Interaction effects on galaxy pairs with Gemini/GMOS - II: oxygen abundance gradients

In this paper we derived oxygen abundance gradients from HII regions located in eleven galaxies in eight systems of close pairs. Long-slit spectra in the range 4400-7300 Å were obtained with the Gemini Multi-Object Spectrograph at Gemini South (GMOS). Spatial profiles of oxygen abundance in the gase...

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Detalles Bibliográficos
Autores principales:	Rosa, D. A., Dors, Oli L., Krabbe, A. C., Hägele, Guillermo Federico, Cardaci, Mónica Viviana, Pastoriza, Miriani Griselda, Rodrigues, Irapuan, Winge, Claudia
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2014
Materias:	Astronomía techniques: imaging spectroscopy ISM: abundances galaxies: abundances galaxies: interactions
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/127166
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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