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pro vyhledávání: '"Rozas, M"'
Akademický článek
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Autor:
Nelson, Christina, Mori, Nicanor, Ton, Thanh, Zunt, Joseph, Kochel, T., Romero, A., Gadea, N., Tilley, D., Ticona, E., Soria, J., Celis, V., Huanca, D., Delgado, A., Rivas, M., Stiglich, M., Sihuincha, M., Donayre, G., Celis, J., Romero, R., Tam, N., Tipismana, M., Espinoza, I., Rozas, M., Peralta, A., Sanchez, E., Vasquez, L., Muñoz, P., Ramirez, G., Reyes, I.
Publikováno v:
In eNeurologicalSci December 2018 13:63-69
We present an analysis of the integrated Halpha emission line profiles for the HII region population of the spiral galaxies NGC 1530, NGC 6951 and NGC 3359. We show that 70% of the line profiles show two or three Gaussian components. The relations be
Externí odkaz:
http://arxiv.org/abs/astro-ph/0410484
In this paper we make a quantitative study of the hypothesis that the diffuse H-alpha emitted from the discs of spiral galaxies owes its origin to the ionizing photons escaping from HII regions. We use the H-alpha measurements of the complete set of
Externí odkaz:
http://arxiv.org/abs/astro-ph/0108135
Publikováno v:
ICFA Instrum.Bull. 23 (2001) 1-15; Nucl.Instrum.Meth. A485 (2002) 328-342
A large area Resistive Plate Chamber (RPC) with a total active surface of 160x10 cm2 was built and tested. The surface was segmented in two 5 cm wide strips readout on both ends with custom, very high frequency, front end electronics. A timing resolu
Externí odkaz:
http://arxiv.org/abs/physics/0103086
Autor:
Hernandez, M., Meikle, W. P. S., Aparicio, A., Benn, C. R., Burleigh, M. R., Chrysostomou, A. C., Fernandes, A. J. L., Geballe, T. R., Hammersley, P. L., Iglesias-Paramo, J., James, D. J., James, P. A., Kemp, S. N., Lister, T. A., Martinez-Delgado, D., Oscoz, A., Pollacco, D. L., Rozas, M., Smartt, S. J., Sorensen, P., Swaters, R. A., Telting, J. H., Vacca, W. D., Walton, N. A., Zapatero-Osorio, M. R.
Publikováno v:
Mon.Not.Roy.Astron.Soc. 319 (2000) 223
We present first-season infrared (IR) and optical photometry and spectroscopy of the Type Ia Supernova 1998bu in M96. We also report optical polarimetry of this event. SN1998bu is one of the closest type Ia Supernovae of modern times and the distance
Externí odkaz:
http://arxiv.org/abs/astro-ph/0007022
(Abridged) We present evidence that the HII regions of high luminosity in disk galaxies may be density bounded, so that a significant fraction of the ionizing photons emitted by their exciting OB stars escape from the regions. The key piece of eviden
Externí odkaz:
http://arxiv.org/abs/astro-ph/0003359
We present high angular and velocity resolution two-dimensional kinematic observations in the spectral lines of H alpha and CO J=1-0 of the circumnuclear starburst region in the barred spiral galaxy M100, and compare them with kinematics derived from
Externí odkaz:
http://arxiv.org/abs/astro-ph/9909007
The nearly face-on spiral galaxy NGC 3938 has been observed in the $H_\alpha$ line with the TAURUS II Fabry-Perot interferometer at the William Herschel Telescope in order to study the kinematics of the ionized gas. We are able to construct intensity
Externí odkaz:
http://arxiv.org/abs/astro-ph/9811391
We present new high quality continuum-subtracted H alpha images of the grand-design galaxies NGC 157, NGC 3631, NGC 6764 and NGC 6951. We have determined the positions, angular sizes, and fluxes of their individual HII regions, and describe statistic
Externí odkaz:
http://arxiv.org/abs/astro-ph/9509060