 Thursday, September 15, 2011, 09:20, Anders Mjos, , , , , , , , ISAC TestStand old e-log
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| link to old e-log |
Thursday, September 15, 2011, 13:46, Anders Mjos, FEBIAD Test, HP-FEBIAD, , , , , Failed, FEBIAD Broken Tube 
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| See attached file for photos of the broken tube |
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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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Friday, September 23, 2011, 16:42, Anders Mjos, SiC#26, HP-FEBIAD, ITE, TM4, 38295-9, 38307-8, In progress, Target ready to be heated
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Friday, September 23, 2011, 16:4: Target installed and roughing started.
Friday, September 23, 2011, 17:12: Started turbo pumps.
Monday, September 26, 2011, 09:00: Opened up water flow. Vacuum rose from 3e-6 to 3e-5 torr in 30 s. Closed water flow. |
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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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 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:
Turned off the HV and locked up the transformer. Isolated the ion source box. The target is under vacuum |
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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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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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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:
test stand vented |
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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:
Variable leak valve with serial number F3-592 has been replaced by F3-649 due to regulating problems |
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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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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 |
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Friday, March 02, 2012, 08:53, Anders Mjos, FEBIAD test, , , , , , Problems/Solutions, Tube heater insulator glowing
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The insulator for the tube heater was observed to be glowing with a blue shine when the target was on high voltage. The insulator was glowing
on the side closest to the 9-pin connector. See attached photo. |
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Friday, March 02, 2012, 13:28, Anders Mjos, FEBIAD test, , , , , , , Venting test stand
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| Venting for target exchange |
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Monday, April 16, 2012, 11:16, Anders Mjos, Nb#6, LP-SIS, ITW, TM1, , , In progress, Venting, purging cooling lines
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| Venting chamber and purging cooling lines in preparation for target removal |
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Monday, April 16, 2012, 11:56, Anders Mjos, Nb#6, LP-SIS, ITW, TM1, , , In progress, Venting, purging cooling lines
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Anders Mjos wrote:
Venting chamber and purging cooling lines in preparation for target removal |
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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. |
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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:
Wednesday, April 18, 2012, 12:15: Blanked off cooling lines. Chamber ready to be |
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Wednesday, April 18, 2012, 13:10, Anders Mjos, No target, , , , , , In progress, Pumping down empty vacuum chamber
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Wednesday, April 18, 2012, 13:10: Roughing the vacuum chamber.
Wednesday, April 18, 2012, 13:34 : Turbo pumps started and at speed. Pressure 3.5 E-5 torr |
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