INVESTIGADORES
BERSTEN Melina Cecilia
congresos y reuniones científicas
Título:
Hydrodynamical Models of Type II-P SN Light Curves
Autor/es:
BERSTEN; BENVENUTO; HAMUY
Lugar:
Río de Janeiro
Reunión:
Congreso; XXVIth IAU General Assembly; 2009
Resumen:
We present a study of the main physical parameters that influence the light curves of supernovae type II plateau (SNe II-P). For this purpose, we used a one-dimensional hydrodynamic code developed by us. We emphasise the need to use pre-supernova density profiles from non-evolutive models in order to better reproduce the observations. We infer physical parameters such as explosion energy, ejected mass, and initial radius, by comparing our modeled light curves with a large sample of high quality data of SNe II-P.