PLANETARY NEBULAE AND THE CHEMICAL EVOLUTION OF THE MAGELLANIC CLOUDS
The determination of accurate chemical abundances of planetary nebulae (PN) in di erent galaxies allows us to obtain important constraints on chemical evolution models for these systems. We have a long-term program to derive abundances in the galaxies of the Local Group, particularly the Large and S...
Guardat en:
| Publicat a: | Revista Mexicana de Astronomía y Astrofísica |
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| Autors principals: | , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Universidad Nacional Autónoma de México
2009
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| Matèries: | |
| Accés en línia: | https://www.redalyc.org/articulo.oa?id=57112175001 |
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