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Heike Kamerlingh Onnes and Helium

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Heike Kamerlingh Onnes and Helium

Heike Kamerlingh Onnes vs. Helium

Professor Heike Kamerlingh Onnes FRSFor HFRSE FCS (21 September 1853 – 21 February 1926) was a Dutch physicist and Nobel laureate. Helium (from lit) is a chemical element with symbol He and atomic number 2.

Similarities between Heike Kamerlingh Onnes and Helium

Heike Kamerlingh Onnes and Helium have 10 things in common (in Unionpedia): Absolute zero, Cryogenics, Joule–Thomson effect, Kelvin, Liquefaction of gases, Liquid helium, Rollin film, Superconductivity, Superfluidity, Willem Hendrik Keesom.

Absolute zero

Absolute zero is the lower limit of the thermodynamic temperature scale, a state at which the enthalpy and entropy of a cooled ideal gas reach their minimum value, taken as 0.

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Cryogenics

In physics, cryogenics is the production and behaviour of materials at very low temperatures.

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Joule–Thomson effect

In thermodynamics, the Joule–Thomson effect (also known as the Joule–Kelvin effect, Kelvin–Joule effect, or Joule–Thomson expansion) describes the temperature change of a real gas or liquid (as differentiated from an ideal gas) when it is forced through a valve or porous plug while keeping them insulated so that no heat is exchanged with the environment.

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Kelvin

The Kelvin scale is an absolute thermodynamic temperature scale using as its null point absolute zero, the temperature at which all thermal motion ceases in the classical description of thermodynamics.

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Liquefaction of gases

Liquefaction of gases is physical conversion of a gas into a liquid state (condensation).

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Liquid helium

At standard pressure, the chemical element helium exists in a liquid form only at the extremely low temperature of −270 °C (about 4 K or −452.2 °F).

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Rollin film

A Rollin film, named after Bernard V. Rollin, is a 30 nm-thick liquid film of helium in the helium II state.

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Superconductivity

Superconductivity is a phenomenon of exactly zero electrical resistance and expulsion of magnetic flux fields occurring in certain materials, called superconductors, when cooled below a characteristic critical temperature.

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Superfluidity

Superfluidity is the characteristic property of a fluid with zero viscosity which therefore flows without loss of kinetic energy.

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Willem Hendrik Keesom

He also developed the first mathematical description of dipole-dipole interactions in 1921.

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The list above answers the following questions

Heike Kamerlingh Onnes and Helium Comparison

Heike Kamerlingh Onnes has 59 relations, while Helium has 365. As they have in common 10, the Jaccard index is 2.36% = 10 / (59 + 365).

References

This article shows the relationship between Heike Kamerlingh Onnes and Helium. To access each article from which the information was extracted, please visit:

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