 Tuesday, February 28, 2012, 16:32, Brandon Humphries, , , , , , , , Initial settings for FEBIAD on Test Stand 
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ISAC Test Stand FEBIAD Ion Source and ISACT optics screen grabs before practicing tuning. Tune saved as: data/febiaddata/tune/120228-1620_0.snap and data/isactdata/tune/120228-1620_0.snap respectively.<br>
Seeing 1.93e-06 on TMS:FC0 and 3.30e-09 on TMS:FC6. |
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Tuesday, February 28, 2012, 11:04, Pierre Bricault, , , , , , , ,
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Calibrating the gas valve |
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Tuesday, February 28, 2012, 10:29, Pierre Bricault, , LP-FEBIAD, , , , , In progress, Test FEBIAD at ISAC test statnd
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Monday, February 27, 2012, 17:39, Friedhelm Ames, , , , , , , In progress, target and tube heaters ramped up
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ramping up target to 300 A and tube to 270 A |
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Friday, February 17, 2012, 10:27, Aurelia Laxdal, , , , , , , Done, Started the Archivers
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Started both ISACT and SOURCES Archivers. |
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Thursday, February 16, 2012, 15:59, Anders Mjos, , , , , , , Problems/Solutions, He and Ne installed and gas lines leak checked
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New supply of He and Ne was installed yesterday and gas lines leak checked. The He bottle is currently closed.
UPDATE Monday, June 17, 2013, 15:17
Specifications for the currently installed Ne leak (SN: 11-231) can be found on DocuShare
https://documents.triumf.ca/docushare/dsweb/Get/Document-46969 |
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Wednesday, February 08, 2012, 17:39, Friedhelm Ames, , , , , , , Failed, TSG:TP1B failure
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Both turbo pumps at the source box were found off. TSG:TP1A has been started normally. TSG:TP1B does not spin up above 3KRPM even after several attemps. A fault report has been send to vacuum group.
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 Wednesday, February 08, 2012, 18:16, Friedhelm Ames, , , , , , , Failed, TSG:TP1B and TSG:TP1A failure
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| Friedhelm Ames wrote: |
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Both turbo pumps at the source box were found off. TSG:TP1A has been started normally. TSG:TP1B does not spin up above 3KRPM even after several attemps. A fault report has been send to vacuum group.
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after about 30 minutes running at normal speed TP1A failed as well. Both pumps will be kept off over night. |
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Tuesday, January 24, 2012, 09:44, Friedhelm Ames, , , , , , , , turbo pumps restarted
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All turbo pumps have been restarted after cooling water is back and running.
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Friday, January 20, 2012, 10:37, Friedhelm Ames, , , , , , , , vacuum pumps shut off
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turbo pumps shut off due to work on cooling water system |
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Monday, October 17, 2011, 10:22, Anders Mjos, FEBIAD, , , , , , Problems/Solutions, Variable leak valve replaced
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Variable leak valve with serial number F3-592 has been replaced by F3-649 due to regulating problems described previously by Fridhelm Ames. |
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Monday, November 14, 2011, 15:40, Anders Mjos, , , , , , , Problems/Solutions, Variable leak valve repaired
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| Anders Mjos wrote: |
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Variable leak valve with serial number F3-592 has been replaced by F3-649 due to regulating problems described previously by Fridhelm Ames.
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The variable leak valve
F3-592
has been repaired. Contaminated diaphragm was replaced. See attachment for details. |
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Tuesday, December 20, 2011, 16:09, Anders Mjos, , , , , , , Problems/Solutions, Variable leak valve repaired
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| Anders Mjos wrote: |
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| Anders Mjos wrote: |
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Variable leak valve with serial number F3-592 has been replaced by F3-649 due to regulating problems described previously by Fridhelm Ames.
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The variable leak valve F3-592 has been repaired. Contaminated diaphragm was replaced. See attachment for details.
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The leak valve has been tested with He and a leak detector. The leak valve could regulate in the complete range of the leak detector. 10^-11 to 10^-4 atm cc/s |
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Monday, December 19, 2011, 13:09, Aurelia Laxdal, , , , , , , , Test Stand updates
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In January Controls will install a new firewall for ISAC Test Stand. Until then ISAC Test Stand can be used, but it may require an IOC reboot once in while. |
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Tuesday, December 13, 2011, 14:10, Aurelia Laxdal, , , , , , , , Test Stand IOC reboot
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Evgeniy rebooted the ISAC Test Stand IOC. Re-started EPICS at the Test Stand.
Found all 4 turbo pumps off and their backing valves closed. Re-started the pumps. |
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Thursday, October 13, 2011, 12:33, Rick Maharaj, Training , , , , , , , Test stand vented
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test stand vented |
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Thursday, October 13, 2011, 15:42, Anders Mjos, Training , HP-FEBIAD, , , , , Problems/Solutions, Target ready to be heated
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| Rick Maharaj wrote: |
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test stand vented
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Thursday, October 13, 2011, 15:40: Pumping down
Friday, October 14, 2011, 10:00: Cooling water is on. Pressure increase from 8e-7 to 3e-6 torr. Venting.
Friday, October 14, 2011, 11:10: Replaced seals on cooling lines with new silver plated SS seals. Pumping down.
Friday, October 14, 2011, 13:25: Cooling water is on. Vacuum at 1.35e-6 torr.
Monday, October 17, 2011, 09:00: Vacuum at 5.4e-7 torr. target ready to be heated. |
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Monday, October 03, 2011, 10:53, Aurelia Laxdal, SiC#26, HP-FEBIAD, ITE, TM4, 38295-9, 38307-8, Done, Target is ready to be removed.
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Turned off the HV and locked up the transformer. Isolated the ion source box. The target is under vacuum and the water is still on. |
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Monday, October 03, 2011, 13:56, Anders Mjos, SiC#26, HP-FEBIAD, ITE, TM4, 38295-9, 38307-8, Done, Venting
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| Aurelia Laxdal wrote: |
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Turned off the HV and locked up the transformer. Isolated the ion source box. The target is under vacuum and the water is still on.
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Monday, October 03, 2011, 13:45: Venting. |
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Monday, October 03, 2011, 14:46, Anders Mjos, SiC#26, HP-FEBIAD, ITE, TM4, 38295-9, 38307-8, Done, Target stored under vacuum
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| Anders Mjos wrote: |
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| Aurelia Laxdal wrote: |
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Turned off the HV and locked up the transformer. Isolated the ion source box. The target is under vacuum and the water is still on.
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Monday, October 03, 2011, 13:45: Venting.
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Monday, October 03, 2011, 14:45
- Target was visually inspected and found to be ready to go online.
- No burn marks found on the 9-pin connectors.
- Pumping down. Target will be stored under vacuum for now. Target is scheduled to go to Hot Cell on Oct. 20th. Electrical connections (target/tube heater + coil) are not connected
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Wednesday, October 12, 2011, 13:14, Anders Mjos, SiC#26, HP-FEBIAD, ITE, TM4, 38295-9, 38307-8, Done, Target removed
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| Anders Mjos wrote: |
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| Anders Mjos wrote: |
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| Aurelia Laxdal wrote: |
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Turned off the HV and locked up the transformer. Isolated the ion source box. The target is under vacuum and the water is still on.
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Monday, October 03, 2011, 13:45: Venting.
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Monday, October 03, 2011, 14:45
- Target was visually inspected and found to be ready to go online.
- No burn marks found on the 9-pin connectors.
- Pumping down. Target will be stored under vacuum for now. Target is scheduled to go to Hot Cell on Oct. 20th. Electrical connections (target/tube heater + coil) are not connected
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Wednesday, October 12, 2011, 13:15: Venting
Wednesday, October 12, 2011, 14:15: Target brought back to lab for inspection and final check. |
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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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Thursday, September 29, 2011, 09:27, Aurelia Laxdal, SiC#26, HP-FEBIAD, ITE, TM4, 38295-9, 38307-8, In progress, Heaters conditioning
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Started the heaters conditioning: TGHT up to 580A and TBHT up to 230A. |
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Wednesday, September 28, 2011, 16:33, Aurelia Laxdal, SiC#26, HP-FEBIAD, ITE, TM4, 38295-9, 38307-8, In progress, HV conditioning
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Started the HV conditioning: TSG:BIAS=30kV |
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Wednesday, September 28, 2011, 14:11, Friedhelm Ames, SiC#26, , ITE, TM4, , , , gas system checked and pumped
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The gas system has been checked. The variable valve opens at about 7.55 very fast. Please be careful when using it. Stepsize for opening around this value should be 0.01. Gas lines have been pumped with pump in the high voltage rack. Ne leak was opened to release pressure. |
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Monday, September 26, 2011, 16:14, Anders Mjos, , , , , , , Problems/Solutions, Fixed leak on water line for HS, added Kapton insulation
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- While testing SiC#26 a leak was discovered on the water line to the heat shield. The leak was in the right joint (see attachment). The heat shield water lines were removed from the test stand and repaired in the Machine Shop.
- Kapton was added to the FEBIAD coil line to prevent it from shorting to the target heater line (see attachment).
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Friday, September 23, 2011, 16:40, Anders Mjos, , , , , , , Problems/Solutions, 9-pin connectors swapped on source tray
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Friday, September 23, 2011, 16:3: The connection on the 9-pin connector for FEBIAD targets showed burn marks from the previous FEBIAD tests. Corresponding mark was found on the connector on the target side. Because of this the upper and lower 9-pin connectors were swapped to have a clean connector for the next FEBIAD target. |
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Monday, September 26, 2011, 14:56, John Wong, , , , , , , Problems/Solutions, 9-pin connectors swapped on source tray
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| Anders Mjos wrote: |
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Friday, September 23, 2011, 16:3: The connection on the 9-pin connector for FEBIAD targets showed burn marks from the previous FEBIAD tests. Corresponding mark was found on the connector on the target side. Because of this the upper and lower 9-pin connectors were swapped to have a clean connector for the next FEBIAD target.
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See attachment#1: 9-pin-connector.jpg |
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