297 citations · 3k across the 80 of their papers we have counts for
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astro-ph.GA2013★ 53 cited
Analysis of chemical abundances in planetary nebulae with [WC] central stars. II. Chemical abundances and the abundance discrepancy factor
J. Garcia-Rojas, M. Peña, C. Morisset +3
(Abridged) We present the abundance analysis of 12 PNe ionized by [WC]-type stars and wels obtained from high-resolution spectrophotometric data. Our main aims are to determine the…
astro-ph.GA2013★ 76 cited
NGC 2579 and the carbon and oxygen abundance gradients beyond the solar circle
C. Esteban, L. Carigi, M. V. F. Copetti +4
We present deep echelle spectrophotometry of the Galactic HII region NGC 2579. The data have been taken with the Very Large Telescope Ultraviolet-Visual Echelle Spectrograph in the…