 Thursday, November 04, 2021, 11:55, Fernando Maldonado, , , , , , , Done, Opening vacuum chamber for thesis pictures :p
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Thursday, November 04, 2021, 11:54: Venting
water loop removed
Thursday, November 04, 2021, 13:39: Roughing
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Thursday, December 06, 2012, 08:41, Anders Mjos, , , , , , , , Opened cooling water
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Vacuum stable at 2.8E-7 T |
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Tuesday, February 19, 2013, 08:28, Anders Mjos, , , , , , , Problems/Solutions, Opened all backing valves after scheduled site wide air outage
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Wednesday, April 18, 2012, 12:19, Anders Mjos, , , , , , , Problems/Solutions, Noise from roughing pump TSGRP1
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Wednesday, April 18, 2012, 12:15: Blanked off cooling lines. Chamber ready to be pumped down.
Wednesday, April 18, 2012, 12:16: TSGRP1 makes unusual noise when attempting to pump down vacuum chamber. Roughing aborted for now. Edi Dalla Valle is informed. He will have a look at it after lunch. |
 Wednesday, April 18, 2012, 13:09, Anders Mjos, , , , , , , Problems/Solutions, Noise from roughing pump TSGRP1
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| Wednesday, April 18, 2012, 13:08 Anders Mjos wrote: |
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Wednesday, April 18, 2012, 12:15: Blanked off cooling lines. Chamber ready to be pumped down.
Wednesday, April 18, 2012, 12:16: TSGRP1 makes unusual noise when attempting to pump down vacuum chamber. Roughing aborted for now. Edi Dalla Valle is informed. He will have a look at it after lunch.
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Wednesday, April 18, 2012, 13:08: Started pumping down again with Edi present. No noise was observed. |
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Thursday, April 09, 2015, 11:21, Anders Mjos, , , , , , , Problems/Solutions, No RGA communcations
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RGA stopped working. Likely after a spark yesterday. |
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Wednesday, December 02, 2015, 14:50, Anders Mjos, , , , , , , Problems/Solutions, Nitrogen supply for venting temporarely from bottle
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No supply of N through the piping due to work on the N tanks. Confirmed with Geoff Hodgson. ISIS supply is shut off. Using a bottle until the supply is returned.
Monday, January 11, 2016
Nitrogen supply from ISIS restored and reconnected. |
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Friday, November 08, 2019, 14:21, Aaron Schmidt, , LP-SIS, , , 41790-9, 43515-9, In progress, Nitrogen Bottle leak test
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Friday, November 01, 2019, 14:00: Nitrogen bottle installed. Purged waterlines HS / FS#5. Purge done in conjunction with SiC#38
4.8 Purity
35-40 PSI pressure.
Successfully purged the line after 5 minutes.
Friday, November 08, 2019, 14:16: Begin FS#5 waterline purge w/ Nitrogen. Purge done in conjunction with UC#30 HS & assy.
4.8 Purity
12-14 PSI line pressure.
2500 PSI bottle pressure.
Full stream for a minute or so, then purged lightly. Drops / mist outgoing.
Friday, November 08, 2019, 14:24: Line Pressure at 10-11 PSI, brought back up to 14 PSI.
2400 PSI bottle pressure. Water / mist outgoing still.
Friday, November 08, 2019, 14:31: No water appears on line with purge.
Approx 2350 PSI bottle pressure.
Line pressure increased to 40 PSI. No water appeared on the purge line.
Friday, November 08, 2019, 14:34: Purge complete. 14 PSI appears successful. |
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Thursday, August 30, 2012, 14:34, Aurelia Laxdal, , HP-FEBIAD, ITE, TM4, , , In progress, NiO#1 updates
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Did another mass scan at 280A for the ionizer:
Plotdump-local-clean.txt Aug30 12 14-28-14.txt
http://isacwserv.triumf.ca/onlylocal/isac/IsacInternalFrameSet.html
Ramping up the TBHT from 280A -> 290A
And from 290A -> 300A:
Plotdump-local-clean.txt Aug30 12 16-40-29.txt
http://isacwserv.triumf.ca/onlylocal/isac/IsacInternalFrameSet.html |
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Thursday, August 23, 2012, 11:39, Anders Mjos, NiO#1, HP-FEBIAD, ITE, TM4, , , In progress, NiO#1 installed
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Thursday, August 23, 2012, 11:38: NiO#1 installed.
Thursday, August 23, 2012, 11:38: Started roughing. Both roughing pumps timed out.
Thursday, August 23, 2012, 11:54: Roughing.
Thursday, August 23, 2012, 12:12 : Starting turbos.
Thursday, August 23, 2012, 12:16 : TP1B at speed.
Thursday, August 23, 2012, 12:20 : TP1A timed out. Restarted.
Thursday, August 23, 2012, 12:20 : Turbos at speed. Vacuum at 2.5E-5
Thursday, August 23, 2012, 12:22: Vacuum at 2E-5
Friday, August 24, 2012, 08:26: Vacuum at 3.1E-7 |
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Friday, August 24, 2012, 08:28, Anders Mjos, NiO#1, HP-FEBIAD, ITE, TM4, , , Done, NiO#1 installed
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| Anders Mjos wrote: |
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Thursday, August 23, 2012, 11:38: NiO#1 installed.
Thursday, August 23, 2012, 11:38: Started roughing. Both roughing pumps timed out.
Thursday, August 23, 2012, 11:54: Roughing.
Thursday, August 23, 2012, 12:12 : Starting turbos.
Thursday, August 23, 2012, 12:16 : TP1B at speed.
Thursday, August 23, 2012, 12:20 : TP1A timed out. Restarted.
Thursday, August 23, 2012, 12:20 : Turbos at speed. Vacuum at 2.5E-5
Thursday, August 23, 2012, 12:22: Vacuum at 2E-5
Friday, August 24, 2012, 08:26: Vacuum at 3.1E-7
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Friday, August 24, 2012, 08:28: Opened water lines. No response in vacuum. Stable at 3.1E-7 |
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Wednesday, August 29, 2012, 11:34, Aurelia Laxdal, , HP-FEBIAD, ITE, TM4, , , In progress, NiO#1 heating startup & few checks
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Friedhelm checked the voltage across R4 from ISK4563D-rev2.pdf. It shows 50 kOhms with the power supplies off and everything connected according to the drawing. With the Anode PS On and set at 20V, we could see the same readback on EPICS and on the meter.
Then started the heater ramping: auto ramp 2A/min.
We'd be watching the vacuum carefully during this process. Also the setup is such that:
- the target and tube heaters are only incremented if the vacuum is less than 5e-6Torr
- and if the vacuum exceeds 2e-5Torr the last increment of the target and tube heater is backed off.
Pierre asked for the 2e-5Torr limit to be changed to 8e-6Torr.
Anders asked to stop the heating at 500A to take a temperature measurement.
Raising the target heater from 500A to 580A.
Did a mass scan at TGHT=580A & TBHT=280A: Plotdump-local-clean.txt Aug29 12 19-53-16.txt
http://isacwserv.triumf.ca/onlylocal/isac/IsacInternalFrameSet.html |
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Thursday, August 30, 2012, 16:51, Aurelia Laxdal, , HP-FEBIAD, ITE, TM4, , , In progress, NiO#1 cooldown started
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Started the cooldown. |
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Tuesday, September 01, 2020, 14:01, Aaron Schmidt, , , , , , , Done, New tubing installed on loops
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Tuesday, September 01, 2020, 14:00:
New tubing installed.
Blue on FS#4 loop (A)(B)
Yellow on FS#2 Loop (C)(D) |
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Monday, September 30, 2013, 15:19, Anders Mjos, , , , , , , Problems/Solutions, New purging valves installed on Heat Shield water circuit
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The Heat Shield circuit can now be separately purged for water. Use valves on heat shield circuit to purge the lines for target exchanges from now on.
All paddle wheels have been rotated to allow trapped air to escape the system more easily. |
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Thursday, September 17, 2015, 14:05, Anders Mjos, Test Target, LP-SIS, , , , , In progress, New centre block test
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| T1 |
Probe Inside Target Left |
| T2 |
Centre block attached outside |
| T3 |
Probe on table below |
| T4 |
not used |
Thursday, September 17, 2015, 14:04: Roughing
Thursday, September 17, 2015, 14:59: Turbos started
Friday, September 18, 2015, 08:56: Opened HS water . Vacuum stable at 3.3E-7 T. No response on RGA
Friday, September 18, 2015, 09:11: Starting heating
Monday, September 21, 2015, 07:49: Starting heating to 100 / 50 A
Switched/corrected T/C polarity for T2 and T3
Monday, September 21, 2015, 08:47: Continue heating to 580 / 200 A
Monday, September 21, 2015, 13:08: Continue heating TBHT to 230 A
Monday, September 21, 2015, 15:48: Starting cool down
Monday, September 21, 2015, 16:14: RGA off
Tuesday, September 29, 2015, 16:30: Turbos stopped
Wednesday, September 30, 2015, 13:07 : Venting |
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Wednesday, September 30, 2015, 16:28, Anders Mjos, Test Target wrapped with heat shields, LP-SIS, , , , , In progress, New centre block test
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| T1 |
Probe Inside Target Left |
| T2 |
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| T3 |
Probe Inside Target Right (touching tube) |
| T4 |
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Wednesday, September 30, 2015, 16:28: Roughing
Wednesday, September 30, 2015, 17:01: Turbos started
Wednesday, September 30, 2015, 17:09 : Turbos at speed. Vacuum at 3.4E-5 T
Thursday, October 01, 2015, 08:51: Opened HS water. No response on RGA. Vacuum stable at 7.2E-7 T
Thursday, October 01, 2015, 08:53: Atutoramping started to 580 / 230 A
Thursday, October 01, 2015, 09:49: Changed polarity on T3
Tuesday, October 06, 2015, 08:03: Turbos stopped
Tuesday, October 06, 2015, 09:54: Venting
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Wednesday, December 02, 2015, 15:30, Anders Mjos, , LP-SIS, , , , , , New centre block test
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New 2x 9-pin connector grounding tool with gripper installed.
Wednesday, December 02, 2015, 15:30: Roughing
Wednesday, December 02, 2015, 17:14: Starting turbos
Wednesday, December 02, 2015, 17:32: Turbos at speed.
Thursday, December 03, 2015, 14:51: Opened water supply for HS circuit. Vacuum stable at 2.3E-7 T. No response on RGA
Monday, December 07, 2015, 08:45: Auto-ramping TBHT to 100 A at 2A/min. RGA on. Vacuum at 1.7E-7 T
Monday, December 07, 2015, 09:55: IV4 opened.
Target at TGHT / TBHT 100 A / 200 A over night.
Tuesday, December 08, 2015, 08:48: Ramping TGHT to 200 A at 4 A/min
Friday, December 11, 2015, 09:24: Ramping down target
Friday, December 11, 2015, 15:5: IV closed.
Tuesday, December 22, 2015, 15:11: RGA off |
Tuesday, December 06, 2022, 11:20, Aaron Schmidt, , HP-FEBIAD-CTL, , , 43104-2, 45235-12, In progress, New anode routed FEBIAD Tests 
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Thermocouples installed:
O - O
O - Anode
O - X
X - X
X - O
Multi-pin left side w/ TGHT left end cap thermocouple. TS1 on datalogger
Multi-pin right side w Center Block thermocouple. TS2 on datalogger
Megger check ok. Thermocouples checked with a heat gun ok.
Using CTL FEBIAD for thermocouple access. Gas line running into ion source. Anode is run under the coil w/ source cup modification. No welding. 1mm PE spacer installed. 3 layers of Ta foil added to the HP-FEBIAD-CTL.
Tuesday, December 06, 2022, 11:13: Roughing.
Tuesday, December 06, 2022, 11:56: TP1B on.
Tuesday, December 06, 2022, 12:02: IG1 on. TP1A on.
Tuesday, December 06, 2022, 14:57: Vacuum @ 8.98e-06T.
Tuesday, December 06, 2022, 15:06: Waterline FS#5 open. 8.59e-06T
Tuesday, December 06, 2022, 15:09: Gas line pressurized with argon. SV5 opened.
Tuesday, December 06, 2022, 15:10: No change on vacuum pressure. SV5 closed.
Wednesday, December 07, 2022, 08:14: Power / Sources on.
Wednesday, December 07, 2022, 08:16: Vacuum @ 2.68e-06T Open SV5. Vacuum remains stable.
Wednesday, December 07, 2022, 08:21: Optics set - Timed out TMS:Q5 & TMS:Q3 re-configured - reset
Wednesday, December 07, 2022, 08:23: TGHT / TBHT / Coil manually set @ 10 / 10 / 5 A. Ok.
Wednesday, December 07, 2022, 08:25: BIAS / EE / EZL @ 1 / -0.5 / 1 kV. Anode to 100 V. Ok.
Wednesday, December 07, 2022, 08:37: BIAS / EE / EZL @ 30 / -1.5 / 13 kV. 1 spark between 27-28 kV while tapping up.
Wednesday, December 07, 2022, 10:28: BIAS / EE / EZL @ 35 / -1.8 / 15 kV.
Wednesday, December 07, 2022, 10:35: BIAS / EE / EZL @ 40 / -2.0 / 17 kV. Two sparks occurred while taping up.
Wednesday, December 07, 2022, 10:59: HV reduced. BIAS / EE / EZL @ 30 / -1.5 / 13 kV.
Wednesday, December 07, 2022, 11:06: 27.0C - 66.0C Begin coil tap. Vacuum @ 2.59e-06T
Wednesday, December 07, 2022, 11:25: 27.8C - 67.8C. Coil to 80 A. Vacuum @ 2.96e-06T.
Wednesday, December 07, 2022, 11:38: 29.0C - 67.6C. Vacuum @ 3.23e-06T.
Wednesday, December 07, 2022, 11:41: Coil @ 0A.
Wednesday, December 07, 2022, 11:43: Anode @ 200V
Wednesday, December 07, 2022, 11:46: Anode @ 300V
Wednesday, December 07, 2022, 11:48: Anode - BIAS spark @ 364V while tapping up. Anode current jumped from 0 mA to 3.66mA
Wednesday, December 07, 2022, 11:49: Anode @ 400V. Anode Current @ 4.884 mA
Wednesday, December 07, 2022, 11:55: Anode @ 500V. Anode Current @ 6.105 mA
Wednesday, December 07, 2022, 13:05: Auto-ramping TGHT / TBHT to 25 / 25 A @ 2 A per min.
Wednesday, December 07, 2022, 13:08: IV4 Open.
Wednesday, December 07, 2022, 13:23: Auto-ramping TGHT / TBHT to 50 / 50 A @ 2 A per min.
Wednesday, December 07, 2022, 13:39: Auto-ramping TGHT / TBHT to 100 / 50 A @ 2 A per min.
Wednesday, December 07, 2022, 14:12: Auto-ramping TGHT / TBHT to 120 / 70 A @ 2 A per min.
Wednesday, December 07, 2022, 14:24: Auto-ramping TGHT / TBHT to 140 / 90 A @ 2 A per min.
Wednesday, December 07, 2022, 14:37: Auto-ramping TGHT / TBHT to 150 / 100 A @ 2 A per min.
Thursday, December 08, 2022, 08:06: Auto-ramping TGHT / TBHT to 170 / 120 A @ 2 A per min.
Thursday, December 08, 2022, 08:19: Auto-ramping TGHT / TBHT to 190 / 140 A @ 2 A per min.
Thursday, December 08, 2022, 08:36: Auto-ramping TGHT / TBHT to 210 / 160 A @ 2 A per min.
Thursday, December 08, 2022, 08:52: Auto-ramping TGHT / TBHT to 230 / 180 A @ 2 A per min.
Thursday, December 08, 2022, 09:09: Anode @ 100 V
Thursday, December 08, 2022, 09:11: Auto-ramping TGHT / TBHT to 250 / 200 A @ 2 A per min.
Thursday, December 08, 2022, 09:23: Auto-ramping TGHT / TBHT to 270 / 220 A @ 2 A per min.
Thursday, December 08, 2022, 09:38: Auto-ramping TGHT / TBHT to 290 / 230 A @ 2 A per min.
Thursday, December 08, 2022, 09:52: Auto-ramping TGHT / TBHT to 310 / 250 A @ 2 A per min.
Thursday, December 08, 2022, 10:05: Auto-ramping TGHT / TBHT to 330 / 270 A @ 2 A per min.
Thursday, December 08, 2022, 10:19: Auto-ramping TGHT 350 A @ 2 A per min.
Thursday, December 08, 2022, 10:43: Auto-ramping TGHT 370 A @ 2 A per min. Pyrometer is setup. Reading @ 1067.9C.
Thursday, December 08, 2022, 10:56: Auto-ramping TGHT 390 A @ 2 A per min.
Thursday, December 08, 2022, 11:09: Auto-ramping TGHT 400 A @ 2 A per min.
Thursday, December 08, 2022, 12:06: Auto-ramping TGHT 420 A @ 2 A per min.
Thursday, December 08, 2022, 12:19: Auto-ramping TGHT 440 A @ 2 A per min.
Thursday, December 08, 2022, 12:34: Auto-ramping TGHT 460 A @ 2 A per min.
Thursday, December 08, 2022, 12:46: Auto-ramping good vacuum limit reached. TGHT @ 453 A. Vacuum @ 5.12e-06T.
Thursday, December 08, 2022, 13:00: TGHT @ 460 A. Vacuum @ 4.95e-06T
Thursday, December 08, 2022, 13:15: Auto-ramping TGHT 470 A @ 2 A per min.
Friday, December 09, 2022, 06:54: Auto-ramping TGHT 490 A @ 2 A per min. Vacuum @ 2.33e-06T.
Friday, December 09, 2022, 07:08: Auto-ramping TGHT 510 A @ 2 A per min
Friday, December 09, 2022, 07:23: Auto-ramping TGHT 530 A @ 2 A per min
Friday, December 09, 2022, 07:36: Auto-ramping TGHT 550 A @ 2 A per min
Friday, December 09, 2022, 07:50: Auto-ramping TGHT 570 A @ 2 A per min
Friday, December 09, 2022, 08:07: Auto ramping TGHT / TBHT to 580 / 290 A @ 2A per min.
Friday, December 09, 2022, 08:50: Coil @ 10A - Anode @ 200 V
Friday, December 09, 2022, 10:14: Coil manually tapped up to 50 A
Friday, December 09, 2022, 10:20: Anode to 400 V.
Friday, December 09, 2022, 10:27: Vacuum @ 6.70e-06T
Friday, December 09, 2022, 12:51: Auto-cooling TGHT to 480 A @ 2 A per min
Friday, December 09, 2022, 13:59: Auto-cooling TBHT to 230 A @ 2 A per min
Friday, December 09, 2022, 14:26: Stopped TBHT auto-cooling at 255 A
Friday, December 09, 2022, 14:46 : Auto-ramping TBHT to 290 @ 2 A per min
Friday, December 09, 2022, 15:25 : Auto-ramping TGHT to 580 @ 5 A per min
Friday, December 09, 2022, 16:16 : Auto-cooling TGHT & TBHT to 0 @ 2 A per min
Friday, December 09, 2022, 16:38: Ramped down Anode Voltage to 94 V and coil current to 44.05 A
Monday, December 12, 2022, 08:11: Coil @ 0 A. HV @ 0 V.
Monday, December 12, 2022, 08:15: IV4 closed. SV5 closed. Sources off.
Monday, December 12, 2022, 10:09: IG1 off. TP off.
Monday, December 12, 2022, 11:17: Venting.
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Friday, December 16, 2022, 10:32, Aaron Schmidt, , HP-FEBIAD-CTL, , , 43104-2, 45235-12, In progress, New anode routed FEBIAD Test - 3
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Thermocouples installed (X):
O - O
O - Anode
O - X
O - X
O - O
Same set up as test 2 other than a proper gas line connection was made.
Friday, December 16, 2022, 10:29: Roughing.
Friday, December 16, 2022, 14:46: TP1B on.
Friday, December 16, 2022, 14:52: TP1A on.
Friday, December 16, 2022, 14:59: IG1 on. Vacuum @ 2.58e-05T & dropping.
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