Search Results - "BENITO GARCIA, R"

Extreme emission-line galaxies in SDSS – I. Empirical and model-based calibrations of chemical abundances by Pérez-Montero, E, Amorín, R, Sánchez Almeida, J, Vílchez, J M, García-Benito, R, Kehrig, C

“…ABSTRACT Local star-forming galaxies show properties that are thought to differ from galaxies in the early Universe. Among them, the ionizing stellar…”
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H ii regions in the CALIFA survey: I. catalogue presentation by Espinosa-Ponce, C, Sánchez, S F, Morisset, C, Barrera-Ballesteros, J K, Galbany, L, García-Benito, R, Lacerda, E A D, Mast, D

“…ABSTRACT We present a new catalogue of H ii regions based on the integral field spectroscopy (IFS) data of the extended CALIFA and PISCO samples. The selection…”
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A bayesian-like approach to derive chemical abundances in type-2 active galactic nuclei based on photoionization models by Pérez-Montero, E, Dors, O L, Vílchez, J M, García-Benito, R, Cardaci, M V, Hägele, G F

“…Abstract We present a new methodology for the analysis of the emission lines of the interstellar medium in the narrow-line regions around type-2 active…”
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IMF shape constraints from stellar populations and dynamics from CALIFA by Lyubenova, M, Martin-Navarro, I, van de Ven, G, Falcon-Barroso, J, Galbany, L, Gallazzi, A, Garcia-Benito, R, Delgado, R Gonzalez, Husemann, B, LaBarbera, F, Marino, R A, Mast, D, Mendez-Abreu, J, Peletier, R FP, Sanchez-Blazquez, P, Sanchez, S F, Trager, S C, vandenBosch, R CE, Vazdekis, A, Walcher, C J, Zhu, L, Zibetti, S, Ziegler, B, Bland-Hawthorn, J

“…In this Paper, we describe how we use stellar dynamics information to constrain the shape of the stellar initial mass function (IMF) in a sample of 27…”
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Evolution of the chemical enrichment and the mass–metallicity relation in CALIFA galaxies by Camps-Fariña, A, Sanchez, S F, Lacerda, E A D, Carigi, L, García-Benito, R, Mast, D, Galbany, L

“…ABSTRACT We apply fossil record techniques to the CALIFA sample to study how galaxies in the Local Universe have evolved in terms of their chemical content. We…”
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The incidence of bar-like kinematic flows in CALIFA galaxies by Holmes, L., Spekkens, K., Sánchez, S. F., Walcher, C. J., García-Benito, R., Mast, D., Cortijo-Ferrero, C., Kalinova, V., Marino, R. A., Mendez-Abreu, J., Barrera-Ballesteros, J. K.

“…We carry out a direct search for bar-like non-circular flows in intermediate-inclination, gas-rich disc galaxies with a range of morphological types and…”
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Assessing model-based carbon and oxygen abundance derivation from ultraviolet emission lines in AGNs by Pérez-Montero, E, Amorín, R, Pérez-Díaz, B, Vílchez, J M, García-Benito, R

“…ABSTRACT We present an adapted version of the code HII-CHI-mistry-UV to derive chemical abundances from emission lines in the ultraviolet, for use in narrow…”
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SEARCH FOR EXTREMELY METAL-POOR GALAXIES IN THE SLOAN DIGITAL SKY SURVEY. II. HIGH ELECTRON TEMPERATURE OBJECTS by Almeida, J. Sánchez, Pérez-Montero, E., Morales-Luis, A. B., Muñoz-Tuñón, C., García-Benito, R., Nuza, S. E., Kitaura, F. S.

“…ABSTRACT Extremely metal-poor (XMP) galaxies are defined to have a gas-phase metallicity smaller than a tenth of the solar value ( ). They are uncommon,…”
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Simultaneous spectroscopic and photometric analysis of galaxies with starlight: CALIFA+GALEX by López Fernández, R., Cid Fernandes, R., González Delgado, R. M., Vale Asari, N., Pérez, E., García-Benito, R., de Amorim, A. L., Lacerda, E. A. D., Cortijo-Ferrero, C., Sánchez, S. F.

“…We present an extended version of the spectral synthesis code starlight designed to incorporate both λ-by-λ spectra and photometric fluxes in the estimation of…”
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A young stellar environment for the superluminous supernova PTF12dam by Thöne, C. C., de Ugarte Postigo, A., García-Benito, R., Leloudas, G., Schulze, S., Amorín, R.

“…The progenitors of superluminous supernovae (SLSNe) are still a mystery. Hydrogen-poor SLSN hosts are young, highly star-forming dwarf galaxies and the…”
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Auto-consistent metallicity and star formation history of the nearest blue compact dwarf galaxy NGC 6789 by García-Benito, R., Pérez-Montero, E.

“…We present a detailed auto-consistent study of the nearest blue compact dwarf galaxy NGC 6789 by means of optical and ultraviolet (UV) archive photometry data…”
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SPECTROSCOPIC OBSERVATIONS OF PLANETARY NEBULAE IN THE NORTHERN SPUR OF M31 by Fang, X, Zhang, Y, Garcia-Benito, R, Liu, X-W, Yuan, H-B

“…We present spectroscopy of three planetary nebulae (PNe) in the Northern Spur of the Andromeda galaxy (M31) obtained with the Double Spectrograph on the 5.1 m…”
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Diffuse ionized gas in galaxies across the Hubble sequence at the CALIFA resolution by Lacerda, E A D, Cid Fernandes, R, Couto, G S, Stasińska, G, García-Benito, R, Vale Asari, N, Pérez, E, González Delgado, R M, Sánchez, S F, de Amorim, A L

“…Abstract We use spatially resolved spectroscopy from the Calar Alto Legacy Integral Field Area (CALIFA) survey to study the nature of the line emitting gas in…”
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PISCO: The PMAS/PPak Integral-field Supernova Hosts Compilation by Galbany, L., Anderson, J. P., Sánchez, S. F., Kuncarayakti, H., Pedraz, S., González-Gaitán, S., Stanishev, V., Domínguez, I., Moreno-Raya, M. E., Wood-Vasey, W. M., Mourão, A. M., Ponder, K. A., Badenes, C., Mollá, M., López-Sánchez, A. R., Rosales-Ortega, F. F., Vílchez, J. M., García-Benito, R., Marino, R. A.

“…We present the PMAS/PPak Integral-field Supernova hosts COmpilation (PISCO), which comprises integral field spectroscopy (IFS) of 232 supernova (SN) host…”
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The EDGE–CALIFA survey: the influence of galactic rotation on the molecular depletion time across the Hubble sequence by Colombo, D, Kalinova, V, Utomo, D, Rosolowsky, E, Bolatto, A D, Levy, R C, Wong, T, Sanchez, S F, Leroy, A K, Ostriker, E, Blitz, L, Vogel, S, Mast, D, García-Benito, R, Husemann, B, Dannerbauer, H, Ellmeier, L, Cao, Y

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The Calar Alto Legacy Integral Field Area survey: extended and remastered data release by Sánchez, S F, Galbany, L, Walcher, C J, García-Benito, R, Barrera-Ballesteros, J K

“…ABSTRACT This paper describes the extended data release (eDR) of the Calar Alto Legacy Integral Field Area (CALIFA) survey. It comprises science-grade quality…”
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Galaxy evolution on resolved scales: ageing and quenching in CALIFA by Corcho-Caballero, P, Casado, J, Ascasibar, Y, García-Benito, R

“…ABSTRACT This work investigates the fundamental mechanism(s) that drive galaxy evolution in the local Universe. By comparing two proxies of star formation…”
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H  ii regions in CALIFA survey: II. The relation between their physical properties and galaxy evolution by Espinosa-Ponce, C, Sánchez, S F, Morisset, C, Barrera-Ballesteros, J K, Galbany, L, García-Benito, R, Lacerda, E A D, Mast, D

“…ABSTRACT We present here the exploration of the physical properties of the sample of H ii regions and aggregations of the last H ii regions catalogue of the…”
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The PyCASSO database: spatially resolved stellar population properties for CALIFA galaxies by de Amorim, A. L., García-Benito, R., Cid Fernandes, R., Cortijo-Ferrero, C., González Delgado, R. M., Lacerda, E. A. D., López Fernández, R., Pérez, E., Vale Asari, N.

“…Abstract The Calar Alto Legacy Integral Field Area (CALIFA) survey, a pioneer in integral field spectroscopy legacy projects, has fostered many studies…”
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Resolving the age bimodality of galaxy stellar populations on kpc scales by Zibetti, Stefano, Gallazzi, Anna R., Ascasibar, Y., Charlot, S., Galbany, L., García Benito, R., Kehrig, C., de Lorenzo-Cáceres, A., Lyubenova, M., Marino, R. A., Márquez, I., Sánchez, S. F., van de Ven, G., Walcher, C. J., Wisotzki, L.

“…Abstract Galaxies in the local Universe are known to follow bimodal distributions in the global stellar population properties. We analyse the distribution of…”
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