This is version 10.
It is not the current version, and thus it cannot be edited.
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Removing the Mixture
- close valve 13A, open valves 9 and 3
- set the mixing chamber heater and the still heater to 19 mW
- the VTI set temperature can be set to 10 K, as soon as the dump
pressure is beyond 90 % of its original value (630 mbar on DIL1,
500 mbar on DIL2)
- wait until the pressure on P1 drops below 0.1 mbar, then close
all valves, and stop the 3He pump.
This particular version was published on 05-May-2010 08:47:10 UTC by MarkusZolliker.
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