Publicación
Photo-ionization models of NGC2363 and their implications
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PublicaciónPhotoelectric Observations of the Flare Star AD LeoNot Available
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PublicaciónPhotoevaporated Flow of the Cometary Knots in NGC 7293Not Available
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PublicaciónPhotographic catalog of selected planetary size comparisonsThis publication utilizes photographs taken by NASA spacecraft, and cartographic products based on these photos, to illustrate size comparisons of the planets...
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PublicaciónPhotoionization modelling of WR ring nebulaeNot Available
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PublicaciónPhotoionization Models of Metal-poor Extragalactic H 0 Regions and the Primordial Helium AbundanceWe discuss the effects of collisional enhancement of Balmer lines on the determination of the primordial helium abundance. To this aim, we present a...
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PublicaciónPhotoionization Models of NGC 2363We compute photoionization models for the giant extragalactic H II region NGC 2363, and compare them with optical observational data. We show that models...
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PublicaciónPhotoionization Models of NGC 346We have compared direct estimates of the ionizing photon flux from the stars observed within the H II region NGC 346 in the Small Magellanic Cloud with its...
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PublicaciónPhotoionization of the Diffuse Interstellar Gas in Spirals by Lyman Photons Escaping from H II RegionsThe existence of an extended component of diffuse ionized gas (DIG) is a well-known property of spiral galaxies. The integrated ensuremath {{H}alpha }...