 Thursday, May 17, 2012, 15:14, Anders Mjos, , , , , , , , Pumping down empty chamber
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Thursday, May 17, 2012, 15:14: Started roughing. Cooling lines blanked off.
Thursday, May 17, 2012, 16:52: Starting turbos.
Thursday, May 17, 2012, 17:00: Turbos at speed. Vacuum at 1.5E-5. |
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Thursday, May 31, 2012, 14:46, Anders Mjos, , , , , , , , Venting in preparation for Ta#38
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Thursday, May 31, 2012, 14:46: Switching off turbos
Thursday, May 31, 2012, 15:05: Venting |
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Thursday, June 28, 2012, 11:13, Pierre Bricault, , LP-FEBIAD, , , , , , ISAC test stand ready for cathode heating
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The ISAC test stand is ready for cathode heating.
Bias voltage: 30000 V
Bias current: 37 microAmp |
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Thursday, June 28, 2012, 15:14, Aurelia Laxdal, , LP-FEBIAD, , , , , , Quick check
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Just a quick check at the Test Stand:
1. The system operational ( white out not present ) with TSH:TBHT heating in progress.
2. Started the Archivers: for Source and Optics. |
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Friday, June 29, 2012, 13:39, Friedhelm Ames, , , , , , , , start mass scan
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| start mass scan to do new mass calibration |
Friday, June 29, 2012, 15:02, Friedhelm Ames, , , , , , , , mass scan finished 
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mass spectrum saved as
plotdump-local-clean.txt_Jun29_12_14-55-43.txt
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Friday, June 29, 2012, 15:03, Friedhelm Ames, , , , , , , , start ramping down heater
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 Friday, June 29, 2012, 16:39, Friedhelm Ames, , , , , , , , mass scan finished
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Friedhelm Ames wrote:
mass spectrum saved as |
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Friday, July 06, 2012, 11:04, Friedhelm Ames, , , , , , , , source tripped off over night
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A big vacuum excursion tripped the source off at about 1am. The vacuum did not fully recover afterwards only down to about 1.3e-6T. Ne leak has been
closed and vacuum went down to 6e-7T within a few minutes. After the trip the current of the magnet stayed constant. Fluctuations may have been caused
by high voltage sparks. |
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Friday, July 06, 2012, 11:05, Friedhelm Ames, , , , , , , , start source again
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| heater ramping up again with Ne leak closed. |
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Friday, July 06, 2012, 11:18, Friedhelm Ames, , , , , , , , TSG:TP1B off source off again.
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turbo pump TSG:TP1B has tripped off. Cannot be restarted. Fault report to vacuum. Everything switched off again
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Monday, July 09, 2012, 11:14, Aurelia Laxdal, , , , , , , , Test Stand status
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Restarted the PC at the Test Stand.
Restarted the Archivers; currently pumping down the separator area. |
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Thursday, July 12, 2012, 15:49, Anders Mjos, , , , , , , , test stand vented for TP1A replacement
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| see e-fault 6142 |
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Thursday, August 09, 2012, 13:08, Pierre Bricault, , , , , , , , Test FEBIAD
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| Waiting Rick for the fitting on the vacuum pump. |
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Friday, August 10, 2012, 14:08, Rick Maharaj, , , , , , , , Gas line pump
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Gas line vacuum pump reinstalled after fitting was modified to receive a standard swagelok connector. The vacuum line was plumbed using 1/4" copper
tube (not Stainless) for the the ability to flex and manipulate the line for pump removal and and insertion. |
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Friday, August 10, 2012, 15:29, Pierre Bricault, NA, LP-FEBIAD, , , NA, NA, , finishing the gas installation and its pump
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1524H Start small pump.
1529H stop the pump.
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Friday, August 10, 2012, 15:57, Pierre Bricault, , , , , , , ,
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Test high voltage to 30 kV ok
Test gas valve open at 6.1 V
Test Ne leak ok |
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Saturday, August 11, 2012, 16:18, Pierre Bricault, , , , , , , , Test FEBIAD anode biased at 120 V
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The ramp up finished.
I have 3.35E-6 Amp out of the source on FC0.
Vacuum 4.3 E-7 T increase Coil current to 40 A. No effect on vac. |
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Thursday, September 06, 2012, 09:23, Friedhelm Ames, NB#7, , , , , , ,
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| start high voltage and heaters |
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Thursday, September 13, 2012, 13:05, Friedhelm Ames, Nb#7, LP-SIS, , , , , , heater ramping up started
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