Ultracompact H II regions
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Redalyc
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| Format: | Artículo científico |
| Langue: | en |
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Universidad Nacional Autónoma de México
2002
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| _version_ | 1876488331582242816 |
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| author | S. Kurtz |
| author_facet | S. Kurtz |
| contents | Ultracompact H II regions S. Kurtz J. Franco Física, Astronomía y Matemáticas TYPE ISM: CLOUDS H II REGIONS STARS: EARLY RADIO CONTINUUM: ISM We discuss some recent observational results concerning the properties of ultracompact H II regions, in particularthe presence of extended continuum emission surrounding ultracompact sources and the discovery of a newclass of so-called \Hypercompact" H II regions. In addition, we discuss recent attempts to probe the densitystructure within UC H II regions using the technique of spectral index analysis. 2002 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57112008 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.12 |
| format | Artículo científico |
| id | redalyc_57112008 |
| institution | Redalyc |
| language | en |
| publishDate | 2002 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Ultracompact H II regions S. Kurtz Física, Astronomía y Matemáticas TYPE ISM: CLOUDS H II REGIONS STARS: EARLY RADIO CONTINUUM: ISM Ultracompact H II regions S. Kurtz J. Franco Física, Astronomía y Matemáticas TYPE ISM: CLOUDS H II REGIONS STARS: EARLY RADIO CONTINUUM: ISM We discuss some recent observational results concerning the properties of ultracompact H II regions, in particularthe presence of extended continuum emission surrounding ultracompact sources and the discovery of a newclass of so-called \Hypercompact" H II regions. In addition, we discuss recent attempts to probe the densitystructure within UC H II regions using the technique of spectral index analysis. 2002 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57112008 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.12 |
| title | Ultracompact H II regions |
| topic | Física, Astronomía y Matemáticas TYPE ISM: CLOUDS H II REGIONS STARS: EARLY RADIO CONTINUUM: ISM |
| url | https://www.redalyc.org/articulo.oa?id=57112008 |