3 papers
astro-ph2004
The Origin of the IMF from Core Mass Functions
Simon P. Goodwin, A. P. Whitworth, D. Ward-Thompson
We examine the initial mass functions (IMFs) of stars produced by different molecular core mass functions. Simulations suggest that more massive cores produce more stars, so we pro…
astro-ph2000
Simulating Supernovae Remnants in Gas Clouds
Simon Goodwin, Frazer Pearce, Peter Thomas
The Hydra -body hydrodynamics code has been modified to model, from the end of the Sedov phase, the effects of supernovae on the surrounding medium. The motivation is to investi…
astro-ph1999
The local to global ratio and the SNe Ia results
Simon P. Goodwin, Peter A. Thomas, Andrew J. Barber +2
The effects of differences between the local and global values of the Hubble parameter on the cosmologies consistent with studies of high-redshift Type Ia supernovæare discussed. I…