Jim Geach (Durham)

Title: Distant cluster starbursts as the progenitors of local S0s?

Abstract: I examine evidence that dusty starburst galaxies residing in
the 'infall' regions of z~0.5 clusters are the progenitors of some of
the most luminous, passive lenticulars (S0s) found in the cores of
rich clusters of galaxies in the local Universe (but which are absent
from progenitor environments just 5Gyr ago at z~0.5).