 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 |
 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 |
Friday, April 20, 2012, 08:56, Anders Mjos, Nb#6, LP-SIS, ITW, TM1, , , Problems/Solutions, Insulator stand-off failure 
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When the target was removed from the test stand it was discovered that the custom designed insulator stand-off (ITD0400 made from Mycroy 1100)
had swollen and become discoloured in the area exposed to "heat shine" from the target oven. See attached pdf for photos of the insulators.
The heat shield lid was opened up and the target temporarily removed to replace the two insulators that had failed. These were replaced with the |
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Friday, August 25, 2023, 17:21, Aaron Schmidt, Nb#11, LP-IG-LIS, ITW, TM2, 45447-9, 42132-4, In progress, Conditioning Nb#11
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Replacement for Nb#10
Friday, August 25, 2023, 17:15: Roughing.
Friday, August 25, 2023, 17:57: Vacuum taking a while to rough down. Vacuum @ 1.034T. Opened FS#5. |
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Thursday, July 06, 2023, 16:55, Aaron Schmidt, Nb#10, LP-IG-LIS, ITW, TM2, 45447-7, 42132-2, In progress, Conditioning Nb#10
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Thursday, July 06, 2023, 16:13: Roughing.
Thursday, July 06, 2023, 16:41: TP1B on.
Thursday, July 06, 2023, 16:47: TP1A on. |
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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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Friday, September 07, 2012, 12:11, Friedhelm Ames, NB#7, LP-SIS, , , , , In progress, mass scan started
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| mass scan has been started after optimization on 23Na |
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Tuesday, September 11, 2012, 19:48, Friedhelm Ames, NB#7, HP-SIS, , , , , Done, cool down finished, all source power supplies off.
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Friday, March 09, 2012, 13:30, Friedhelm Ames, NB#6, , , , , , , heater ramping down
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Fc0 23 nA
IG1 9.9e-7 T
start automatic heater ramping down |
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Friday, August 10, 2012, 11:29, Pierre Bricault, NA, , , , N A, NA, In progress, Test FEBIAD
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The helium bottle was found empty.
Rick will refill it and hook the leak detector on the system to find out
if we have a leak on the line. |
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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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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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Saturday, August 11, 2012, 13:34, Pierre Bricault, NA, LP-FEBIAD, , , NA, NA, In progress, Test FEBIAD anode bias 120 V
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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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Tuesday, June 26, 2012, 18:04, Anders Mjos, FEBIAD anode end cap test, , , , Tube only, 38307-9, In progress, FEBIAD anode end cap test - ready
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Testing FEBIAD anode end cap as per dwg ITD0304 REV C
Target with TUBE ONLY. Do not use target heater.
Tuesday, June 26, 2012, 18:03: Roughing |
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Wednesday, July 04, 2012, 15:37, Anders Mjos, FEBIAD anode end cap test, , , , , , In progress, Pumping down
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Replaced grid containing ring (target side) with new ring. No contact between target and anode measured in lab.
NOTE: While closing up the VCR fittings the tube rotated causing the tube to flatten in a bend. This may reduce water flow on the heat shield circuit.
(see attachment) |
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Thursday, July 05, 2012, 08:41, Anders Mjos, FEBIAD anode end cap test, , , , , , In progress, Water opened - reduced flow heat shield
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Anders Mjos wrote:
Replaced grid containing ring (target side) with new ring. No contact between target and anode measured in lab. |
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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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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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