1.6k citations · 4.1k across the 43 of their papers we have counts for
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astro-ph2003★ 69 cited
Using spectroscopic data to disentangle stellar population properties
N. Cardiel, J. Gorgas, P. Sanchez-Blazquez +4
It is well known that, when analyzed at the light of current synthesis model predictions, variations in the physical properties of single stellar populations (e.g. age, metallicity…
astro-ph2003★ 52 cited
Differences in carbon and nitrogen abundances between field and cluster early-type galaxies
P. Sanchez-Blazquez, J. Gorgas, N. Cardiel +2
Central line-strength indices were measured in the blue spectral region for a sample of 98 early-type galaxies in different environments. For most indices (Mgb and <Fe> in particul…