most citedChemical compositions and plasma parameters of planetary nebulae with Wolf-Rayet and wels type central stars

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astro-ph2006★ 53 cited

Chemical compositions and plasma parameters of planetary nebulae with Wolf-Rayet and wels type central stars

P. Girard, J. Koppen, A. Acker

Aims: Chemical compositions and other properties of planetary nebulae around central stars of spectral types [WC], [WO], and wels are compared with those of `normal' central stars,…

astro-ph2006

Elemental abundances as a function of kinematics in the Milky Way's disk

Pascal Girard, Caroline Soubiran

We present the results of our investigation of three samples kinematically representative of the thin and thick disks and the Hercules stream using the catalogue of Soubiran & Gira…