RETROSPECTIVE ON "CHEMICAL ABUNDANCES IN H II REGIONS AND THEIR IMPLICATIONS" BY PEIMBERT & COSTERO (1969)
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Universidad Nacional Autónoma de México
2011
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| _version_ | 1876428000193413120 |
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| author | M. Peimbert |
| author_facet | M. Peimbert |
| contents | RETROSPECTIVE ON "CHEMICAL ABUNDANCES IN H II REGIONS AND THEIR IMPLICATIONS" BY PEIMBERT & COSTERO (1969) M. Peimbert A. Peimbert Física, Astronomía y Matemáticas M8 M17) ISM: abundances Sun: abundances galaxies: evolution We present a review about the relevance of the paper by M. Peimbert and R. Costero, 1969, BOTT, 5, 31, 3,on the chemical abundance determinations of H II regions. We analize the observational evidence in favor of the presence of temperature variations inside gaseous nebulae. We make a brief mention of the methods used to estimate the contribution of the unobserved ions to the total chemical abundances. 2011 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57120832004 en http://www.redalyc.org/revista.oa?id=571 Revista Mexicana de Astronomía y Astrofísica application/pdf Universidad Nacional Autónoma de México Revista Mexicana de Astronomía y Astrofísica (México) Vol.39 |
| format | Artículo científico |
| id | redalyc_57120832004 |
| institution | Redalyc |
| language | en |
| publishDate | 2011 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | RETROSPECTIVE ON "CHEMICAL ABUNDANCES IN H II REGIONS AND THEIR IMPLICATIONS" BY PEIMBERT & COSTERO (1969) M. Peimbert Física, Astronomía y Matemáticas M8 M17) ISM: abundances Sun: abundances galaxies: evolution RETROSPECTIVE ON "CHEMICAL ABUNDANCES IN H II REGIONS AND THEIR IMPLICATIONS" BY PEIMBERT & COSTERO (1969) M. Peimbert A. Peimbert Física, Astronomía y Matemáticas M8 M17) ISM: abundances Sun: abundances galaxies: evolution We present a review about the relevance of the paper by M. Peimbert and R. Costero, 1969, BOTT, 5, 31, 3,on the chemical abundance determinations of H II regions. We analize the observational evidence in favor of the presence of temperature variations inside gaseous nebulae. We make a brief mention of the methods used to estimate the contribution of the unobserved ions to the total chemical abundances. 2011 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57120832004 en http://www.redalyc.org/revista.oa?id=571 Revista Mexicana de Astronomía y Astrofísica application/pdf Universidad Nacional Autónoma de México Revista Mexicana de Astronomía y Astrofísica (México) Vol.39 |
| title | RETROSPECTIVE ON "CHEMICAL ABUNDANCES IN H II REGIONS AND THEIR IMPLICATIONS" BY PEIMBERT & COSTERO (1969) |
| topic | Física, Astronomía y Matemáticas M8 M17) ISM: abundances Sun: abundances galaxies: evolution |
| url | https://www.redalyc.org/articulo.oa?id=57120832004 |