95 citations · 95 across the 1 of their papers we have counts for
3 papers
Discovery of two distinct red clumps in NGC419: a rare snapshot of a cluster at the onset of degeneracy
Leo Girardi, Stefano Rubele, Leandro Kerber
Colour-magnitude diagrams (CMD) of the SMC star cluster NGC419, derived from HST/ACS data, reveal a well-delineated secondary clump located below the classical compact red clump ty…
The Predicted Metallicity Distribution of Stars in Dwarf Spheroidal Galaxies
Gustavo A. Lanfranchi, Francesca Matteucci
We predict the metallicity distribution of stars and the age-metallicity relation for 6 Dwarf Spheroidal (dSph) galaxies of the Local Group by means of a chemical evolution model w…
Asymmetric Explosions of Thermonuclear Supernovae
C. R. Ghezzi, E. M. de Gouveia Dal Pino, J. E. Horvath
A type Ia supernova explosion starts in a white dwarf as a laminar deflagration at the center of the star and soon several hydrodynamic instabilities (in particular, the Rayleigh-T…