superfluid wikipedia - EAS
- A superfluid is a state of matter in which matter behaves like a fluid with zero viscosity. The substance, which looks like a normal liquid, flows without friction past any surface, which allows it to continue to circulate over obstructions and through pores in containers which hold it, subject only to its own inertia .
en.wikipedia.org/wiki/Superfluid_helium-4 - People also ask
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See all on Wikipediahttps://en.wikipedia.org/wiki/SuperfluiditySuperfluidity was discovered in helium-4 by Pyotr Kapitsa and independently by John F. Allen and Don Misener. It has since been described through phenomenology and microscopic theories. In liquid helium-4, the superfluidity occurs at far higher temperatures than it does in helium-3. Each atom
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See moreSuperfluidity is the characteristic property of a fluid with zero viscosity which therefore flows without any loss of kinetic energy. When stirred, a superfluid forms vortices that continue to rotate indefinitely. Superfluidity occurs in two
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See moreSuperfluidity in an ultracold fermionic gas was experimentally proven by Wolfgang Ketterle and his team who observed quantum vortices
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See moreSuperfluid vacuum theory (SVT) is an approach in theoretical physics and quantum mechanics where the physical vacuum is viewed as superfluid.
The ultimate goal of the approach is to develop scientific models that unify quantum mechanics...
See more• Khalatnikov, Isaac M. (2018). An introduction to the theory of superfluidity. CRC Press. ISBN 978-0-42-997144-0.
• Annett, James F. (2005). Superconductivity, superfluids, and condensates. Oxford: Oxford Univ. Press. ISBN...
See moreThe idea that superfluidity exists inside neutron stars was first proposed by Arkady Migdal. By analogy with electrons inside superconductors
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See more• Boojum (superfluidity)
• Condensed matter physics
• Macroscopic quantum phenomena
• Quantum hydrodynamics
• Slow light...
See more• Quotations related to Superfluidity at Wikiquote
• Media related to Superfluidity at Wikimedia Commons...
See moreWikipedia text under CC-BY-SA license- https://en.wikipedia.org/wiki/Superfluid_film
Superfluidity is a phenomenon where a fluid, or a fraction of a fluid, loses all its viscosity and can flow without resistance. This article is about thin films of such superfluids.
Superfluid helium, for example, forms a 30-nm-thick film on the surface of any container. The film's properties cause the helium to climb the walls of the container and, if this is not closed, flow out.
Superfluidity and superconductivity are macroscopic manifestations of quantum …Superfluidity is a phenomenon where a fluid, or a fraction of a fluid, loses all its viscosity and can flow without resistance. This article is about thin films of such superfluids.
Superfluid helium, for example, forms a 30-nm-thick film on the surface of any container. The film's properties cause the helium to climb the walls of the container and, if this is not closed, flow out.
Superfluidity and superconductivity are macroscopic manifestations of quantum mechanics. The…Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 7 mins
- https://ro.wikipedia.org/wiki/Superfluid
Superfluid. Heliul II se va "strecura" de-a lungul suprafețelor, în scopul de a găsi propriul nivel. După o scurtă perioadă de timp, nivelurile în cele două containere se vor egaliza. "Filmul Rollin" astfel creat acoperă, de asemenea interiorul containerului mai mare; în cazul în care nu au fost sigilate, heliul II s-ar strecura și ...
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- https://simple.wikipedia.org/wiki/Superfluidity
Superfluidity is a state of matter where fluid or a liquid can act very strangely. It can flow extremely easily. (How easily a liquid can flow is called its viscosity .) In fact, it flows so easily that friction does not change the way it flows; it has zero viscosity. Because of this, it can actually flow out of a container, like a bowl, even ...
- Estimated Reading Time: 2 mins
- https://bs.wikipedia.org/wiki/Superfluid
Superfluid. S Wikipedije, slobodne enciklopedije. Helij II će "puzati" duž površina kako bi pronašao vlastiti nivo - nakon kratkog vremena, nivoi u dvije posude će se izjednačiti. Rollin film također pokriva unutrašnjost veće posude; da nije zatvorena, helij II bi izašao iz iste. Superfluidnost je faza materije ili opis toplotnog ...
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- https://sh.wikipedia.org/wiki/Superfluid
Superfluid ili supratekućina je naziv za agregatno stanje koje nastaje u nekim ukapljenim plinovima na vrlo niskim temperaturama (2,17 K za helijev izotop 4 He), a svojstveni su mu nestanak viskoznosti i beskonačno velika toplinska vodljivost.Pored toga približavanjem temperaturi prijelaza (tzv. lambda točka) specifični toplinski kapacitet također teži k …
- https://en.wikipedia.org/wiki/Superfluid_helium-4
Superfluid helium-4 is the superfluid form of helium-4, an isotope of the element helium.A superfluid is a state of matter in which matter behaves like a fluid with zero viscosity.The substance, which looks like a normal liquid, flows without friction past any surface, which allows it to continue to circulate over obstructions and through pores in containers which hold it, subject …
- https://en.wikipedia.org/wiki/Superfluid_vacuum_theory
Superfluid vacuum theory (SVT), sometimes known as the BEC vacuum theory, is an approach in theoretical physics and quantum mechanics where the fundamental physical vacuum (non-removable background) is viewed as superfluid or as a Bose–Einstein condensate (BEC).. The microscopic structure of this physical vacuum is currently unknown and is a subject of …
- https://en.wikipedia.org/wiki/Polariton_superfluid
Polariton superfluid is predicted to be a state of the exciton-polaritons system that combines the characteristics of lasers with those of excellent electrical conductors. Researchers look for this state in a solid state optical microcavity coupled with quantum well excitons.The idea is to create an ensemble of particles known as exciton-polaritons and trap them.
- https://starwars.fandom.com/wiki/Superfluid/Legends
A superfluid was a state of matter supercooled beyond its freezing point to near absolute zero, producing strange effects on the quantum level. The Hutt artist Gorgo used a supercooled quantum condensate of prothium gas to produce decelerated luminescent images of Nal Hutta. Coruscant Nights I: Jedi Twilight Superfluid on Wikipedia
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