Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Void_(astronomy)> ?p ?o }
- Void_(astronomy) abstract "Cosmic voids are the vast empty spaces between filaments (the largest-scale structures in the Universe), which contain very few, or no, galaxies. They were first discovered in 1978 during a pioneering study by Stephen Gregory and Laird A. Thompson at the Kitt Peak National Observatory. These zones have less than one-tenth of the average density of matter abundance that is considered typical for the observable Universe. Voids typically have a diameter of 11 to 150 megaparsecs; particularly large voids, defined by the absence of rich superclusters, are sometimes called supervoids. Voids located in high-density environments are smaller than voids situated in low-density spaces of the universe.Voids are believed to have been formed by baryon acoustic oscillations in the Big Bang—collapses of mass followed by implosions of the compressed baryonic matter. Starting from initially small anisotropies due to quantum fluctuations in the early Universe, the anisotropies grew larger in scale over time. Regions of higher density collapsed more rapidly under gravity, eventually resulting in the large-scale, foam-like structure or “cosmic web” of voids and galaxy filaments seen today.Voids appear to correlate with the observed temperature of the cosmic microwave background (CMB), due to the Sachs–Wolfe effect. Colder regions correlate with voids, whereas hotter regions correlate with filaments, because of gravitational redshifting. As the Sachs–Wolfe effect is only significant if the Universe is dominated by radiation or dark energy, the existence of voids is significant in providing physical evidence for dark energy.".
- Void_(astronomy) thumbnail Structure_of_the_Universe.jpg?width=300.
- Void_(astronomy) wikiPageExternalLink 1994ASPC...67...21F.
- Void_(astronomy) wikiPageExternalLink index.html.
- Void_(astronomy) wikiPageExternalLink Voids.
- Void_(astronomy) wikiPageExternalLink documents.
- Void_(astronomy) wikiPageID "42644968".
- Void_(astronomy) wikiPageLength "28809".
- Void_(astronomy) wikiPageOutDegree "50".
- Void_(astronomy) wikiPageRevisionID "708095241".
- Void_(astronomy) wikiPageWikiLink Abell_catalogue.
- Void_(astronomy) wikiPageWikiLink Accelerating_expansion_of_the_universe.
- Void_(astronomy) wikiPageWikiLink Anisotropy.
- Void_(astronomy) wikiPageWikiLink Baryon.
- Void_(astronomy) wikiPageWikiLink Baryon_acoustic_oscillations.
- Void_(astronomy) wikiPageWikiLink Big_Bang.
- Void_(astronomy) wikiPageWikiLink CMB_cold_spot.
- Void_(astronomy) wikiPageWikiLink Category:Large-scale_structure_of_the_cosmos.
- Void_(astronomy) wikiPageWikiLink Category:Voids_(astronomy).
- Void_(astronomy) wikiPageWikiLink Cosmic_microwave_background.
- Void_(astronomy) wikiPageWikiLink Cosmological_evolution.
- Void_(astronomy) wikiPageWikiLink Dark_energy.
- Void_(astronomy) wikiPageWikiLink Equation_of_state_(cosmology).
- Void_(astronomy) wikiPageWikiLink Galaxy.
- Void_(astronomy) wikiPageWikiLink Galaxy_cluster.
- Void_(astronomy) wikiPageWikiLink Galaxy_filament.
- Void_(astronomy) wikiPageWikiLink Gravitational_redshift.
- Void_(astronomy) wikiPageWikiLink Hubbles_law.
- Void_(astronomy) wikiPageWikiLink Hume_Feldman.
- Void_(astronomy) wikiPageWikiLink Kitt_Peak_National_Observatory.
- Void_(astronomy) wikiPageWikiLink Laird_A._Thompson.
- Void_(astronomy) wikiPageWikiLink Lambda-CDM_model.
- Void_(astronomy) wikiPageWikiLink List_of_voids.
- Void_(astronomy) wikiPageWikiLink Metric_expansion_of_space.
- Void_(astronomy) wikiPageWikiLink Observable_universe.
- Void_(astronomy) wikiPageWikiLink Parsec.
- Void_(astronomy) wikiPageWikiLink Quantum_fluctuation.
- Void_(astronomy) wikiPageWikiLink Quintessence_(physics).
- Void_(astronomy) wikiPageWikiLink Radiation.
- Void_(astronomy) wikiPageWikiLink Redshift.
- Void_(astronomy) wikiPageWikiLink Redshift_survey.
- Void_(astronomy) wikiPageWikiLink Sachs–Wolfe_effect.
- Void_(astronomy) wikiPageWikiLink Starburst_galaxy.
- Void_(astronomy) wikiPageWikiLink Supercluster.
- Void_(astronomy) wikiPageWikiLink Universe.
- Void_(astronomy) wikiPageWikiLink Void_galaxy.
- Void_(astronomy) wikiPageWikiLink Wilkinson_Microwave_Anisotropy_Probe.
- Void_(astronomy) wikiPageWikiLink File:Large-scale_structure_formation.gif.
- Void_(astronomy) wikiPageWikiLink File:Structure_of_the_Universe.jpg.
- Void_(astronomy) wikiPageWikiLink File:WMAP_white.png.
- Void_(astronomy) wikiPageWikiLinkText "Sculptor Void".
- Void_(astronomy) wikiPageWikiLinkText "Void (astronomy)".
- Void_(astronomy) wikiPageWikiLinkText "Void".
- Void_(astronomy) wikiPageWikiLinkText "cosmic void".
- Void_(astronomy) wikiPageWikiLinkText "cosmic voids".
- Void_(astronomy) wikiPageWikiLinkText "cosmological voids".
- Void_(astronomy) wikiPageWikiLinkText "empty region of space".
- Void_(astronomy) wikiPageWikiLinkText "empty region".
- Void_(astronomy) wikiPageWikiLinkText "great void".
- Void_(astronomy) wikiPageWikiLinkText "intergalactic voids".
- Void_(astronomy) wikiPageWikiLinkText "super void".
- Void_(astronomy) wikiPageWikiLinkText "supervoid".
- Void_(astronomy) wikiPageWikiLinkText "void".
- Void_(astronomy) wikiPageWikiLinkText "voids".
- Void_(astronomy) wikiPageUsesTemplate Template:Authority_control.
- Void_(astronomy) wikiPageUsesTemplate Template:Galaxy.
- Void_(astronomy) wikiPageUsesTemplate Template:Reflist.
- Void_(astronomy) subject Category:Large-scale_structure_of_the_cosmos.
- Void_(astronomy) subject Category:Voids_(astronomy).
- Void_(astronomy) hypernym Spaces.
- Void_(astronomy) type AnatomicalStructure.
- Void_(astronomy) type Redirect.
- Void_(astronomy) type Thing.
- Void_(astronomy) type Concept.
- Void_(astronomy) comment "Cosmic voids are the vast empty spaces between filaments (the largest-scale structures in the Universe), which contain very few, or no, galaxies. They were first discovered in 1978 during a pioneering study by Stephen Gregory and Laird A. Thompson at the Kitt Peak National Observatory. These zones have less than one-tenth of the average density of matter abundance that is considered typical for the observable Universe.".
- Void_(astronomy) label "Void (astronomy)".
- Void_(astronomy) sameAs Q845371.
- Void_(astronomy) sameAs Superholte.
- Void_(astronomy) sameAs فراغ_(فلك).
- Void_(astronomy) sameAs Войд.
- Void_(astronomy) sameAs Praznina_(astronomija).
- Void_(astronomy) sameAs Buit_(astronomia).
- Void_(astronomy) sameAs Prázdnota_(astronomie).
- Void_(astronomy) sameAs Void_(Astronomie).
- Void_(astronomy) sameAs Vacío_(astronomía).
- Void_(astronomy) sameAs Tühik_(astronoomia).
- Void_(astronomy) sameAs ناحیه_پوچ_(اخترشناسی).
- Void_(astronomy) sameAs Vide_(astronomie).
- Void_(astronomy) sameAs रिक्ति_(खगोलशास्त्र).
- Void_(astronomy) sameAs Praznina_(astronomija).
- Void_(astronomy) sameAs Vuoto_(astronomia).
- Void_(astronomy) sameAs 超空洞.
- Void_(astronomy) sameAs 거시공동.
- Void_(astronomy) sameAs Void_(Astronomie).
- Void_(astronomy) sameAs Superholte.
- Void_(astronomy) sameAs Pustka_(astronomia).
- Void_(astronomy) sameAs Vazio_(astronomia).
- Void_(astronomy) sameAs m.02lwkb.
- Void_(astronomy) sameAs Войд.
- Void_(astronomy) sameAs Void_(astronomy).