THE BARYON CONTENT OF GALAXY CLUSTERS - A CHALLENGE TO COSMOLOGICAL ORTHODOXY

Article

关键词: COMA CLUSTER;    DARK MATTER;    IRAS GALAXIES;    X-RAY;    REDSHIFT SURVEY;    RICH CLUSTERS;    EVOLUTION;    MASS;    UNIVERSE;    FIELD;   

DOI  :  10.1038/366429a0

来源: SCIE

【 摘 要 】

Baryonic matter constitutes a larger fraction of the total mass of rich galaxy clusters than is predicted by a combination of cosmic nucleosynthesis considerations (light-element formation during the Big Bang) and standard inflationary cosmology. This cannot be accounted for by gravitational and dissipative effects during cluster formation. Either the density of the Universe is less than that required for closure, or there is an error in the standard interpretation of element abundances.

【 授权许可】

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