baryonic dark matter
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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
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
Dark matter — Not to be confused with antimatter, dark energy, dark fluid or dark flow. For other uses, see Dark Matter (disambiguation) … Wikipedia
baryonic matter — noun Ordinary matter made from baryons. See Also: baryonic dark matter … Wiktionary
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
Dark energy — Not to be confused with dark matter, dark fluid, or dark flow. Physical cosmology … Wikipedia
The Dark Energy Survey — DES logo The Dark Energy Survey (DES) is a survey that aims to probe the dynamics of the expansion of the universe and the growth of large scale structure. The collaboration is composed of research institutes and universities from United… … 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
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
Physical cosmology — This article is about the physics subject. For other uses, see Cosmology. Physical cosmology … Wikipedia
