Recent Dynamical Relaxation of Galaxy Clusters: Evidence for a Low-Ω[TINF][ITAL]m[/ITAL][/TINF] Universe
| Autor: | Adrian L. Melott, Christopher J. Miller, Scott W. Chambers |
|---|---|
| Rok vydání: | 2001 |
| Předmět: |
Physics
010308 nuclear & particles physics media_common.quotation_subject Astronomy and Astrophysics Astrophysics::Cosmology and Extragalactic Astrophysics Astrophysics 01 natural sciences Universe Space and Planetary Science 0103 physical sciences Relaxation (physics) 010303 astronomy & astrophysics Galaxy cluster media_common |
| Zdroj: | The Astrophysical Journal. 559:L75-L78 |
| ISSN: | 0004-637X |
| DOI: | 10.1086/323809 |
| Popis: | We argue that there has been substantial evolution in the ellipticity of rich galaxy clusters between 0 < z < 0.1 and suggest that this is additional evidence for a low matter density universe. |
| Databáze: | OpenAIRE |
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