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The electron microscope can record films on an atomic scale



The currently fastest detector is in operation and will open completely new doors in electron microscopy. It can record images 60 times faster on the atomic scale than any existing detector. This allows scientists to film entire films of experiments instead of dealing with individual images.

The electron detector, the 4D camera, outputs a huge amount of data ̵

1; about 4 TB per minute. "The data volume is equivalent to about 60,000 HD films at the same time," said Peter Ercius, a research associate at the Molecular Foundry, part of the Berkeley Lab. To do this, the team had to build a network between the microscope and the supercomputer, with which it regularly handles data.

But so much data also means that the team can record every single electron during an experiment. "With this really big dataset, we can do" virtual "experiments on the sample – we do not have to go back and record new data from different imaging conditions," said Jim Ciston, another staff member. 19659004]
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