About
posted July 15th, 2008 by ben | 
We are members of the Cosmology group at the Institute for Astronomy, University of Hawaii. This site presents our recent findings on the imprints of super-structures on the Cosmic Microwave Background through the effects of Dark Energy. The journal paper can be downloaded.
The background image is an example of a Voronoi tessellation. Each cell represents the volume surrounding a galaxy and gives a good measure of the 3D space density. We use the tessellation scheme to find galaxy clusters and voids.