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goniometer

FEI 200kV Titan Themis S-TEM

Titan S-TEM update

May 16, 2018. The S-TEM has been down with a vacuum leak.  The service engineers have traced the problem to the goniometer.  That part should be replaced next week.  I’ll let you know when we are back online.

TEM is back online

May 28, 2014. The problem with the gionomatere stage turned out to be an easy fix.  Lucky us. BUT, the delay in y motion when the ball is rolled or the button is pushed remains a problem.  I am working with the service engineer to schedule a  visit in the …