Problem innotec SNF 2009-11-27 19:23:47: Ge source blobbing?

sroonter at snf.stanford.edu sroonter at snf.stanford.edu
Fri Nov 27 19:23:48 PST 2009


After deposition while starting to slowly ramp down the power,
as soon as I started to move the beam,
the Ge source "blobbed". 
This resulted in, some of the liquidy Ge to be 
shifted to the crucible walls.
!!! To weekend Ge users !!!
If you are planning to deposit Ge,
be careful the high parts do not stick out of the crucible.
(it can be placed so that the high parts do not protrude out into the crucible)




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