Abstract:
Nine of the catalogued Hii regions in the southern hemisphere have been selected for correlation with neutral hydrogen observed at the 21 cm line. The radiotelescope used for the Hi line observations was the 30 m Carnegie telescope of the Instituto Argentino de Radioastronomía and the 56 channel, 10 KHz bandwidth receiver. The observational results are analyzed for each Hii region. They are compared with previous optical and radio results. For three of the nine observed regions it has been possible to find neutral hydrogen in absorption with similar velocities. In three cases absorption has been found but no component at the Hii region velocity is seen. Finally in three cases, it has not been possible to find any absorption at all. © 1973 D. Reidel Publishing Company.
Registro:
Documento: |
Artículo
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Título: | Neutral hydrogen observations on Hii regions |
Autor: | Bajaja, E.; Garzoli, S.L. |
Filiación: | Instituto Argentino de Radioastronomía, U.B.A., Buenos Aires, Argentina Casilla de Correo 5, Villa Elisa, Provincia de Buenos Aires, Argentina Departmento de Física, F.C.E.N., U.B.A., Buenos Aires, Argentina Departmento de Física, Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria, Pabellón 1, Capital Federal, Bs. As, Argentina
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Año: | 1973
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Volumen: | 24
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Número: | 1
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Página de inicio: | 65
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Página de fin: | 82
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DOI: |
http://dx.doi.org/10.1007/BF00648675 |
Título revista: | Astrophysics and Space Science
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Título revista abreviado: | Astrophys Space Sci
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ISSN: | 0004640X
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0004640X_v24_n1_p65_Bajaja |
Referencias:
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- Hill, E.R., A Continuum Survey of the Southern Milky Way at 1410 MHz (1968) Australian Journal of Physics, 21, p. 735
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- Manchester, R.N., Robinson, B.J., Goss, W.M., (1970) Australian Journal of Physics, 23, p. 751
- Shaver, P.A., Goss, W.M., (1970) Australian J. Phys., Astrophys., p. 133
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Citas:
---------- APA ----------
Bajaja, E. & Garzoli, S.L.
(1973)
. Neutral hydrogen observations on Hii regions. Astrophysics and Space Science, 24(1), 65-82.
http://dx.doi.org/10.1007/BF00648675---------- CHICAGO ----------
Bajaja, E., Garzoli, S.L.
"Neutral hydrogen observations on Hii regions"
. Astrophysics and Space Science 24, no. 1
(1973) : 65-82.
http://dx.doi.org/10.1007/BF00648675---------- MLA ----------
Bajaja, E., Garzoli, S.L.
"Neutral hydrogen observations on Hii regions"
. Astrophysics and Space Science, vol. 24, no. 1, 1973, pp. 65-82.
http://dx.doi.org/10.1007/BF00648675---------- VANCOUVER ----------
Bajaja, E., Garzoli, S.L. Neutral hydrogen observations on Hii regions. Astrophys Space Sci. 1973;24(1):65-82.
http://dx.doi.org/10.1007/BF00648675