1. Redshift Evolution of the Correlation Function Peter Capak J. Blazek, D. Sanders, I. Szapudi, N. Scoville Kyoto, May 23, 2005

2. Correlation function Probability above random that you will find two objects at a given (projected) distance Should trace the growth of structure eSpICE allows for computation of 2pt function in ~30sec for cosmos data –Allows for many measurements as a function of many different parameters Results shown are preliminary

4. Correlation with Redshift and Magnitude

5. Correlation with Redshift and Type

6. Preliminary Results Brighter and older galaxies are more strongly clustered Increase in the correlation strength with redshift for bright galaxies Increase in the correlation slope with redshift