Charla
Bridging Gaps in Stellar Population Synthesis
Stellar population synthesis has reached a high degree of sophistication that has been exploited to understand to a certain extent the mechanisms of formation...
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CharlaCalar Alto Legacy Integral Field Area surveyCALIFA is the largest IFS survey ever performed up to date. Recently started, it will observe ~600 galaxies in the Local Universe with PPAK at the 3.5m of the...
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PublicaciónCEERS Key Paper. IV. A Triality in the Nature of HST-dark GalaxiesThe new capabilities that JWST offers in the near- and mid-infrared (IR) are used to investigate in unprecedented detail the nature of optical/near-IR-faint...
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PublicaciónChemical Cartography with APOGEE: Mapping Disk Populations with a 2-process Model and Residual AbundancesWe apply a novel statistical analysis to measurements of 16 elemental abundances in 34,410 Milky Way disk stars from the final data release (DR17) of APOGEE-2...
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PublicaciónChemical Cartography with APOGEE: Two-process Parameters and Residual Abundances for 288,789 Stars from Data Release 17Stellar abundance measurements are subject to systematic errors that induce extra scatter and artificial correlations in elemental abundance patterns. We derive...
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PublicaciónDerivation of star formation histories through deep color-magnitude diagrams: the dependency on stellar evolution models.We review the state of the art of the derivation of star formation histories from color-magnitude diagrams reaching the oldest main sequence turnoffs. From the...
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CharlaDusting off the star formation history of AGN hosts with SHARDSRecent works show that the restframe colours of X-ray selected AGN host galaxies at z~1 are no different from those of inactive galaxies once stellar mass...
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CharlaEvidence for sub-populations in Globular Clusters - their properties and relations with the cluster propertiesThe last few years have witnessed a growing amount of empirical evidence pointing to the existence of multiple stellar populations in some Galactic globular...
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PublicaciónExtremely Red Galaxies at z = 5–9 with MIRI and NIRSpec: Dusty Galaxies or Obscured Active Galactic Nuclei?We study a new population of extremely red objects (EROs) recently discovered by the James Webb Space Telescope (JWST) based on their NIRCam colors F277W ‑...