The Use of Line Excitation Mapping to Investigate Planetary Nebula Morphologies
It is now well established that circular, elliptical, and bipolar planetary nebulae(PNe) possess differing physical and spatial characteristics. Not only are theirstructures quite distinct, but they also appear to possess differing Zanstra temperatures,abundances, expansion velocities, brightness te...
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| Publicado en: | Revista Mexicana de Astronomía y Astrofísica |
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| Autor Principal: | |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
Universidad Nacional Autónoma de México
2004
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| Acceso en liña: | https://www.redalyc.org/articulo.oa?id=57140206 |
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