Ovaj rad je objavljen u javno vlasništvo od strane autora Vuerqex at engleski Wikipedia. Ovo se primjenjuje širom svijeta. U nekim državama ovo zakonski nije moguće; u tom slučaju: Vuerqex dopušta svima pravo korištenja ovog rada u bilo koju svrhu, bez ikakvih uslova, osim ako su takvi uslovi zakonski neophodni.Public domainPublic domainfalsefalse
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This file is a closeup of photo of superfluid helium, shown in black-and-white at right:
The liquid helium is in the superfluid phase. As long as it remains superfluid, it creeps up the inside wall of the cup as a thin film. It comes down on the outside, forming a drop which will fall into the liquid below. Another drop will form - and so on - until the cup is empty.
Thus, the helium shown is not only liquid, but has been cooled to the point of being in a superfluid state (helium-II).
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{{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|Liquefied Helium}} |Source=Transferred from [http://en.wikipedia.org en.wikipedia]; transferred to Comm