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K2 raw frame saving » History » Version 1

Anchi Cheng, 07/11/2014 05:30 PM

1 1 Anchi Cheng
h1. K2 raw frame saving
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# Typical frame saving preset parameters for counted/super-resolution: 0.2 s frame exposure time, 4-5 s total exposure time at 8-10 e/physical pixel/s (Some argues that 5 e/physical pixel/s is better).  You can use DM's reading of dose rate while it is in counted mode and *UNBINNed* to get a reasonable estimate.
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h2. Camera configuration for frame saving
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# "Exposure time" specifies the total time in which the frames are saved.
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# "Frame time" defines the length of each frame.  The minimal value is 50 ms for K2 Summit
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# "Frames to use" is not used
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# "Readout Delay" is not used
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!K2Saveframe.png!