O
Oscar Cavichia
Researcher at Universidade Federal de Itajubá
Publications - 45
Citations - 948
Oscar Cavichia is an academic researcher from Universidade Federal de Itajubá. The author has contributed to research in topics: Galaxy & Planetary nebula. The author has an hindex of 13, co-authored 44 publications receiving 825 citations. Previous affiliations of Oscar Cavichia include University of São Paulo.
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Journal ArticleDOI
CALIFA, the Calar Alto Legacy Integral Field Area survey - III. Second public data release
Sebastián F. Sánchez,Rubén García-Benito,Stefano Zibetti,C. J. Walcher,B. Husemann,M. A. Mendoza,Lluís Galbany,Jesús Falcón-Barroso,Jesús Falcón-Barroso,D. Mast,Jesús Aceituno,J. A. L. Aguerri,João Alves,A. L. Amorim,Yago Ascasibar,D. Barrado-Navascues,Jorge K. Barrera-Ballesteros,S. Bekeraite,Joss Bland-Hawthorn,M. Cano Díaz,R. Cid Fernandes,Oscar Cavichia,C. Cortijo,H. Dannerbauer,Markus Demleitner,Angeles I. Díaz,R. J. Dettmar,A. de Lorenzo-Cáceres,A. de Lorenzo-Cáceres,A. del Olmo,A. Galazzi,Begoña García-Lorenzo,A. Gil de Paz,R. M. González Delgado,L. Holmes,J. Iglesias-Páramo,C. Kehrig,Andreas Kelz,Robert C. Kennicutt,B. Kleemann,E. A. D. Lacerda,R. López Fernández,A. R. López Sánchez,Mariya Lyubenova,R. A. Marino,I. Márquez,Jairo Méndez-Abreu,Mercedes Mollá,Ana Monreal-Ibero,R. Ortega Minakata,Juan Pablo Torres-Papaqui,Enrique Pérez,F. F. Rosales-Ortega,Markus Roth,Patricia Sanchez-Blazquez,Patricia Sanchez-Blazquez,U. Schilling,Kristine Spekkens,N. Vale Asari,R. C. E. van den Bosch,G. van de Ven,José M. Vílchez,Vivienne Wild,Lutz Wisotzki,Akın Yıldırım,Bodo L. Ziegler +65 more
TL;DR: The second public data release (DR2) of the Calar Alto Legacy Integral Field Area (CALIFA) survey as discussed by the authors contains over 1.5 million spectra.
Journal ArticleDOI
Shape of the oxygen abundance profiles in CALIFA face-on spiral galaxies
L. Sánchez-Menguiano,L. Sánchez-Menguiano,Sebastián F. Sánchez,I. Pérez,R. García-Benito,B. Husemann,D. Mast,Alfonso Mendoza,T. Ruiz-Lara,Yago Ascasibar,Yago Ascasibar,Joss Bland-Hawthorn,Oscar Cavichia,Angeles I. Díaz,Angeles I. Díaz,Estrella Florido,Lluís Galbany,Lluís Galbany,R. M. González Delgado,C. Kehrig,R. A. Marino,R. A. Marino,I. Márquez,J. Masegosa,Jairo Méndez-Abreu,Mercedes Mollá,A. del Olmo,Enrique Pérez,Patricia Sanchez-Blazquez,Patricia Sanchez-Blazquez,Vallery Stanishev,C. J. Walcher,Angel R. Lopez-Sanchez,Angel R. Lopez-Sanchez +33 more
TL;DR: This article measured the gas abundance profiles in a sample of 122 face-on spiral galaxies observed by the CALIFA survey and included all spaxels whose line emission was consistent with star formation.
Journal ArticleDOI
Shape of the oxygen abundance profiles in CALIFA face-on spiral galaxies
L. Sánchez-Menguiano,L. Sánchez-Menguiano,Sebastián F. Sánchez,I. Pérez,R. García-Benito,B. Husemann,D. Mast,Alfonso Mendoza,T. Ruiz-Lara,Yago Ascasibar,Yago Ascasibar,Joss Bland-Hawthorn,Oscar Cavichia,Angeles I. Díaz,Angeles I. Díaz,Estrella Florido,Lluís Galbany,Lluís Galbany,R. M. González Delgado,C. Kehrig,R. A. Marino,R. A. Marino,I. Márquez,J. Masegosa,Jairo Méndez-Abreu,Mercedes Mollá,A. del Olmo,Enrique Pérez,Patricia Sanchez-Blazquez,Patricia Sanchez-Blazquez,Vallery Stanishev,C. J. Walcher,Angel R. Lopez-Sanchez,Angel R. Lopez-Sanchez +33 more
TL;DR: In this paper, the authors measured the gas abundance profiles in a sample of 122 face-on spiral galaxies observed by the CALIFA survey and included all spaxels whose line emission was consistent with star formation.
Journal ArticleDOI
Galactic chemical evolution: stellar yields and the initial mass function
TL;DR: In this paper, a set of 144 galactic chemical evolution models applied to a Milky Way analogue, computed using four sets of low+intermediate star nucleosynthetic yields, six massive sta r yield compilations, and six functional forms for the initia l mass function, are derived.
Journal ArticleDOI
The role of the Galactic bar in the chemical evolution of the Milky Way
TL;DR: In this paper, a chemical evolution model with radial gas flows is proposed in order to mimic the effects of the Milky Way bar in the bulge and inner disc of a spiral galaxy.