 Tuesday, September 20, 2011, 19:00, Aurelia Laxdal, TaC#1, LP-SIS, ITE, TM1, 38634-6, 36833-6, Done, Finished testing TaC#1
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Tuesday, September 20, 2011:
Did another mass scan today at 5:40. Saved as: plotdump-local-clean.txt Sept 20 11 11-51-20.txt
Started target cool-down. Tomorrow the target would be ready to be removed from the Test Stand. |
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Friday, September 30, 2011, 18:03, Aurelia Laxdal, SiC#26, HP-FEBIAD, ITE, TM4, 38295-9, 38307-8, Done, Finished testing SiC#26 at the Test Stand
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Today, did a did a mass scan: plotdump-local-clean.txt Sep30 11 12-20-08.txt
Optimized a bit the tune with Friedhelm, then started the Target Cooldown. |
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Friday, August 31, 2012, 11:12, Aurelia Laxdal, , HP-FEBIAD, ITE, TM4, , , Done, Finished testing NiO#1
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Turned off the HV and the optics in the first section. Couldn't turn off the optics in the second section: left a message for Evgeniy.
Also TMS:RP2 is very noisy. Talked to Edi D. from vacuum group. He would work on it this afternoon. E-Fault#6282 |
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Thursday, September 08, 2016, 09:12, Anders Mjos, , , , , , , Problems/Solutions, Filament change on IG6
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Thursday, September 08, 2016, 08:20: Vacuum group changed to the other filament to investigate vacuum spikes on IG6
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Monday, December 02, 2019, 16:01, Fernando Maldonado, , , , , , , In progress, Ferran irradiation copper end plate tests (aka MIST)
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Friday: Test to validate Ferran's assembly. The plan is to ramp up to operating current, apply high voltage, and possibly extract beam.
Turbos on. IG1. Power on.
Monday, December 02, 2019, 15:59: Auto-ramp to 230/600 A for TBHT/TGHT @ 2A/min and 4A/min (0.5A/15 s 1 A/15s.) |
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Thursday, July 21, 2016, 09:51, Aaron Schmidt, , LP-FEBIAD, , , , , , Febiad Test - NEW COIL - No PE
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Thursday, July 21, 2016, 08:55: Roughing.
Thursday, July 21, 2016, 09:50: Turbo pumps started.
Thursday, July 21, 2016, 09:54: Ion Gauge on. |
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Thursday, February 27, 2020, 07:20, Aaron Schmidt, , , , , , , , FS#3 - Fitting change out
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Thursday, February 27, 2020, 07:10: Swapped out an old brass fitting on the supply line going into FS#3 - Line K.
Replaced w/ SS fitting for interchangeability w/ other lines in case a bypass is needed. |
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Friday, August 17, 2012, 08:30, Pierre Bricault, , , , , , , In progress, FEBIAD test with cathode biased
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Yesterday Ray Dube has changed the configuration in order to run the FEBIAD with the cathode on negative bias.
There were a short between the gas line and the common. The box has been opened and the short removed.
This morning I am turning on the cathode heater to 290 A. |
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Friday, August 17, 2012, 10:09, Pierre Bricault, , , , , , , In progress, FEBIAD test cathode bias
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| Backing pressure on the bender section is quite large. TMSIG6 reads 5.09E-7 T and TMS:CG2B reads 0.249 T! |
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Friday, August 10, 2012, 12:44, Pierre Bricault, NA, LP-FEBIAD, , , NA, NA, In progress, FEBIAD test
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Rick put the helium bottle back in the rack.
Waiting for status of the gas lines.
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Monday, August 13, 2012, 14:26, Pierre Bricault, , , , , , , In progress, FEBIAD test
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I am done with the FEBIAD test (anode biased)
We will swap the bias now to the cathode and change the polarity to negative. |
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Monday, August 13, 2012, 14:56, Pierre Bricault, , , , , , , In progress, FEBIAD test
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One thing that seems to be strange regarding this FEBIAD is the best results are without any current in the coil.
Normally for the neon ionization the on-line source wanted to be at around 50 to 80 Amp. Not this one.
Is there anything special about this coil? |
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Monday, March 01, 2021, 12:58, Fernando Maldonado, , LP-FEBIAD, , , , , Done, FEBIAD parameter scans v2
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Monday, March 01, 2021, 12:57: Roughing
Monday, March 01, 2021, 13:30: Turbos on. Started a bit late as I was distracted. They were ready at around 13:26
Monday, March 01, 2021, 13:41: IG1 on. |
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Thursday, February 18, 2021, 16:48, Fernando Maldonado, , , , , , , Failed, FEBIAD parameter scans
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Thursday, February 18, 2021, 15:19: Gas lines roughed and refilled. Gauge reads -50 kPa. Absolute pressure is 50 kPa.
IG1 @ 9.7 e-7 T.
Thursday, February 18, 2021, 15:27: BIAS/EZL/EE @ 30/13/1.5 kV. No sign of instabilities as before. Bias current=0.08 mA. |
Friday, February 19, 2021, 13:44, Fernando Maldonado, , , , , , , Failed, FEBIAD parameter scans 
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Friday, February 19, 2021, 13:28: Roughing
Friday, February 19, 2021, 13:43: Power on
Friday, February 19, 2021, 13:59: Turbos on |
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Monday, February 22, 2021, 18:25, Fernando Maldonado, , HP-FEBIAD, , , , , Done, FEBIAD parameter scans
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Monday, February 22, 2021, 17:48 Roughing
Monday, February 22, 2021, 18:17: Turbos on.
Monday, February 22, 2021, 18:25: IG1 on. |
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Friday, May 27, 2022, 07:19, Fernando Maldonado, , , , , , , Done, FEBIAD parameter scan web-app and brief description (with links)
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A web-app for systematic FEBIAD parametrizations has been develop and now includes the ISAC Test Stand (ITS) :
https://beta.hla.triumf.ca/degaussing/FEBIAD-scan/
Upon landing in the web-app the ITS will be selected by default as well as the TMS:FC6:SCALECUR faraday cup, which corresponds the last cup of |
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Friday, February 12, 2021, 16:38, Fernando Maldonado, , , , , , , Failed, FEBIAD parameter scan - efficiency measurements - energy spread.
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Friday, February 12, 2021, 16:37: FEBIAD installed with mechanical calibrated leak
Friday, February 12, 2021, 16:38: Roughing.
Gas lines opened all the way to the sour. SV4 and SV5. |
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Wednesday, June 30, 2021, 19:08, Fernando Maldonado, , LP-FEBIAD, , , , , Failed, FEBIAD parameter scan - efficiency measurements
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Wednesday, June 30, 2021, 19:08: Roughing
Thursday, July 01, 2021, 08:57: Turbos on
Thursday, July 01, 2021, 09:11: TP1A timed out. Reset it. Waiting for CG1A to drop a bit more. |
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Friday, July 30, 2021, 16:28, Fernando Maldonado, , LP-FEBIAD, , , 41790-10, 44378-5, Done, FEBIAD parameter scan - efficiency measurements
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Restarting everything after swapping RP1 (see elog 889).
Friday, July 30, 2021, 16:14: IG1 @ 7.02e-7 T. |
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