Cryogenic electron emission phenomenon has no known physics explanation

In cryogenic electron emission, at first as temperature decreases, the dark rate decreases. But at about 220 K, the dark rate levels off, and with further cooling, it begins rising again. Image credit: Meyer.

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Fazer Download:http://iopscience.iop.org/0295-5075/89/5/58001/

Fonte:http://www.physorg.com/news187421719.html

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