HI y HII en Scorpius-Ophiuchus
- Autores
- Cappa, Cristina Elisabet; Pöppel, Wolfgang G. L.
- Año de publicación
- 1984
- Idioma
- español castellano
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The distribution of neutral hydrogen is studied in the region defined by eq. (1). After subtracting a broad Gaussian component, which could be interpreted as the emission of a hot inter-cloud medium, a Gaussian analysis of the residual 21-cm profiles was performed. The resultant components, of small velocity dispersion, have counterparts in interstellar absorption lines of Na I and Ca II. They could have originated by an expanding phenomenon (like a supernova explosion) produced within the gas related to feature A of Lindblad by stars of the association Sco OB2. As the paper will be published elsewhere, we give here only a synthesis.
Asociación Argentina de Astronomía - Materia
-
Astronomía
Galaxias
Sco OB2 - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/111827
Ver los metadatos del registro completo
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HI y HII en Scorpius-OphiuchusCappa, Cristina ElisabetPöppel, Wolfgang G. L.AstronomíaGalaxiasSco OB2The distribution of neutral hydrogen is studied in the region defined by eq. (1). After subtracting a broad Gaussian component, which could be interpreted as the emission of a hot inter-cloud medium, a Gaussian analysis of the residual 21-cm profiles was performed. The resultant components, of small velocity dispersion, have counterparts in interstellar absorption lines of Na I and Ca II. They could have originated by an expanding phenomenon (like a supernova explosion) produced within the gas related to feature A of Lindblad by stars of the association Sco OB2. As the paper will be published elsewhere, we give here only a synthesis.Asociación Argentina de Astronomía1984info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf40-48http://sedici.unlp.edu.ar/handle/10915/111827spainfo:eu-repo/semantics/altIdentifier/issn/1669-9521info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T17:06:40Zoai:sedici.unlp.edu.ar:10915/111827Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 17:06:40.54SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
HI y HII en Scorpius-Ophiuchus |
| title |
HI y HII en Scorpius-Ophiuchus |
| spellingShingle |
HI y HII en Scorpius-Ophiuchus Cappa, Cristina Elisabet Astronomía Galaxias Sco OB2 |
| title_short |
HI y HII en Scorpius-Ophiuchus |
| title_full |
HI y HII en Scorpius-Ophiuchus |
| title_fullStr |
HI y HII en Scorpius-Ophiuchus |
| title_full_unstemmed |
HI y HII en Scorpius-Ophiuchus |
| title_sort |
HI y HII en Scorpius-Ophiuchus |
| dc.creator.none.fl_str_mv |
Cappa, Cristina Elisabet Pöppel, Wolfgang G. L. |
| author |
Cappa, Cristina Elisabet |
| author_facet |
Cappa, Cristina Elisabet Pöppel, Wolfgang G. L. |
| author_role |
author |
| author2 |
Pöppel, Wolfgang G. L. |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
Astronomía Galaxias Sco OB2 |
| topic |
Astronomía Galaxias Sco OB2 |
| dc.description.none.fl_txt_mv |
The distribution of neutral hydrogen is studied in the region defined by eq. (1). After subtracting a broad Gaussian component, which could be interpreted as the emission of a hot inter-cloud medium, a Gaussian analysis of the residual 21-cm profiles was performed. The resultant components, of small velocity dispersion, have counterparts in interstellar absorption lines of Na I and Ca II. They could have originated by an expanding phenomenon (like a supernova explosion) produced within the gas related to feature A of Lindblad by stars of the association Sco OB2. As the paper will be published elsewhere, we give here only a synthesis. Asociación Argentina de Astronomía |
| description |
The distribution of neutral hydrogen is studied in the region defined by eq. (1). After subtracting a broad Gaussian component, which could be interpreted as the emission of a hot inter-cloud medium, a Gaussian analysis of the residual 21-cm profiles was performed. The resultant components, of small velocity dispersion, have counterparts in interstellar absorption lines of Na I and Ca II. They could have originated by an expanding phenomenon (like a supernova explosion) produced within the gas related to feature A of Lindblad by stars of the association Sco OB2. As the paper will be published elsewhere, we give here only a synthesis. |
| publishDate |
1984 |
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1984 |
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