 Tuesday, May 15, 2012, 17:03, John Wong, , , , Problems, TBHT cooling line leaky 
|
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. |
|
Tuesday, May 15, 2012, 17:06, John Wong, , , , Problems resolved, TBHT power supply faulty
|
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. |
 Wednesday, May 16, 2012, 14:04, John Wong, , , , Problems resolved, TBHT cooling line leaky
|
John Wong wrote:
Tuesday, May 15, 2012, 17:00 |
|
Tuesday, May 22, 2012, 16:45, Nikita Bernier, BeO, Target boat #2, , Done, Sintering BeO pellets #3
|
Nikita Bernier wrote:
Thursday, April 05, 2012, 16:31 |
|
Wednesday, May 23, 2012, 17:45, John Wong, BeO, Target boat #2, , Done, Sintering BeO pellets #3
|
Nikita Bernier wrote:
|
|
Monday, May 28, 2012, 11:15, John Wong, , , , Problems, Chiller is leaking water
|
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. |
|
Tuesday, May 29, 2012, 15:43, Nikita Bernier, BeO, Target boat #2, , Failed, Sintering BeO pellets #3
|
John Wong wrote:
|
|
Wednesday, June 20, 2012, 17:29, Nikita Bernier, NiO, Ta target boat, , Done, NiO development
|
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) |
|
Wednesday, June 20, 2012, 22:33, John Wong, NiO, Ta target boat, , Done, NiO development
|
Nikita Bernier wrote:
Wednesday, June 20, 2012, 17:23 |
|
Thursday, June 21, 2012, 18:13, John Wong, NiO, Ta target boat, , Failed, NiO development - Container broke!
|
John Wong wrote:
|
|
Thursday, July 12, 2012, 17:55, John Wong, NiO, targetboat (TaC coated), , Maintenance, NiO development- test#2
|
Thursday, July 12, 2012, 17:29
NiO was sprayed on Ni foil.
Average/discs: mass= 0.075g, thickness=0.076mm, density = 7.023g/cm3. |
|
Tuesday, July 17, 2012, 16:00, John Wong, , targetboat (TaC coated), , Done, Sintering TaC coated regular- & D-endcaps
|
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. |
|
Monday, July 30, 2012, 15:42, John Wong, , , , Problems, Chiller maybe leaky
|
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. |
|
Friday, August 10, 2012, 19:57, Nikita Bernier, , , , Done, Sintering Ta foil with TaO coating
|
Friday, August 10, 2012, 19:54
Target boat with TaC coating, inside covered with a 0.002 inches thick Ta foil, wrapped |
|
Saturday, August 11, 2012, 19:21, Nikita Bernier, , , , Done, Sintering Ta foil with TaO coating
|
Nikita Bernier wrote:
Friday, August 10, 2012, 19:54 |
|
Monday, August 13, 2012, 13:50, Nikita Bernier, , , , Done, Sintering Ta foil with TaO coating
|
Nikita Bernier wrote:
|
|
Tuesday, August 14, 2012, 15:11, John Wong, , , , Maintenance, Replacing Cu-heatshield insulators
|
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). |
|
Tuesday, August 14, 2012, 17:11, John Wong, , , , Failed, Sintering Ta2O5 coating on Ta foil failed
|
Nikita Bernier wrote:
|
|
Monday, September 24, 2012, 15:12, Nikita Bernier, TaC, , , Done, Sintering Ta foil with TaC coating
|
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. |
|
Monday, September 24, 2012, 18:09, Nikita Bernier, TaC, , , Done, Sintering Ta foil with TaC coating
|
Nikita Bernier wrote:
Monday, September 24, 2012, 15:01 |
|