Atomic fraction measured today - 40 % (compare to 30% measured
yesterday).
I can only attribute the increase in atomic fraction to a fact that
NEGs
have been reactivated this morinig, and vacuum in bottom 6-pole
chamber becomes 3 times better.
In any case, we are warming the nozzle, and will run high-oxygen
stuff over night to do ice painting.
Genya
This archive was generated by hypermail 2.1.2 : Mon Feb 24 2014 - 14:07:29 EST