Publicación
Reconciling concentration to virial mass relations
Context. The concentration-virial mass (c-M) relation is a fundamental scaling relation within the standard cold dark matter (ΛCDM) framework well established...
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PublicaciónReconstructing the mass accretion histories of nearby red nuggets with their globular cluster systemsIt is generally recognized that massive galaxies form through a combination of in-situ collapse and ex-situ accretion. The in-situ component forms early, where...
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PublicaciónReconstructing the Stellar Mass Distributions of Galaxies Using S4G IRAC 3.6 and 4.5 μm Images. I. Correcting for Contamination by Polycyclic Aromatic Hydrocarbons, Hot Dust, and Intermediate-age StarsWith the aim of constructing accurate two-dimensional maps of the stellar mass distribution in nearby galaxies from Spitzer Survey of Stellar Structure in...
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PublicaciónReconstructing the Stellar Mass Distributions of Galaxies Using S4G IRAC 3.6 and 4.5 μm Images. II. The Conversion from Light to MassWe present a new approach for estimating the 3.6 μm stellar mass-to-light (M/L) ratio Upsilon3.6 in terms of the [3.6]-[4.5] colors of old stellar populations...
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PublicaciónRecovering chemical bimodalities in observed edge-on stellar disks: Insights from AURIGA simulationsThe well-known bimodal distribution of Milky Way disk stars in the [α/Fe]–metallicity plane is often used to define thick and thin disks. In external edge-on...
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PublicaciónRecovering star formation histories: Integrated-light analyses vs. stellar colour-magnitude diagramsContext. Accurate star formation histories (SFHs) of galaxies are fundamental for understanding the build-up of their stellar content. However, the most...
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PublicaciónRecovering the ages and metallicities of stars of a complex stellar population systemWe present a new method to solve for the star-formation history (SFH) of a complex stellar population system from the analysis of the color-magnitude diagram...
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PublicaciónRecurrence of the Blue Wing Enhancements in the High-Ionization Lines of SDSS 1004+4112AWe present integral field spectroscopic observations of the quadruple-lensed QSO SDSS 1004+4112 taken with the fiber system INTEGRAL at the William Herschel...
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PublicaciónRed Supergiants as Cosmic Abundance Probes: Massive Star Clusters in M83 and the Mass–Metallicity Relation of Nearby GalaxiesWe present an abundance analysis of seven super star clusters in the disk of M83. The near-infrared spectra of these clusters are dominated by red supergiants...