Demonstrating Diversity in Star Formation Histories with the CSI Survey

Alan Dressler, Daniel D. Kelson, Louis E. Abramson +8

We present coarse but robust star formation histories (SFHs) derived from spectro-photometric data of the Carnegie-Spitzer-IMACS Survey, for 22,494 galaxies at 0.3<z<0.9 with stell…