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Angel R. Lopez-Sanchez
Researcher at Macquarie University
Publications - 250
Citations - 17077
Angel R. Lopez-Sanchez is an academic researcher from Macquarie University. The author has contributed to research in topics: Galaxy & Star formation. The author has an hindex of 68, co-authored 239 publications receiving 15039 citations. Previous affiliations of Angel R. Lopez-Sanchez include Australian Astronomical Observatory & IAC.
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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
The Sydney-AAO Multi-object Integral field spectrograph
Scott M. Croom,Jon Lawrence,Jon Lawrence,Joss Bland-Hawthorn,Julia J. Bryant,L. M. R. Fogarty,Samuel N. Richards,Michael Goodwin,Tony Farrell,Stan Miziarski,Ron Heald,D. Heath Jones,Steve Lee,Matthew Colless,Sarah Brough,Andrew M. Hopkins,Amanda E. Bauer,Michael N. Birchall,Simon Ellis,Anthony Horton,Sergio G. Leon-Saval,Geraint F. Lewis,Angel R. Lopez-Sanchez,Angel R. Lopez-Sanchez,Seong-sik Min,Christopher Q. Trinh,Holly E. Trowland +26 more
TL;DR: In this paper, the authors demonstrate a novel technology that combines the power of the multi-object spectrograph with the spatial multiplex advantage of an integral field spectrogram (IFS).
Journal ArticleDOI
Galaxy and mass assembly (GAMA): End of survey report and data release 2
Jochen Liske,Ivan K. Baldry,Simon P. Driver,Simon P. Driver,Richard J. Tuffs,Mehmet Alpaslan,E. Andrae,Sarah Brough,Michelle E. Cluver,Meiert W. Grootes,Madusha Gunawardhana,Lee S. Kelvin,Jonathan Loveday,Aaron S. G. Robotham,Edward N. Taylor,Steven P. Bamford,Jonathan Bland-Hawthorn,Michael J. I. Brown,Michael J. Drinkwater,Andrew M. Hopkins,Martin Meyer,Peder Norberg,John A. Peacock,N. K. Agius,Stephen K. Andrews,Amanda E. Bauer,J. H. Y. Ching,Matthew Colless,Christopher J. Conselice,Scott M. Croom,Luke J. M. Davies,R. De Propris,Loretta Dunne,Loretta Dunne,Elizabeth Eardley,Simon Ellis,Caroline Foster,Carlos S. Frenk,Boris Häußler,Boris Häußler,Benne W. Holwerda,Cullan Howlett,Cullan Howlett,H.. Ibarra,Matt J. Jarvis,Matt J. Jarvis,D. H. Jones,D. H. Jones,Prajwal R. Kafle,Cedric G. Lacey,Rebecca A. Lange,Maritza A. Lara-López,Maritza A. Lara-López,Angel R. Lopez-Sanchez,Angel R. Lopez-Sanchez,Steve Maddox,Steve Maddox,Barry F. Madore,T. Mcnaught-Roberts,Amanda J. Moffett,Robert C. Nichol,Matt S. Owers,David Palamara,Samantha J. Penny,Steven Phillipps,Kevin A. Pimbblet,Kevin A. Pimbblet,Cristina Popescu,Cristina Popescu,Cristina Popescu,Matthew Prescott,R. Proctor,Elaine M. Sadler,Anne E. Sansom,Mark Seibert,Rob Sharp,William J. Sutherland,J. A. Vázquez-Mata,E. van Kampen,Stephen M. Wilkins,R.. Williams,A. H. Wright +81 more
TL;DR: The Galaxy And Mass Assembly (GAMA) survey as mentioned in this paper is one of the largest contemporary spectroscopic surveys of low redshift galaxies, covering an area of ∼286 deg2 (split among five survey regions) down to a limiting magnitude of r < 19.8 mag, and collecting spectra and reliable redshifts for 238'000 objects using the AAOmega spectrograph on the Anglo-Australian Telescope.
Journal ArticleDOI
The O3N2 and N2 abundance indicators revisited: improved calibrations based on CALIFA and T e-based literature data
R. A. Marino,F. F. Rosales-Ortega,F. F. Rosales-Ortega,Sebastián F. Sánchez,A. Gil de Paz,J. Vílchez,D. Miralles-Caballero,C. Kehrig,Enrique Pérez-Montero,Vallery Stanishev,Jorge Iglesias-Páramo,A. I. Díaz,África Castillo-Morales,Robert C. Kennicutt,Angel R. Lopez-Sanchez,Angel R. Lopez-Sanchez,Lluís Galbany,Rubén García-Benito,D. Mast,Jairo Méndez-Abreu,Jairo Méndez-Abreu,Ana Monreal-Ibero,Bernd Husemann,C. J. Walcher,Begoña García-Lorenzo,Begoña García-Lorenzo,Josefa Masegosa,A. Del Olmo Orozco,A. Mourao,Bodo L. Ziegler,M. Mollá,Polychronis Papaderos,Patricia Sanchez-Blazquez,R. M. González Delgado,Jesús Falcón-Barroso,Jesús Falcón-Barroso,Markus Roth,G. van de Ven,Califa Team +38 more
TL;DR: In this paper, 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 is analyzed.
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.