281 citations · 1.4k across the 24 of their papers we have counts for
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The formation of S0 galaxies: evidence from globular clusters
J. M. Barr, A. G. Bedregal, A. Aragon-Salamanca +2
We test the theory that lenticular (S0) galaxies form from spirals whose star formation has been shut down. We use the globular cluster specific frequency S_N, defined as the numbe…
The Formation and Evolution of S0 Galaxies
A. G. Bedregal
This thesis studies the origin of local S0 galaxies and their possible links to other morphological types. To address these issues, two different approaches have been adopted: a de…
Central Stellar Populations of S0 Galaxies in The Fornax Cluster
A. G. Bedregal, A. Aragón-Salamanca, M. R. Merrifield +1
Based on FORS2-VLT long-slit spectroscopy, the analysis of the central absorption line indices of 9 S0 galaxies in the Fornax Cluster is presented. Central indices correlate with c…