46 citations · 270 across the 12 of their papers we have counts for
12 papers
The Largest Gravitationally Bound Structures: The Corona Borealis Supercluster - Mass and Bound Extent
David W. Pearson, Merida Batiste, David J. Batuski
Recent simulations of the densest portion of the Corona Borealis supercluster (A2061, A2065, A2067, and A2089) have shown virtually no possibility of extended gravitationally bound…
A Dynamical Analysis of the Corona Borealis Supercluster
Merida Batiste, David J. Batuski
Using data from the Sloan Digital Sky Survey we assess the current dynamical state of the Corona Borealis Supercluster (CSC), a highly dense and compact supercluster at z = 0.07. T…
Locating Bound Structure in an Accelerating Universe
David W. Pearson, David J. Batuski
Given the overwhelming evidence that the universe is currently undergoing an accelerated expansion, the question of what are the largest gravitationally bound structures remains. A…
Nearest neighbor vector analysis of sdss dr5 galaxy distribution
Yongfeng Wu, Weike Xiao, Rongjun Mu +2
We present the Nearest Neighbor Distance (NND) analysis of SDSS DR5 galaxies. We give NND results for observed, mock and random sample, and discuss the differences. We find that th…
Three-Dimensional Filamentation Analysis of SDSS DR5 Survey
Yongfeng Wu, David J. Batuski, Andre Khalil
We introduce a new method to calculate the multi-scale 3D filamentation of SDSS DR5 galaxy clusters and also applied it to N-body simulations. We compared the filamentation of the…
Multi-Scale Morphological Analysis of SDSS DR5 Survey using the Metric Space Technique
Yongfeng Wu, David J. Batuski, Andre Khalil
Following novel development and adaptation of the Metric Space Technique (MST), a multi-scale morphological analysis of the Sloan Digital Sky Survey (SDSS) Data Release 5 (DR5) was…
Acoustic Oscillations in the Early Universe and Today
Christopher J. Miller, Robert C. Nichol, David J. Batuski
During its first ~100,000 years, the universe was a fully ionized plasma with a tight coupling by Thompson scattering between the photons and matter. The trade--off between gravita…
Possible Detection of Baryonic Fluctuations in the Large-Scale Structure Power Spectrum
Christopher J. Miller, Robert C. Nichol, David J. Batuski
We present a joint analysis of the power spectra of density fluctuations from three independent cosmological redshift surveys; the PSCz galaxy catalog, the APM galaxy cluster catal…
The Power Spectrum of Rich Clusters on Near Gigaparsec Scales
Christopher J. Miller, David J. Batuski
Recently, there have been numerous analyses of the redshift space power spectrum of rich clusters of galaxies. Some of these analyses indicate a "bump" in the Abell/ACO cluster pow…
Projection, Spatial Correlations, and Anisotropies in a Large and Complete Sample of Abell Clusters
C. J. Miller, D. J. Batuski, K. A. Slinglend +1
An analysis of R >= 1 Abell clusters is presented for samples containing recent redshifts from the MX Northern Abell Cluster Survey. The newly obtained redshifts from the MX Survey…
Discovery of Extreme Examples of Superclustering in Aquarius
D. J. Batuski, C. J. Miller, K. A. Slinglend +5
We report the discovery of two highly extended filaments and one extremely high density knot within the region of Aquarius. The supercluster candidates were chosen via percolation…
Cluster Winds Blow along Supercluster Axes
Dmitri Novikov, Adrian Melott, Brian Wilhite +4
Within Abell galaxy clusters containing wide-angle tailed radio sources, there is evidence of a ``prevailing wind'' which directs the WAT jets. We study the alignment of WAT jets a…