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

被引：859
作者：
WHITE, SDM
NAVARRO, JF
EVRARD, AE
FRENK, CS
机构：
[1] UNIV DURHAM,DEPT PHYS,DURHAM DH1 3LE,ENGLAND
[2] UNIV MICHIGAN,DEPT PHYS,ANN ARBOR,MI 48109
来源：
NATURE | 1993年 / 366卷 / 6454期
关键词：
D O I：
10.1038/366429a0
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
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.
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页码：429 / 433
页数：5
相关论文
共 46 条
[1]   DOES THE BARYON FRACTION IN CLUSTERS IMPLY AN OPEN UNIVERSE [J].
BABUL, A ;
KATZ, N .
ASTROPHYSICAL JOURNAL, 1993, 406 (02) :L51-L54
[2]   SELF-SIMILAR SECONDARY INFALL AND ACCRETION IN AN EINSTEIN-DESITTER UNIVERSE [J].
BERTSCHINGER, E .
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 1985, 58 (01) :39-66
[3]   ON SPHERICALLY SYMMETRICAL ACCRETION [J].
BONDI, H .
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1952, 112 (02) :195-204
[4]  
BRIEL UG, 1992, ASTRON ASTROPHYS, V259, pL31
[5]   COLD DARK-MATTER COSMOLOGY WITH HYDRODYNAMICS AND GALAXY FORMATION - THE EVOLUTION OF THE INTERGALACTIC MEDIUM AND BACKGROUND-RADIATION FIELDS [J].
CEN, RY ;
OSTRIKER, JP .
ASTROPHYSICAL JOURNAL, 1993, 417 (02) :404-414
[6]  
DRESSLER A, 1984, ANNU REV ASTRON ASTR, V22, P185
[7]   THE COSMOLOGICAL CONSTANT AND COLD DARK MATTER [J].
EFSTATHIOU, G ;
SUTHERLAND, WJ ;
MADDOX, SJ .
NATURE, 1990, 348 (6303) :705-707
[8]   FORMATION AND EVOLUTION OF X-RAY-CLUSTERS - A HYDRODYNAMIC SIMULATION OF THE INTRACLUSTER MEDIUM [J].
EVRARD, AE .
ASTROPHYSICAL JOURNAL, 1990, 363 (02) :349-366
[9]  
EVRARD AE, IN PRESS ASTROPHYS J
[10]   COOLING FLOWS IN CLUSTERS OF GALAXIES [J].
FABIAN, AC ;
NULSEN, PEJ ;
CANIZARES, CR .
ASTRONOMY AND ASTROPHYSICS REVIEW, 1991, 2 (3-4) :191-226
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