Zobrazeno 1 - 10
of 310
pro vyhledávání: '"González-Serrano J"'
Autor:
González-Otero, Mauro, Cepa, Jordi, Padilla-Torres, Carmen P., Lara-López, Maritza A., González, J. Jesús, Bongiovanni, Ángel, Cedrés, Bernabé, Cerviño, Miguel, Cruz-González, Irene, Elías-Chávez, Mauricio, Herrera-Edoqui, Martín, Ibarra-Medel, Héctor J., Krongold, Yair, Nadolny, Jakub, Negrete, C. Alenka, García, Ana María Pérez, De Diego, José A., González-Serrano, J. Ignacio, Hernández-Toledo, Héctor, Pérez-Martínez, Ricardo, Sánchez-Portal, Miguel
Publikováno v:
A&A 687, A19 (2024)
Methods.We applied distinct selection criteria to attain an SFG sample with minimal AGN contamination. Multiple approaches were used to estimate the intrinsic extinction, SFR and gas-phase metallicity for the SFGs. In conjunction with findings in the
Externí odkaz:
http://arxiv.org/abs/2404.13629
Autor:
González-Otero, Mauro, Padilla-Torres, Carmen P., González-Serrano, J. Ignacio, Cepa, Jordi, García, Ana María Pérez, González, J. Jesús, Benítez, Erika, Bongiovanni, Ángel, Cerviño, Miguel, Cruz-González, Irene, Gallego, Jesús, Herrera-Endoqui, Martín, Ibarra-Medel, Héctor J., Krongold, Yair, Lara-López, Maritza A., Nadolny, Jakub, Negrete, C. Alenka, Pérez-Martínez, Ricardo, Povic, Mirjana, Sánchez-Portal, Miguel, de Diego, Bernabé Cedrés José A., Hernández-Toledo, Héctor, Martínez, Rocío Navarro
Methods. We performed measurements of the \MgII, \MgI, \FeIIa, \FeIIb, and \FeIIc\ spectral lines present in the spectra of the selected sample to determine the EW and velocity of the flows observed in the star-forming galaxies. Subsequently, we cond
Externí odkaz:
http://arxiv.org/abs/2401.04483
Autor:
González-Otero, M., Padilla-Torres, C. P., Cepa, J., González, J. J., Bongiovanni, Á., García, A. M. Pérez, González-Serrano, J. I., Alfaro, E., Avila-Reese, V., Benítez, E., Binette, L., Cerviño, M., Cruz-González, I., de Diego, J. A., Gallego, J., Hernández-Toledo, H., Krongold, Y., Lara-López, M. A., Nadolny, J., Pérez-Martínez, R., Pović, M., Sánchez-Portal, M., Cedrés, B., Dultzin, D., Jiménez-Bailón, E., Martínez, R. Navarro, Negrete, C. A., Pintos-Castro, I., Valenzuela, O.
Publikováno v:
A&A 669, A85 (2023)
Context. Extragalactic surveys are a key tool for better understanding the evolution of galaxies. Both deep and wide-field surveys serve to provide a clearer emerging picture of the physical processes that take place in and around galaxies, and to id
Externí odkaz:
http://arxiv.org/abs/2208.02828
Autor:
de Diego, José A., Nadolny, Jakub, Bongiovanni, Ángel, Cepa, Jordi, Lara-López, Maritza A., Gallego, Jesús, Cerviño, Miguel, Sánchez-Porta, Miguel, González-Serrano, J. Ignacio, Alfaro, Emilio J., Pović, Mirjana, García, Ana María Pérez, Martínez, Ricardo Pérez, Torres, Carmen P. Padilla, Cedrés, Bernabé, García-Aguilar, Diego, González, J. Jesús, González-Otero, Mauro, Navarro-Martínez, Rocío, Pintos-Castro, Irene
Publikováno v:
A&A 655, A56 (2021)
Context. Computational techniques are essential for mining large databases produced in modern surveys with value-added products. Aims. This paper presents a machine learning procedure to carry out simultaneously galaxy morphological classification an
Externí odkaz:
http://arxiv.org/abs/2108.09415
Autor:
Cedrés, Bernabé, Pérez-García, Ana María, Pérez-Martínez, Ricardo, Cerviño, Miguel, Gallego, Jesús, Bongiovanni, Ángel, Cepa, Jordi, Martínez, Rocío Navarro, Nadolny, Jakub, Lara-López, Maritza A., Sánchez-Portal, Miguel, Alfaro, Emilio J., de Diego, José A., González-Otero, Mauro, González, J. Jesús, González-Serrano, J. Ignacio, Torres, Carmen P. Padilla
We present the analysis of a sample of \ha\,, \hb\ and \oii\ emission line galaxies from the \otelo\ survey, with masses typically below $log(M_*/M_\sun) \sim 9.4$ and redshifts between $z \sim 0.4$ and 1.43. We study the star formation rate, star fo
Externí odkaz:
http://arxiv.org/abs/2106.12213
Autor:
Martínez, Rocío Navarro, Pérez-García, Ana María, Pérez-Martínez, Ricardo, Cerviño, Miguel, Gallego, Jesús, Bongiovanni, Ángel, Barrufet, Laia, Nadolny, Jakub, Cedrés, Bernabé, Cepa, Jordi, Alfaro, Emilio, Castañeda, Héctor O., de Diego, José A., González-Otero, Mauro, González, J. Jesús, González-Serrano, J. Ignacio, Lara-López, Maritza A., Torres, Carmen P. Padilla, Sánchez-Portal, Miguel
Publikováno v:
A&A 653, A24 (2021)
We study a sample of H$\beta$ emission line sources at $z\sim$0.9 to identify the star-forming (SF) galaxies sample and characterise them in terms of line luminosity, stellar mass, SFR, and morphology. The final aim is to obtain the H$\beta$ luminosi
Externí odkaz:
http://arxiv.org/abs/2105.13374
Autor:
Cedrés, Bernabé, Bongiovanni, Ángel, Cerviño, Miguel, Nadolny, Jakub, Cepa, Jordi, de Diego, José A., García, Ana María Pérez, Gallego, Jesús, Lara-López, Maritza A., Sánchez-Portal, Miguel, González-Serrano, J. Ignacio, Alfaro, Emilio J., Martínez, Rocío Navarro, Martínez, Ricardo Pérez, González, J. Jesús, Torres, Carmen P. Padilla, Castañeda, Héctor O., González, Mauro
Publikováno v:
A&A 649, A73 (2021)
In this paper, we aim to study the main properties and luminosity function (LF) of the [OII] emitters detected in the OTELO survey in order to characterise the star formation processes in low-mass galaxies at $z\sim1.43$ and to constrain the faint-en
Externí odkaz:
http://arxiv.org/abs/2103.03645
Autor:
Nadolny, Jakub, Bongiovanni, Ángel, Cepa, Jordi, Cerviño, Miguel, García, Ana María Pérez, Pović, Mirjana, Martínez, Ricardo Pérez, Sánchez-Portal, Miguel, de Diego, José A., Pintos-Castro, Irene, Alfaro, Emilio, Castañeda, Héctor O., Gallego, Jesús, González, J. Jesús, González-Serrano, J. Ignacio, Lara-López, Maritza A., Torres, Carmen P. Padilla
Publikováno v:
A&A 647, A89 (2021)
The morphology of galaxies provide us with a unique tool for relating and understanding other physical properties and their changes over the course of cosmic time. It is only recently that we have been afforded access to a wealth of data for an unpre
Externí odkaz:
http://arxiv.org/abs/2101.06460
Autor:
Beyoro-Amado, Zeleke, Sánchez-Portal, Miguel, Bongiovanni, Angel, Pović, Mirjana, Tessema, Solomon B., Pérez-Martínez, Ricardo, García, Ana María Pérez, Cerviño, Miguel, Nadolny, Jakub, Cepa, Jordi, González-Serrano, J. Ignacio, Pintos-Castro, Irene
Although ZwCl0024+1652 galaxy cluster at $z\sim0.4$ has been thoroughly analysed, it lacks a comprehensive study of star formation and nuclear activity of its members. With GaLAxy Cluster Evolution (GLACE) survey, a total of 174 H$\alpha$ emission-li
Externí odkaz:
http://arxiv.org/abs/2012.04422
Autor:
Bonoli, S., Marín-Franch, A., Varela, J., Ramió, H. Vázquez, Abramo, L. R., Cenarro, A. J., Dupke, R. A., Vílchez, J. M., Cristóbal-Hornillos, D., Delgado, R. M. González, Hernández-Monteagudo, C., López-Sanjuan, C., Muniesa, D. J., Civera, T., Ederoclite, A., Hernán-Caballero, A., Marra, V., Baqui, P. O., Cortesi, A., Cypriano, E. S., Daflon, S., de Amorim, A. L., Díaz-García, L. A., Diego, J. M., Martínez-Solaeche, G., Pérez, E., Placco, V. M., Prada, F., Queiroz, C., Alcaniz, J., Alvarez-Candal, A., Cepa, J., Maroto, A. L., Roig, F., Siffert, B. B., Taylor, K., Benitez, N., Moles, M., Sodré Jr., L., Carneiro, S., de Oliveira, C. Mendes, Abdalla, E., Angulo, R. E., Resco, M. Aparicio, Balaguera-Antolínez, A., Ballesteros, F. J., Brito-Silva, D., Broadhurst, T., Carrasco, E. R., Castro, T., Fernandes, R. Cid, Coelho, P., de Melo, R. B., Doubrawa, L., Fernandez-Soto, A., Ferrari, F., Finoguenov, A., García-Benito, R., Iglesias-Páramo, J., Jiménez-Teja, Y., Kitaura, F. S., Laur, J., Lopes, P. A. A., Lucatelli, G., Martínez, V. J., Maturi, M., Quartin, M., Pigozzo, C., Rodrìguez-Martìn, J. E., Salzano, V., Tamm, A., Tempel, E., Umetsu, K., Valdivielso, L., von Marttens, R., Zitrin, A., Díaz-Martín, M. C., López-Alegre, G., López-Sainz, A., Yanes-Díaz, A., Rueda-Teruel, F., Rueda-Teruel, S., Ibañez, J. Abril, Bravo, J. L Antón, Ferrer, R. Bello, Bielsa, S., Casino, J. M., Castillo, J., Chueca, S., Cuesta, L., Calderaro, J. Garzarán, Iglesias-Marzoa, R., Íniguez, C., Gutierrez, J. L. Lamadrid, Lopez-Martinez, F., Lozano-Pérez, D., Sacristán, N. Maícas, Molina-Ibáñez, E. L., Moreno-Signes, A., Llano, S. Rodríguez, Navarro, M. Royo, Rua, V. Tilve, Andrade, U., Alfaro, E. J., Akras, S., Arnalte-Mur, P., Ascaso, B., Barbosa, C. E., Jiménez, J. Beltrán, Benetti, M., Bengaly, C. A. P., Bernui, A., Blanco-Pillado, J. J., Fernandes, M. Borges, Bregman, J. N., Bruzual, G., Calderone, G., Carvano, J. M., Casarini, L., Chies-Santos, A. L, de Carvalho, G. Coutinho, Dimauro, P., Puertas, S. Duarte, Figueruelo, D., González-Serrano, J. I., Guerrero, M. A., Gurung-López, S., Herranz, D., Huertas-Company, M., Irwin, J. A., Izquierdo-Villalba, D., Kanaan, A., Kehrig, C., Kirkpatrick, C. C., Lim, J., Lopes, A. R., de Oliveira, R. Lopes, Marcos-Caballero, A., Martínez-Delgado, D., Martínez-González, E., Martínez-Somonte, G., Oliveira, N., Orsi, A. A., Overzier, R. A., Penna-Lima, M., Reis, R. R. R., Spinoso, D., Tsujikawa, S., Vielva, P., Vitorelli, A. Z., Xia, J. Q., Yuan, H. B., Arroyo-Polonio, A., Dantas, M. L. L., Galarza, C. A., Gonçalves, D. R., Gonçalves, R. S., Gonzalez, J. E., Gonzalez, A. H., Greisel, N., Landim, R. G., Lazzaro, D., Magris, G., Monteiro-Oliveira, R., Pereira, C. B., Rebouças, M. J., Rodriguez-Espinosa, J. M., da Costa, S. Santos, Telles, E.
Publikováno v:
A&A 653, A31 (2021)
The Javalambre-Physics of the Accelerating Universe Astrophysical Survey (J-PAS) will soon start to scan thousands of square degrees of the northern extragalactic sky with a unique set of $56$ optical filters from a dedicated $2.55$m telescope, JST,
Externí odkaz:
http://arxiv.org/abs/2007.01910