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Ana Monreal-Ibero

Researcher at Spanish National Research Council

Publications -  128
Citations -  7686

Ana Monreal-Ibero is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Galaxy & Stars. The author has an hindex of 43, co-authored 122 publications receiving 6782 citations. Previous affiliations of Ana Monreal-Ibero include Paris Diderot University & IAC.

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CALIFA, the Calar Alto Legacy Integral Field Area survey : I. Survey presentation

Sebastián F. Sánchez, +84 more
TL;DR: The Calar Alto Legacy Integral Field Area (CALIFA) survey as discussed by the authors was designed to provide a first step in this direction by obtaining spatially resolved spectroscopic information of a diameter selected sample of similar to 600 galaxies in the Local Universe.
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The O3N2 and N2 abundance indicators revisited: improved calibrations based on CALIFA and T e-based literature data

TL;DR: In this paper, the most widely used empirical oxygen calibrations, O3N2 and N2, by using new direct abundance measurements are reviewed, and the expected uncertainty of these calibrations as a function of the index value or abundance derived is analyzed.
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Mass-metallicity relation explored with CALIFA I. Is there a dependence on the star-formation rate?

TL;DR: In this paper, the authors derived a tight relation between the integrated stellar mass and the gas-phase abundance, with a dispersion lower than the one already reported in the literature (σ_Δlog(O/H) = 0.07 dex).
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CALIFA, the Calar Alto Legacy Integral Field Area survey

Sebastián F. Sánchez, +78 more
TL;DR: The first public data release (DR1) of the Calar Alto Legacy Integral Field Area (CALIFA) survey is presented in this article, which consists of science-grade optical datacubes for the first 100 of eventually 600 nearby (0.005 < z < 0.03) galaxies, obtained with the integral field spectrograph PMAS/PPak mounted on the 3.5 m telescope at the Calal Alto observatory.