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Feature #2679

closed

pre-exposure or melting using gun blanker in combination with projection shutter (post specimen)

Added by Anchi Cheng about 10 years ago. Updated over 9 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Anchi Cheng
Category:
-
Target version:
Appion - Appion/Leginon 3.1.0
Start date:
03/01/2014
Due date:
% Done:

0%

Estimated time:
Deliverable:

Description

We have put scope main screen down to keep the beam from hitting the camera during pre-exposure or to melt the ice.

Found a way to do this in TEMScripting. This makes the process faster and won't wear out the screen lifting mechanism.

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 #1

Updated by Anchi Cheng about 10 years ago

added the function on tem side.

Christian,

This may break your JEOL side of function once I start using it instead of the screen down version.

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 #2

Updated by Anchi Cheng about 10 years ago

  • Status changed from New to Closed

This has been tested on all FEI scope using TEM scripting at TSRI and also at Kros in UCLA

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 #3

Updated by Anchi Cheng over 9 years ago

  • Target version set to Appion/Leginon 3.1.0
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