369 citations · 585 across the 5 of their papers we have counts for
5 papers
SMARTY: The mileS Moderate resolution neAr-infRared sTellar librarY
Michele Bertoldo-Coêlho, Rogério Riffel, Marina Trevisan +13
Most of the observed galaxies cannot be resolved into individual stars and are studied through their integrated spectrum using simple stellar populations (SSPs) models, with stella…
HR-pyPopStar: high wavelength-resolution stellar populations evolutionary synthesis model
I. Millán-Irigoyen, M. Mollá, M. Cerviño +3
We present the HR-pyPopStar model, which provides a complete set (in ages) of high resolution (HR) Spectral Energy Distributions of Single Stellar Populations. The model uses the m…
Evolutionary stellar population synthesis with MILES - II. Scaled-solar and α-enhanced models
A. Vazdekis, P. Coelho, S. Cassisi +6
We present models that predict spectra of old- and intermediate-aged stellar populations at 2.51Å (FWHM) with varying [α/Fe] abundance. The models are based on the MILES library an…
High Precision Differential Abundance Measurements in Globular Clusters: Chemical Inhomogeneities in NGC 6752
David Yong, Jorge Melendez, Frank Grundahl +9
We report on a strictly differential line-by-line analysis of high quality UVES spectra of bright giants in the metal-poor globular cluster NGC 6752. We achieved high precision dif…
Bars rejuvenating bulges? Evidence from stellar population analysis
Paula Coelho, Dimitri A. Gadotti
We obtained stellar ages and metallicities via spectrum fitting for a sample of 575 bulges with spectra available from the Sloan Digital Sky Survey. The structural properties of th…