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On the spatial correlations of Abell clusters

Kaiser, N.·1984·The Astrophysical Journal

Abstract

If rich clusters formed where the primordial density enhancement, when averaged over an appropriate volume, was unusually large, then they give a biased measure of the large-scale density correlation function determiend by the probability distribution of the density fluctuations on a rich cluster mass scale. If this distribution was Gaussian, the correlation function is amplified. The amplification for rich clusters is estimated to be eaual about ten and predicted trend of amplification with richness agrees qualitatively with that observed. Some implications of these results for the large-scale density correlations are discussed.

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Metadata

Authors
Kaiser, N.
Venue
The Astrophysical Journal
Published
1984-09
Volume
284
Pages
L9
ISSN
  • 0004-637X (ISSN-L)
  • 1538-4357
OpenAlex
W2155711232
Cited by
1,328
References
0
FWCI
28.67
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: On the spatial correlations of Abell clusters. https://app.cochat.ai/papers/10.1086/184341
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Kaiser, N. (1984). On the spatial correlations of Abell clusters. The Astrophysical Journal. https://doi.org/10.1086/184341

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