159 citations · 1k across the 58 of their papers we have counts for
3 papers · 2 filters
Bayesian Image Reconstruction Based on Voronoi Diagrams
G. F. Cabrera, S. Casassus, N. Hitschfeld
We present a Bayesian Voronoi image reconstruction technique (VIR) for interferometric data. Bayesian analysis applied to the inverse problem allows us to derive the a-posteriori p…
Old main-sequence turnoff photometry in the SMC: Star Formation History and Chemical Enrichment Law
Noelia E. D. Noel, Antonio Aparicio, Carme Gallart +4
We present deep ground-based {\it B} and {\it R} observations of 12 fields in the Small Magellanic Cloud (SMC). The resulting color-magnitude diagrams (CMDs) reach the oldest main-…
CBI limits on 31 GHz excess emission in southern HII regions
C. Dickinson, R. D. Davies, L. Bronfman +5
We have mapped four regions of the southern Galactic plane at 31 GHz with the Cosmic Background Imager. From the maps, we have extracted the flux densities for six of the brightest…