The internal density structure of giant HII regions

H. O. Castañeda; H. E. Caicedo Ortiz; J. Pérez Oregón

The internal density structure of giant HII regions

Título traducido de la contribución: La estructura de densidad interna de las regiones HII gigantes

H. O. Castañeda, H. E. Caicedo Ortiz, J. Pérez Oregón

Escuela Superior de Física y Matemáticas (ESFM)

Producción científica: Contribución a una revista › Artículo de la conferencia › revisión exhaustiva

1 Cita (Scopus)

Resumen

Measuring the local density of the ionized gas, we study the internal structure of giant HII regions in the galaxies NGC 6822 and M 33. The data shows density gradients in restricted areas within the objects, a result that should be taken into consideration in the estimation of the chemical abundances of gaseous nebulae. The results will allow to separate different models of radial gas distribution within the objects.

Título traducido de la contribución	La estructura de densidad interna de las regiones HII gigantes
Idioma original	Inglés
Páginas (desde-hasta)	16
Número de páginas	1
Publicación	Revista Mexicana de Astronomia y Astrofisica: Serie de Conferencias
Volumen	44
Estado	Publicada - 1 oct. 2014
Evento	14th Latin American Regional IAU Meeting, LARIM 2013 - Florianopolis, Brasil Duración: 24 nov. 2013 → 30 nov. 2013

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title = "The internal density structure of giant HII regions",

abstract = "Measuring the local density of the ionized gas, we study the internal structure of giant HII regions in the galaxies NGC 6822 and M 33. The data shows density gradients in restricted areas within the objects, a result that should be taken into consideration in the estimation of the chemical abundances of gaseous nebulae. The results will allow to separate different models of radial gas distribution within the objects.",

author = "Casta{\~n}eda, {H. O.} and {Caicedo Ortiz}, {H. E.} and {P{\'e}rez Oreg{\'o}n}, J.",

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T1 - The internal density structure of giant HII regions

AU - Castañeda, H. O.

AU - Caicedo Ortiz, H. E.

AU - Pérez Oregón, J.

PY - 2014/10/1

Y1 - 2014/10/1

N2 - Measuring the local density of the ionized gas, we study the internal structure of giant HII regions in the galaxies NGC 6822 and M 33. The data shows density gradients in restricted areas within the objects, a result that should be taken into consideration in the estimation of the chemical abundances of gaseous nebulae. The results will allow to separate different models of radial gas distribution within the objects.

AB - Measuring the local density of the ionized gas, we study the internal structure of giant HII regions in the galaxies NGC 6822 and M 33. The data shows density gradients in restricted areas within the objects, a result that should be taken into consideration in the estimation of the chemical abundances of gaseous nebulae. The results will allow to separate different models of radial gas distribution within the objects.

UR - http://www.scopus.com/inward/record.url?scp=84914102688&partnerID=8YFLogxK

M3 - Artículo de la conferencia

AN - SCOPUS:84914102688

SN - 1405-2059

VL - 44

SP - 16

JO - Revista Mexicana de Astronomia y Astrofisica: Serie de Conferencias

JF - Revista Mexicana de Astronomia y Astrofisica: Serie de Conferencias

T2 - 14th Latin American Regional IAU Meeting, LARIM 2013

Y2 - 24 November 2013 through 30 November 2013

ER -

The internal density structure of giant HII regions

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