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Angeles I. Díaz
Researcher at Autonomous University of Madrid
Publications - 202
Citations - 9486
Angeles I. Díaz is an academic researcher from Autonomous University of Madrid. The author has contributed to research in topics: Galaxy & Star formation. The author has an hindex of 46, co-authored 201 publications receiving 8710 citations. Previous affiliations of Angeles I. Díaz include University of Liège & East Sussex County Council.
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Journal ArticleDOI
CALIFA, the Calar Alto Legacy Integral Field Area survey : I. Survey presentation
Sebastián F. Sánchez,Robert C. Kennicutt,A. Gil de Paz,G. van de Ven,José M. Vílchez,Lutz Wisotzki,C. J. Walcher,D. Mast,J. A. L. Aguerri,J. A. L. Aguerri,Sergio Albiol-Pérez,Almudena Alonso-Herrero,João Alves,J. Bakos,J. Bakos,T. Bartakova,Joss Bland-Hawthorn,Alessandro Boselli,D. J. Bomans,África Castillo-Morales,C. Cortijo-Ferrero,A. de Lorenzo-Cáceres,A. de Lorenzo-Cáceres,A. del Olmo,Ralf-Jürgen Dettmar,Angeles I. Díaz,Simon Ellis,Simon Ellis,Jesús Falcón-Barroso,Jesús Falcón-Barroso,Hector Flores,Anna Gallazzi,Begoña García-Lorenzo,Begoña García-Lorenzo,R. M. González Delgado,Nicolas Gruel,Tim Haines,C. Hao,Bernd Husemann,J. Iglesias-Páramo,Knud Jahnke,Benjamin D. Johnson,Bruno Jungwiert,Bruno Jungwiert,Veselina Kalinova,C. Kehrig,D. Kupko,Angel R. Lopez-Sanchez,Angel R. Lopez-Sanchez,Mariya Lyubenova,R. A. Marino,R. A. Marino,E. Mármol-Queraltó,E. Mármol-Queraltó,I. Márquez,J. Masegosa,Sharon E. Meidt,Jairo Méndez-Abreu,Jairo Méndez-Abreu,Ana Monreal-Ibero,C. Montijo,A. Mourao,G. Palacios-Navarro,Polychronis Papaderos,Anna Pasquali,Reynier Peletier,Enrique Pérez,I. Pérez,Andreas Quirrenbach,M. Relaño,F. F. Rosales-Ortega,F. F. Rosales-Ortega,Martin Roth,T. Ruiz-Lara,Patricia Sanchez-Blazquez,C. Sengupta,R. Singh,Vallery Stanishev,Scott Trager,Alexandre Vazdekis,Alexandre Vazdekis,Kerttu Viironen,Vivienne Wild,Stefano Zibetti,Bodo L. Ziegler +84 more
TL;DR: The Calar Alto Legacy Integral Field Area (CALIFA) survey as discussed by the authors was designed to provide a first step in this direction by obtaining spatially resolved spectroscopic information of a diameter selected sample of similar to 600 galaxies in the Local Universe.
Journal ArticleDOI
A characteristic oxygen abundance gradient in galaxy disks unveiled with CALIFA
Sebastián F. Sánchez,Sebastián F. Sánchez,F. F. Rosales-Ortega,J. Iglesias-Páramo,Mercedes Mollá,Jorge K. Barrera-Ballesteros,R. A. Marino,Enrique Pérez,Patricia Sanchez-Blazquez,R. M. González Delgado,R. Cid Fernandes,A. de Lorenzo-Cáceres,A. de Lorenzo-Cáceres,Jairo Méndez-Abreu,Jairo Méndez-Abreu,Jairo Méndez-Abreu,Lluís Galbany,Jesús Falcón-Barroso,D. Miralles-Caballero,B. Husemann,Rubén García-Benito,D. Mast,C. J. Walcher,A. Gil de Paz,Begoña García-Lorenzo,Bruno Jungwiert,José M. Vílchez,Lucie Jílková,Mariya Lyubenova,C. Cortijo-Ferrero,Angeles I. Díaz,Lutz Wisotzki,I. Márquez,Joss Bland-Hawthorn,Simon Ellis,Simon Ellis,G. van de Ven,Knud Jahnke,Polychronis Papaderos,J. M. Gomes,M. A. Mendoza,Angel R. Lopez-Sanchez,Angel R. Lopez-Sanchez +42 more
TL;DR: In this paper, the authors presented the largest and most homogeneous catalog of H ii regions and associations compiled so far, consisting of more than 7000 ionized regions, extracted from 306 galaxies observed by the CALIFA survey.
Journal ArticleDOI
The O3N2 and N2 abundance indicators revisited: improved calibrations based on CALIFA and Te-based literature data
Raffaella Anna Marino,F. F. Rosales-Ortega,Sebastián F. Sánchez,A. Gil de Paz,José M. Vílchez,D. Miralles-Caballero,C. Kehrig,Enrique Perez-Montero,Vallery Stanishev,Jorge Iglesias-Páramo,Angeles I. Díaz,África Castillo-Morales,Robert C. Kennicutt,Angel R. Lopez-Sanchez,Lluís Galbany,Rubén García-Benito,D. Mast,Jairo Méndez-Abreu,Ana Monreal-Ibero,Bernd Husemann,C. J. Walcher,Begoña García-Lorenzo,Josefa Masegosa,A. Del Olmo Orozco,A. Mourao,Bodo L. Ziegler,Mercedes Mollá,P. Papaderos,Patricia Sanchez-Blazquez,R. M. González Delgado,Jesús Falcón-Barroso,Markus Roth,G. van de Ven,Califa Team +33 more
TL;DR: In this article, the most widely used empirical oxygen calibrations, O3N2 and N2, by using new direct abundance measurements are reviewed and the expected uncertainty of these calibrations as a function of the index value or abundance derived.
Journal ArticleDOI
A characteristic oxygen abundance gradient in galaxy disks unveiled with CALIFA
Sebastián F. Sánchez,F. F. Rosales-Ortega,J. Iglesias-Páramo,Mercedes Mollá,Jorge K. Barrera-Ballesteros,Raffaella Anna Marino,Enrique Pérez,Patricia Sanchez-Blazquez,R. M. González Delgado,R. Cid Fernandes,A. de Lorenzo-Cáceres,Jairo Méndez-Abreu,Lluís Galbany,Jesús Falcón-Barroso,D. Miralles-Caballero,B. Husemann,Rubén García-Benito,D. Mast,C. J. Walcher,A. Gil de Paz,Begoña García-Lorenzo,Bruno Jungwiert,José M. Vílchez,Lucie Jílková,Mariya Lyubenova,C. Cortijo-Ferrero,Angeles I. Díaz,Lutz Wisotzki,I. Márquez,Joss Bland-Hawthorn,Simon Ellis,G. van de Ven,Knud Jahnke,P. Papaderos,J. M. Gomes,M. A. Mendoza,Angel R. Lopez-Sanchez +36 more
TL;DR: In this article, the authors presented the largest and most homogeneous catalog of HII regions and associations compiled so far, consisting of more than 7000 ionized regions, extracted from 306 galaxies observed by the CALIFA survey.
Journal ArticleDOI
Steps toward determination of the size and structure of the broad-line region in active galactic nuclei. I, an 8 month campaign of monitoring NGC 5548 with IUE
J. Clavel,G. A. Reichert,Danielle Alloin,D. M. Crenshaw,Gerard A. Kriss,Julian H. Krolik,M. A. Malkan,Hagai Netzer,Bradley M. Peterson,W. Wamsteker,Aldo Altamore,T. Baribaud,P. Barr,Sara C. Beck,Luc Binette,G. E. Bromage,Noah Brosch,Angeles I. Díaz,Alexei V. Filippenko,Klaus J. Fricke,C. M. Gaskell,Paolo Giommi,Ian S. Glass,P. M. Gondhalekar,R. L. Hackney,Jules P. Halpern,D. J. Hutter,S. Jörsäter,Anne L. Kinney,Wolfram Kollatschny,A. P. Koratkar,Kirk T. Korista,Ari Laor,Jean-Pierre Lasota,Elia M. Leibowitz,D. Maoz,Peter G. Martin,Tsevi Mazeh,E. J.A. Meurs,A. D. Nair,P. T. O'Brien,D. Pelat,Enrique Pérez,G. C. Perola,Roger Ptak,P. M. Rodríguez-Pascual,E. I. Rosenblatt,A. C. Sadun,M. Santos-Lleo,R. A. Shaw,Paul S. Smith,G. M. Stirpe,R. Stoner,Wei-Hsin Sun,M. H. Ulrich,E. van Groningen,Wei Zheng +56 more
TL;DR: In this paper, an 8-month campaign of monitoring NGC 5548 with IUE is described, with the goal of determining the size and structure of the broad-line region in active galactic nuclei.