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D. Mast

Researcher at Spanish National Research Council

Publications -  38
Citations -  1474

D. Mast is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Galaxy & Spiral galaxy. The author has an hindex of 18, co-authored 38 publications receiving 1257 citations. Previous affiliations of D. Mast include Leibniz Institute for Astrophysics Potsdam & National University of Cordoba.

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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.