 Tuesday, April 23, 2013, 10:11, Anders Mjos, Empty, 38481-4, HP-FEBIAD, Done, CTL test 
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John Wong wrote:
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 Thursday, January 22, 2015, 14:21, Anders Mjos, Empty, , , Problems resolved, CG1A replaced
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| See previous e-log entry for details |
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Tuesday, June 06, 2023, 09:14, Darwin Ortiz Rosales, C, 44139-4 conditioning 45220-6 final, TARGET BOAT, Done, C230601 conditioning
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Tuesday, June 06, 2023, 09:11
Graphite inside insert Experiment 2 (regular formulation discs)
A Ta container tube was wrapped with 4 Ta heatshields. Note final container is 45220-6 |
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Wednesday, May 24, 2023, 15:23, Darwin Ortiz Rosales, C, 44139-4 conditioning, 45220-11 final, LP TUBE, Done, C230515 conditioning
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Wednesday, May 24, 2023, 15:22
A Ta container tube was wrapped with 4 Ta heatshields. Note final container is 45220-11 |
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Saturday, August 22, 2020, 11:44, Marla Cervantes, , 44489-11, , Done, C-Cartridge test#1
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Saturday, August 22, 2020, 11:41
A Ta short tube was coated with TaC and sintered, then it was loaded with a c-cartridge
Now is currently under vacuum and it will be heated to 2000 °C during 3 days |
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Wednesday, August 26, 2020, 10:27, Marla Cervantes, , 44489-8, , Done, C-Cartridge test #2
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Wednesday, August 26, 2020, 10:26
A Ta short tube was loaded with a C-cartridge
Currently, the tube is under vacuum and it will be heated to 2000 °C during 3 days. |
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Wednesday, September 08, 2021, 12:43, Darwin Ortiz Rosales, , 44139-8-SK, TARGET BOAT, Done, C Conditioning
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Wednesday, September 08, 2021, 12:36
297 C discs were loaded onto a Ta tube wrapped in 3 Ta heatshields. (10 of which are analysis
discs). They should be the first to be pushed out as they were loaded last. |
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Thursday, October 02, 2014, 11:26, John Wong, Empty, , , Maintenance, Broken insulators
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Thursday, October 02, 2014, 11:22
It was found that after the last process, Evap#2 has broken insulators - the cylinder insulator that supports the target centre legs and the block
insulator that supports the terminals. |
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Friday, October 03, 2014, 13:02, Anders Mjos, Empty, , , Maintenance, Broken insulators
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John Wong wrote:
Thursday, October 02, 2014, 11:22 |
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Wednesday, February 24, 2016, 17:40, John Wong, Nb, , LP-SIS, Done, Bob/Tobi Nb samples
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Thursday, February 25, 2016, 18:04 Wednesday, February 24, 2016, 17:29
Heat treatment of 2 bullet-shaped Nb samples in a LP-SIS container; it is just that we don't have a target boat.
Container is wrapped with 12" in total length. A strip of Nb foil is used as an underlayer for the samples to sit on top. |
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Monday, November 04, 2013, 14:02, Anders Mjos, , , , Maintenance, Backing pump replaced
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Anders Mjos wrote:
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Friday, November 01, 2013, 17:20, Anders Mjos, , , , Problems, Backing pump needs new filter
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The source of the poor vacuum in the backing line seems to be related to a dirty filter. We will try to find a replacement filter next week.
The problem seem to have started September 17th, when backing preassure CG1A went from 40 mTorr to 130 mTorr. CG1B remained around 30 mTorr. |
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Thursday, January 14, 2016, 11:48, Laura Lambert, , , , Maintenance, Backing Pump Replaced
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Thursday, January 14, 2016, 11:47
Backing pump was making very loud high pitched noises during last couple processes in the evaporator.
Replaced with a new one this morning. |
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Wednesday, July 17, 2019, 11:13, Marla Cervantes, Nb, 40282-4, TARGET BOAT, Done, Annealing of RRR-Nb test samples
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Wednesday, July 17, 2019, 10:57
Annealing of five RRR Nb samples following cold-working and resistance measurements. Used to validate computational annealing model developed
for SRF studies. For more information contact Norman Muller, x6398. |
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Tuesday, May 10, 2022, 14:43, Aaron Schmidt, , , , Maintenance, Active TP removed / Swap / Slow start TP
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Tuesday, May 10, 2022, 14:42: TV551 Varian. SN: 202311 (Slightly active from BL1A
- will not cross contaminate. Field only - Tagged) was removed as it was meant to be a temporary fix. Replacement (Refurbished) pump is to be installed.
(Tomorrow - Use slow start function as per vacuum group) |
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Thursday, April 04, 2024, 12:07, Darwin Ortiz Rosales, TiC, , LP TUBE, Done, 240404TiC sintering/conditioning
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Thursday, April 04, 2024, 12:06
Ta container tube, wrapped in 4 Ta foil heat-shields, and loaded with _________ D shaped discs in a 12mm graphite cartridge with usable
11mm |
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Wednesday, April 03, 2024, 06:46, Darwin Ortiz Rosales, TiC, , LP TUBE, Done, 240402TiC
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Wednesday, April 03, 2024, 06:46
Ta container tube, wrapped in 4 Ta foil heat-shields, and loaded with _________ D shaped discs in a 12mm graphite cartridge with usable 11mm |
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Thursday, February 29, 2024, 07:40, Darwin Ortiz Rosales, TiC, , LP TUBE, Done, 240228TiC conditioning
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Thursday, February 29, 2024, 07:40
Ta container tube, wrapped in 4 Ta foil heat-shields, and loaded with _________ D shaped discs in a 12mm graphite cartridge with usable 11mm
conditioning tube WO = 44692-13 |
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Wednesday, February 21, 2024, 06:23, Darwin Ortiz Rosales, TiC, , LP TUBE, Done, 240220TiC conditioning
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Wednesday, February 21, 2024, 06:22
Ta container tube, wrapped in 4 Ta foil heat-shields, and loaded with 201 D shaped discs in a 12mm graphite cartridge with usable 11mm
conditioning tube WO = 44692-13 |
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Wednesday, February 07, 2024, 22:49, Darwin Ortiz Rosales, TiC, 44692-11, LP TUBE, Done, 240206TiC conditioning
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Wednesday, February 07, 2024, 22:36
Ta container tube TaC coated, wrapped in 4 Ta foil heat-shields, and loaded with 320 D shaped discs in a 12mm graphite cartridge with usable 11mm
Endcaps on the graphite cartridge have holes for outgassing |
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