327 citations · 2.2k across the 21 of their papers we have counts for
4 papers · 1 filter
Wiener Reconstruction of the IRAS 1.2Jy Galaxy Redshift Survey: Cosmographical Implications
Matthew Webster, Ofer Lahav, Karl Fisher
We utilise the method of Wiener reconstruction with spherical harmonics and Bessel functions to recover the density and velocity fields from the IRAS 1.2Jy redshift survey. The res…
Percolation Analysis of a Wiener Reconstruction of the IRAS 1.2 Jy Redshift Catalog
Capp Yess, Sergei F. Shandarin, Karl B. Fisher
We present percolation analyses of Wiener Reconstructions of the IRAS 1.2 Jy Redshift Survey. There are ten reconstructions of galaxy density fields in real space spanning the rang…
The Signature of a Correlation between Cosmic Ray Sources and Large Scale Structure
Eli Waxman, Karl B. Fisher, Tsvi Piran
We analyze the anisotropy signature expected if the high energy (above eV) cosmic ray (CR) sources are extra-Galactic and trace the distribution of luminous matter on larg…
Galaxy Clustering Around Nearby Luminous Quasars
Karl B. Fisher, John N. Bahcall, Sofia Kirhakos +1
We examine the clustering of galaxies around a sample of 20 luminous low redshift (z<0.30) quasars observed with the Wide Field Camera-2 on the Hubble Space Telescope. The HST reso…