 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 |
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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Thursday, December 14, 2023, 09:58, Darwin Ortiz Rosales, SiC, 41369-2, HP-SIS, Done, 231208SiC conditioning
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Thursday, December 14, 2023, 09:53
Target left pumping down in Evap2 overnight.
Initial weight including protective jig = 1474.3 g |
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Wednesday, December 06, 2023, 09:57, Darwin Ortiz Rosales, SiC, 45447-4, HP-FEBIAD, Done, 231204SiC conditioning
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Wednesday, December 06, 2023, 09:47
Target number of foils:370
Analysis discs 16 A and 16B interspersed on the end further from the laser |
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Monday, March 06, 2023, 21:34, Darwin Ortiz Rosales, SiC, 44692-3, HP-SIS, Done, 230306SiC conditioning
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Monday, March 06, 2023, 21:29
Total number of foils:382 ( including 5 analysis discs on the right side of the container)
Total length packed 17 cm (excluding 5 analysis discs that will be removed) |
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Thursday, September 29, 2022, 10:02, Darwin Ortiz Rosales, , 44139-3, TARGET BOAT, Done, 220926-Graphite conditioning in target tube
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Thursday, September 29, 2022, 09:57
A Ta container tube was wrapped with 3 Ta heatshields.
338 graphite discs were loaded. |
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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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Saturday, February 13, 2021, 08:14, Darwin Ortiz Rosales, SiC, 41992-1, TARGET BOAT, Done, Sintering of SiC discs for SEM
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Saturday, February 13, 2021, 08:10
Ta boat loaded with 80 discs enclosed in graphite foil in pockets of 20. Sample A at both
ends and sample B in the middle spaced out. Boat wrapped in Ta heat-shields (3 layers). |
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Friday, March 13, 2020, 14:21, Darwin Ortiz Rosales, SiC, 42218-8 , HP-SIS, Done, Conditioning of SiC discs (sintering) (RUSH)
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Friday, March 13, 2020, 13:52
Total number of foils: 493
Total length packed 17.4 cm |
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Thursday, July 21, 2011, 17:33, Pierre Bricault, , , , Maintenance,
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Rick mentioned to me that the evaporator is ready for the next steps of the commissioning process.
In the chamber only the target leg heaters have current by-pass clamps on them.
The ionizer tube heaters do not have them because these lines do not have the same configuration as the others. The current by-pass clamps will
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Thursday, February 21, 2019, 09:15, Darwin Ortiz Rosales, Empty, 42464-4, HP-FEBIAD, Done,
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Thursday, February 21, 2019, 09:01
Container coated with TaC and wrapped with 2 Ta heat shields.
Desired temperature= 1900 C, Omega Slope set = 0.990, Auto TGHT at 0.2A/min to reach 400A, TGHT will be tapped up accordingly to reach desired |
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Monday, November 04, 2019, 14:25, Darwin Ortiz Rosales, Endcaps, 40282-4, TARGET BOAT, Done,
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Monday, November 04, 2019, 14:19
Each endcap is separated with a disc of graphite foil and rolled into packs one pack of 4 and
one pack of 8 within a foil envelope in a target boat. |
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Thursday, June 11, 2020, 13:01, Darwin Ortiz Rosales, Empty, 44139-12, LP-SIS, Done,
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Thursday, June 11, 2020, 09:56
Previous day (Wednesday June 10, 2020)
Container coated with TaC and wrapped with 3 Ta heat shields. |
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Thursday, February 10, 2022, 08:58, Darwin Ortiz Rosales, SiC, , HP-FEBIAD, Done,
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Thursday, February 10, 2022, 08:52
Total number of foils: 528 ( including 10 analysis discs)
Weight without springs = 1521.9 g (includes heatshields and T bar) |
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