The o II recombination line abundance problem in planetary nebulae
We present new observations of O II recombination lines in ten bright plane-tary nebulae, along with spatially-resolved measurements of O II and [O III] in theRing nebula NGC 6720, to study the discrepancy between abundances derived fromO II recombination lines and those derived from collisionally-e...
Sábháilte in:
| Foilsithe in: | Revista Mexicana de Astronomía y Astrofísica |
|---|---|
| Príomhchruthaitheoirí: | , |
| Formáid: | Artigo |
| Teanga: | Inglês |
| Foilsithe / Cruthaithe: |
Universidad Nacional Autónoma de México
2001
|
| Ábhair: | |
| Rochtain ar líne: | https://www.redalyc.org/articulo.oa?id=57101006 |
| Clibeanna: |
Níl clibeanna ann, Bí ar an gcéad duine le clib a chur leis an taifead seo!
|