Liquid helium Rollin film

Autor:

I, AlfredLeitner, took this photograph as part of my movie "Liquid Helium,Superfluid"

Shortlink:

https://www.czwiki.cz/b/2e2c7

Zdroj:

Wikimedia Commons

Formát:

2504 x 2214 Pixel (823084 Bytes)

Popis:

The liquid helium is in the superfluid phase. A thin invisible film creeps up the inside wall of the cup and down on the outside. A drop forms. It will fall off into the liquid helium below. This will repeat until the cup is empty - provided the liquid remains superfluid.

Komentář k Licence:

The movie had U,S,Copyright 1963,which expired and was not renewed. PUBLIC DOMAIN.

Licence:

Public domain

Credit:

Vlastní dílo

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