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Positronium hydride

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Positronium hydride, or hydrogen positride is an exotic molecule consisting of a hydrogen atom bound to an exotic atom of positronium (that is a combination of an electron and a positron). [1]

20 relations: Aarhus University, Ångström, Binding energy, Bohr radius, Denmark, Di-positronium, Exotic atom, Hydrogen, Lithium hydride, Magnesium hydroxide, Methane, Molecule, Nanosecond, Oak Ridge National Laboratory, Particle accelerator, Physical Review Letters, Positron, Positronium, Potassium hydride, Sodium hydride.

Aarhus University

Aarhus University (Aarhus Universitet, abbreviated AU) is a public research university located in Aarhus, Denmark.

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The ångström or angstrom is a unit of length equal to (one ten-billionth of a metre) or 0.1 nanometre.

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Binding energy

Binding energy (also called separation energy) is the minimum energy required to disassemble a system of particles into separate parts.

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Bohr radius

The Bohr radius (a0 or rBohr) is a physical constant, approximately equal to the most probable distance between the nucleus and the electron in a hydrogen atom in its ground state.

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Denmark (Danmark), officially the Kingdom of Denmark,Kongeriget Danmark,.

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Di-positronium, or dipositronium, is a molecule consisting of two atoms of positronium.

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Exotic atom

An exotic atom is an otherwise normal atom in which one or more sub-atomic particles have been replaced by other particles of the same charge.

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Hydrogen is a chemical element with symbol H and atomic number 1.

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Lithium hydride

Lithium hydride is an inorganic compound with the formula LiH.

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Magnesium hydroxide

Magnesium hydroxide is the inorganic compound with the chemical formula Mg(OH)2.

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Methane is a chemical compound with the chemical formula (one atom of carbon and four atoms of hydrogen).

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A molecule is an electrically neutral group of two or more atoms held together by chemical bonds.

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A nanosecond (ns) is an SI unit of time equal to one thousand-millionth of a second (or one billionth of a second), that is, 1/1,000,000,000 of a second, or 10 seconds.

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Oak Ridge National Laboratory

Oak Ridge National Laboratory (ORNL) is an American multiprogram science and technology national laboratory sponsored by the U.S. Department of Energy (DOE) and administered, managed, and operated by UT-Battelle as a federally funded research and development center (FFRDC) under a contract with the DOE.

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Particle accelerator

A particle accelerator is a machine that uses electromagnetic fields to propel charged particles to nearly light speed and to contain them in well-defined beams.

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Physical Review Letters

Physical Review Letters (PRL), established in 1958, is a peer-reviewed, scientific journal that is published 52 times per year by the American Physical Society.

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The positron or antielectron is the antiparticle or the antimatter counterpart of the electron.

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Positronium (Ps) is a system consisting of an electron and its anti-particle, a positron, bound together into an exotic atom, specifically an onium.

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Potassium hydride

Potassium hydride, KH, is the inorganic compound of potassium and hydride.

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Sodium hydride

Sodium hydride is the chemical compound with the empirical formula NaH.

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Hydrogen positride, PsH.


[1] https://en.wikipedia.org/wiki/Positronium_hydride

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