Cathode surface 1, by Pavel.Somov, 2020-05-20
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Cathode surface 1

Pavel.Somov

2020-05-20

Classification
Photograph
Museum
Wikimedia Commons
Credit line
File:Cathode surface 1.png
Rights
CC BY 4.0, as the museum states it.
Who can see it
Teens profiles and older: its museum says too little about what it shows to place it for younger viewers. How works are placed

View at the Wikimedia Commons

About this work

Color-enhanced scanning electron microscopy (SEM) image of a field emission cathode surface after use. Field of view = 13,2 𝜇μm. Captured with a TESCAN LYRA3.