sintering BeO pellets #3
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Nikita Bernier wrote:
Thursday, April 05, 2012, 16:31 |
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Wednesday, May 23, 2012, 17:45, John Wong, BeO, Target boat #2, , Done, Sintering BeO pellets #3
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Nikita Bernier wrote:
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Monday, May 28, 2012, 11:15, John Wong, , , , Problems, Chiller is leaking water
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Monday, May 28, 2012, 11:08
It was discovered this morning that the Evaporator #2 chiller was leaking water from the bottom (see attachment 1). A puddle of water was
formed and eventually found its way down to the Hotcell. |
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Tuesday, May 29, 2012, 15:43, Nikita Bernier, BeO, Target boat #2, , Failed, Sintering BeO pellets #3
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John Wong wrote:
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Wednesday, June 20, 2012, 17:29, Nikita Bernier, NiO, Ta target boat, , Done, NiO development
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Wednesday, June 20, 2012, 17:23
New Target boat, with no coating, wrapped with a 0.002 inches thick Ta foil, contains 3 NiO pellets :
Sample, # Disks, Mass (g), Thickness (mm) |
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Wednesday, June 20, 2012, 22:33, John Wong, NiO, Ta target boat, , Done, NiO development
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Nikita Bernier wrote:
Wednesday, June 20, 2012, 17:23 |
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