Holes in the distribution of rich clusters of galaxies

Journal Article · Tue Nov 01 04:00:00 EST 1988 · Publ. Astron. Soc. Pac.; (United States)

DOI:https://doi.org/10.1086/132327· OSTI ID:6286622

Burns, J O

The properties of voids in the distribution of Abell clusters of galaxies are described. Cluster voids, such as that in Bootes, serve as markers of large candidate voids of galaxies. The advantages and disadvantages of using rich clusters as tracers of large-scale structures are reviewed. One new 40/h Mpc diameter void of galaxies and clusters in Pisces-Cetus is described in detail. It is found that numerical simulations of models with Gaussian initial conditions do not reproduce the void or filament structures observed within the Abell cluster catalog. The implications of this discrepancy for future observations and models are discussed. 26 references.

• Research Organization: New Mexico Univ., Albuquerque (USA)
• OSTI ID: 6286622
• Journal Information: Publ. Astron. Soc. Pac.; (United States), Journal Name: Publ. Astron. Soc. Pac.; (United States) Vol. 100; ISSN PASPA
• Country of Publication: United States
• Language: English

Related Subjects

640105* -- Astrophysics & Cosmology-- Galaxies
640106 -- Astrophysics & Cosmology-- Cosmology
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
DATA BASE MANAGEMENT
DISTRIBUTION
GALAXY CLUSTERS
MANAGEMENT
MASS DISTRIBUTION
MATHEMATICAL MODELS
MATHEMATICS
RED SHIFT
SPATIAL DISTRIBUTION
STATISTICS
TOPOLOGY
UNIVERSE
VOIDS