"baryon acoustic oscillation" meaning in English

See baryon acoustic oscillation in All languages combined, or Wiktionary

Noun

Forms: baryon acoustic oscillations [plural]
Head templates: {{en-noun}} baryon acoustic oscillation (plural baryon acoustic oscillations)
  1. one of the regular periodic fluctuations in the density of the visible baryonic matter of the universe Wikipedia link: baryon acoustic oscillation Synonyms: BAO [abbreviation] Derived forms: BAO [abbreviation] Coordinate_terms: pressure wave, sound wave, visible matter, baryonic matter
    Sense id: en-baryon_acoustic_oscillation-en-noun-fSAa7K0k Categories (other): English entries with incorrect language header, Pages with 1 entry, Pages with entries Related terms: baryonic matter, large-scale structure, cosmic web, filament of galaxies, galaxy filament, FoG, sheet of galaxies, galaxy sheet, SoG, wall of galaxies, galaxy wall, WoG, hypercluster, galaxy hypercluster, hypercluster of galaxies, HCl, HClG, HC, HCG, supercluster complex, galaxy supercluster complex, complex of superclusters, complex of galaxy superclusters, complex of superclusters of galaxies, cluster of superclusters, cluster of galaxy superclusters, cluster of superclusters of galaxies, void, cosmic void, supervoid, cosmic supervoid, inflation, cosmic inflation, inflation theory, inflationary theory, inflationary period

Inflected forms

Alternative forms

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