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Astronomy and Astrophysics(1)
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scopus(4)
Chandra LETGS observation of the variable NLS1 galaxy Ark 564
ArticleAbstract: We present an analysis of the 100 ks X-ray spectrum of the narrow-line Seyfert 1 Galaxy Ark 564, takPalabras claves:Galaxies: Seyfert, Line: identification, Quasars: absorption linesAutores:J. M. RamirezFuentes:scopusConsistent SPH Simulations of Protostellar Collapse and Fragmentation
ArticleAbstract: We study the consistency and convergence of smoothed particle hydrodynamics (SPH) as a function of tPalabras claves:binaries: general, hydrodynamics, methods: numerical, stars: formationAutores:Cruz F., Gabbasov R., J. M. Ramirez, Klapp J., Sigalotti L.D.G.Fuentes:scopusModeling the oxygen K absorption in the interstellar medium: An XMM-Newton view of Sco X-1
ArticleAbstract: We investigate the X-ray absorption structure of oxygen in the interstellar medium by analyzing XMMPalabras claves:atomic data, atomic processes, dust, extinction, line: formation, X-rays: generalAutores:Bautista M.A., García J., J. M. Ramirez, Kallman T.R., Mendoza C., Palmeri P., Quinet P., Witthoeft M.Fuentes:scopusRelativistic dust accretion onto a scale-dependent polytropic black hole
ArticleAbstract: In this work we study steady and spherical relativistic dust accretion onto a static and sphericallyPalabras claves:Autores:Ernesto Contreras, J. M. Ramirez, Rincón Á.Fuentes:scopus