Papers to be presented:
Alex Ji: N. Caldwell, M.G. Walker, Mario Mateo et al. Crater 2: An Extremely Cold Dark Matter Halo
Matt Bayliss: C. Kehrig, J.M. Vilchez, E. Perez-Montero et al. The extended HeII4686-emitting region in IZw18 unveiled: clues for peculiar ionizing sources