276 citations · 617 across the 10 of their papers we have counts for
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Evidence for Blue Straggler Stars Rejuvenating the Integrated Spectra of Globular Clusters
A. Javier Cenarro, J. L. Cervantes, Michael A. Beasley +2
Integrated spectroscopy is the method of choice for deriving the ages of unresolved stellar systems. However, hot stellar evolutionary stages, such as hot horizontal branch stars a…
An optimized H_βindex for disentangling stellar population ages
J. L. Cervantes, A. Vazdekis
We have defined a new H_βabsorption index definition, H, which has been optimized as an age indicator for old and intermediate age stellar populations. Rather than using st…
A new stellar library in the region of the CO index at 2.3 m. New index definition and empirical fitting functions
E. Mármol-Queraltó, N. Cardiel, A. J. Cenarro +5
Context: The analysis of unresolved stellar populations demands evolutionary synthesis models with realistic physical ingredients and extended wavelength coverage. Aims: To obtain…