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Bug #1254

closed

Beam Tilt focus not working very well

Added by Erica Jacovetty over 13 years ago. Updated about 11 years ago.

Status:
Closed
Priority:
High
Assignee:
Jim Pulokas
Category:
Leginon subsystem
Target version:
-
Start date:
04/04/2011
Due date:
% Done:

0%

Estimated time:
Affected Version:
Appion/Leginon 2.1.0
Show in known bugs:
No
Workaround:

Description

The Beam Tilt focusing has been working poorly for me. It is generally ~1 micron off.(on T2, with 200kV alignments. Both with the 2nd and 3rd C2 aperture.)
I have checked that my alignment is good, this is not the problem.
Stage Tilt focusing is working well.

Related issues 1 (0 open — 1 closed)

Is duplicate of Leginon - Bug #971: Beam tit based autofocus does not work well when tilted?ClosedJim Pulokas10/26/2010

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