 Friday, November 01, 2013, 13:08, Anders Mjos, , , , Maintenance, Gloves, window and window gasket replaced.
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Work covered under work permit 2013-11-01-3 and performed by Anders
and Rick with the help of Danno (RPG).
No significant contamination was found during the work. The old window could be disposed as normal waste. |
Monday, December 02, 2013, 16:09, Anders Mjos, , , , Problems resolved, TGHT connector repositioned and tightened 
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| The right connector for the TGHT had rotated. It has now been repositioned and both connectors have been tightened to reduce the chance for further rotation. |
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Monday, December 02, 2013, 16:10, Anders Mjos, , , , Done, Copper bar on TGHT
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The conductivity of the TGHT circuit will be measured with a copper bar shunt.
Monday, December 02, 2013, 16:00: Pumping down.
Tuesday, December 03, 2013, 09:40: Stepped current up to 600A. Impedance of system ~0.7 mOhm. See attached graph for P(I). |
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Tuesday, March 04, 2014, 15:48, John Wong, , , TARGET BOAT, In progress, Re-sinterring end caps
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Tuesday, March 04, 2014, 15:43
Theses endcaps (4) were previously sinterred in Evap#2 but some surfaces were not fully sinterred. (See Evaporator2 E-log ID119: https://elog.triumf.ca/TIS/Evaporator_2/119)
The endcaps are inserted in a target boat wrapped with 3 heat-shields. |
 Wednesday, March 05, 2014, 10:30, Laura Lambert, , , TARGET BOAT, In progress, Re-sinterring end caps
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John Wong wrote:
Tuesday, March 04, 2014, 15:43 |
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Wednesday, March 05, 2014, 23:05, John Wong, , , TARGET BOAT, Done, Re-sinterring end caps
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Laura Lambert wrote:
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Monday, March 24, 2014, 17:53, John Wong, UO2/C, , TARGET BOAT, Done, Processing UC2Flk_02
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Monday, March 24, 2014, 17:50
UO2/C cast was prepared on March 21 and let dry over the weekend. The cast looks pretty good, and it was rolled up and wrapped in a
piece of graphite sheet. |
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Wednesday, May 21, 2014, 11:41, John Wong, UC2, , TARGET BOAT, In progress, Tests: Sintering carbon Mesh coated with UC2
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Tuesday, May 20, 2014, 16:01
Target boat contains one pellet of carbon mesh coated with UC2. The sample was prepared in the Ar-glove box and the container is wrapped
with 2 layer of Ta foil (it wasn't easy to do the wrapping). |
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Thursday, August 14, 2014, 17:56, John Wong, ThO2, , LP-SIS, Done, Sintering ThO2#1
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Thursday, August 14, 2014, 17:54
Target container consists of 240 discs of ThO2/Nb discs. The container is not required to be wrapped with Ta-heat shields.
One end cap is inserted on the left end (wrt to the ionizer pointing into the page). |
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Thursday, December 11, 2014, 10:17, Laura Lambert, , , , Maintenance, water supply shut off for lab closure over holidays
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Thursday, December 11, 2014, 10:16
water valve shut off for lab closure over the holidays.
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Friday, January 23, 2015, 15:02, Laura Lambert, , , , Maintenance, water supply turned back on to EVAP1 and fume hoods
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Friday, January 23, 2015, 15:02
water supply turned back on to EVAP1 and fume hoods
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Monday, March 09, 2015, 16:58, Laura Lambert, Empty, , TARGET BOAT, Maintenance, Testing new software
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Monday, March 09, 2015, 16:55
After upgrading IOC for CXML program, experienced some issues; therefore, switched to same software as EVAP2.
Testing new software. |
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Tuesday, April 21, 2015, 11:28, Laura Lambert, , , , Maintenance, Ion Gauge replaced March 23rd 2015
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Saturday, August 29, 2015, 16:12, Anders Mjos, , , , Problems, Restarting vacuum after power outage
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Saturday, August 29, 2015, 16:10: Roughing
Saturday, August 29, 2015, 16:10: Starting turbo
Saturday, August 29, 2015, 16:12: Turbo running. IG1 at 2.4E-4 T |
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Monday, May 16, 2016, 15:52, Laura Lambert, , , , , Full clean of EVAP1
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Monday, May 16, 2016, 15:51
full clean of inside evap1 this afternoon.
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Tuesday, August 23, 2016, 17:35, John Wong, , , TARGET BOAT, , Sintering TaC coated target boat
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Tuesday, August 23, 2016, 17:33
Target boat coated with TaC (sprayed) and wrapped with Ta-heat shield.
chamber is currently being pumped down. Vac currently at 3.3e-5Torr. |
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Monday, September 12, 2016, 17:41, John Wong, , , TARGET BOAT, In progress, RUSH. Sintering end-caps
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Monday, September 12, 2016, 17:30
A bunch of end caps (12?) and a long Ta-wire in spring sharp were coated with TaC coating and wrapped in a small sheet of graphite foil.
Container is then wrapped with a sheet of Ta heat shield. |
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Tuesday, September 20, 2016, 10:49, Laura Lambert, , , TARGET BOAT, Done, RUSH. Sintering end-caps
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John Wong wrote:
Monday, September 12, 2016, 17:30 |
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Tuesday, December 20, 2016, 15:03, Laura Lambert, , , , Maintenance, RETURN and SUPPLY valves CLOSED for xmas break
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Wednesday, May 24, 2017, 09:34, Laura Lambert, , , , Maintenance, VACUUM TRIP OFF SETPOINT CHANGED
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Wednesday, May 24, 2017, 09:31
Last week the vacuum trip off point was changed to 8e-4 Torr when previously it was set to 8e-5 Torr.
Vacuum limits were set to stop at 5e-5 Torr and back-off at 6e-5 Torr |
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