Webster, DavidSutherland, RalphBland-Hawthorn, Joss2015-12-130004-637Xhttp://hdl.handle.net/1885/76040In earlier work, we showed that a dark matter halo with a virial mass of 107 M ⊙ can retain a major part of its baryons in the face of the pre-ionization phase and supernova (SN) explosion from a 25 M ⊙ star. Here, we expand on the results of that worAuthor/s retain copyrightUltrafaint dwarfs - Star formation and chemical evolution in the smallest galaxies201410.1088/0004-637X/796/1/112015-12-11