Modeling the ionizing spectra of H II regions: individual stars versus stellar ensembles
Aims: We study how IMF sampling affects the ionizing flux and emission line spectra of low mass stellar clusters. Methods: We performed 2 × 106 Monte Carlo simulations of zero-age solar-metallicity stellar clusters covering the 20-106 M&sun; mass range. We study the distribution of cluster stellar masses, Mclus, ionizing fluxes, Q(H0), and
Villaverde, M. et al.
Fecha de publicación:
11
2010