- baryonic matter
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Ordinary matter made from baryons.See Also: baryonic dark matter
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baryonic matter
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baryonic matter — … Useful english dictionary
Matter creation — is the process inverse to particle annihilation. It is the conversion of massless particles into one or more massive particles. This process is the time reversal of annihilation. Since all known massless particles are bosons and the most familiar … Wikipedia
Matter — This article is about the concept in the physical sciences. For other uses, see Matter (disambiguation). Matter is a general term for the substance of which all physical objects consist.[1][2] Typically, matter includes atoms and other particles… … Wikipedia
Baryonic dark matter — is dark matter (matter that doesn t emit light) composed of baryons, i.e. protons and neutrons. Candidates forbaryonic dark matter are non luminous gas, MACHOs, and brown dwarfs.The total amount of baryonic dark matter can be calculated from big… … Wikipedia
baryonic dark matter — noun Any large aggregate of ordinary matter that does not emit light … Wiktionary
Dark matter — Not to be confused with antimatter, dark energy, dark fluid or dark flow. For other uses, see Dark Matter (disambiguation) … Wikipedia
Rydberg matter — is a metastable state of highly excited atoms (see Rydberg atom) which are condensed in a solid or liquid like very low density matter [L. Holmlid. Direct observation of circular Rydberg electrons in a Rydberg Matter surface layer by electronic… … Wikipedia
Robust associations of massive baryonic objects — In astronomy, a RAMBO or robust association of massive baryonic objects is a dark cluster made of brown dwarfs or white dwarfs. Introduction RAMBOs were proposed by Moore and Silk in 1995. They may have effective radii between 1 and 15 pc, with… … Wikipedia
non-baryonic dark matter — noun dark matter comprised of elementary particles whose composition is as yet unknown, but is presumed to be unlike normal protons, neutrons and electrons etc … Wiktionary
Baryon — Baryons are the family of subatomic particles with a baryon number of 1. The term baryon is usually used to refer to triquarks baryons made of three quarks. Exotic baryons made of four quarks and one antiquark are known as the pentaquarks, but… … Wikipedia
