Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Diaz‐Garcia, Luis"'
Autor:
Martínez-Solaeche, G., García-Benito, R., Delgado, R. M. González, Díaz-García, Luis, Sánchez, S. F., Conrado, A. M., Rodríguez-Martín, J. E.
Publikováno v:
A&A 688, A160 (2024)
Contrastive learning (CL) has emerged as a potent tool for building meaningful latent representations of galaxy properties across a broad spectrum of wavelengths, ranging from optical and infrared to radio frequencies. These representations facilitat
Externí odkaz:
http://arxiv.org/abs/2405.13471
Grape cluster architecture and compactness are complex traits influencing disease susceptibility, fruit quality, and yield. Evaluation methods for these traits include visual scoring, manual methodologies, and computer vision, with the latter being t
Externí odkaz:
http://arxiv.org/abs/2403.12935
Autor:
Breda, Iris, Amarantidis, Stergios, Vilchez, José M., Pérez-Montero, Enrique, Kehrig, Carolina, Iglesias-Páramo, Jorge, Arroyo-Polonio, Antonio, Fernández-Ontiveros, Juan A., Delgado, Rosa M. González, Díaz-García, Luis A., Abramo, Raul, Alcaniz, 5 Jailson, Benítez, Narciso, Bonoli, Silvia, Cenarro, Javier A., Cristóbal-Hornillos, David, Dupke, Renato, Ederoclite, Alessandro, Hernán-Caballero, Antonio, López-Sanjuan, Carlos, Marín-Franch, Antonio, de Oliveira, Claudia Mendes, Moles, Mariano, Sodré, Laerte, Taylor, Keith, Varela, Jesús, Vázquez-Ramió, Héctor
Extreme Emission Line Galaxies (EELGs) stand as remarkable objects due to their extremely metal poor environment and intense star formation. Considered as local analogues of high-redshift galaxies in the peak of their star-forming activity, they offe
Externí odkaz:
http://arxiv.org/abs/2401.13816
Autor:
Martínez-Solaeche, G., Queiroz, Carolina, Delgado, R. M. González, Rodrigues, Natália V. N., García-Benito, R., Pérez-Ràfols, Ignasi, Abramo, L. Raul, Díaz-García, Luis, Pieri, Matthew M., Chaves-Montero, Jonás, Hernán-Caballero, A., Rodríguez-Martín, J. E., Bonoli, Silvia, Morrison, Sean S., Márquez, Isabel, Vílchez, J. M., López-Sanjuan, C., Cenarro, A. J., Dupke, R. A., Martín-Franch, A., Varel, J., Ramió, H. Vázquez, Cristóbal-Hornillos, D., Moles, M., Alcaniz, J., Benitez, N., Fernández-Ontiveros, J. A., Ederoclite, A., Marra, V., de Oliveira, C. Mendes, Taylor, K.
Publikováno v:
A&A 673, A103 (2023)
This paper is part of large effort within the J-PAS collaboration that aims to classify point-like sources in miniJPAS, which were observed in 60 optical bands over $\sim$ 1 deg$^2$ in the AEGIS field. We developed two algorithms based on artificial
Externí odkaz:
http://arxiv.org/abs/2303.12684
Autor:
Chaves-Montero, Jonás, Bonoli, Silvia, Trakhtenbrot, Benny, Fernández-Centeno, Alejandro, Queiroz, Carolina, Díaz-García, Luis A., Delgado, Rosa María González, Hernán-Caballero, Antonio, Hernández-Monteagudo, Carlos, Lópen-Sanjuan, Carlos, Overzier, Roderik, Sobral, David, Abramo, L. Raul, Alcaniz, Jailson, Benitez, Narciso, Carneiro, Saulo, Cenarro, A. Javier, Cristóbal-Hornillos, David, Dupke, Renato A., Ederoclite, Alessandro, Marín-Franch, Antonio, de Oliveira, Claudia Mendes, Moles, Mariano, Sodré Jr., Laerte, Taylor, Keith, Varela, Jesús, Ramió, Héctor Vázquez, Civera, Tamara
Publikováno v:
A&A 660, A95 (2022)
Precise measurements of black hole masses are essential to understanding the coevolution of these sources and their host galaxies. We develop a novel approach for computing black hole virial masses using measurements of continuum luminosities and emi
Externí odkaz:
http://arxiv.org/abs/2111.01180
We perform a systematic study of the recently discovered fundamental plane of galaxy clusters (CFP) using ~250 simulated clusters from The Three Hundred project, focusing on the stability of the plane against different temperature definitions and its
Externí odkaz:
http://arxiv.org/abs/2108.13498
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Akademický článek
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Akademický článek
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Autor:
Chaves-Montero, Jonás, Bonoli, Silvia, Salvato, Mara, Greisel, Natascha, Díaz-García, Luis A., López-Sanjuan, Carlos, Viironen, Kerttu, Fernández-Soto, Alberto, Pović, Mirjana, Ascaso, Begoña, Arnalte-Mur, Pablo, Masegosa, Josefa, Matute, Israel, Márquez, Isabel, Cenarro, A. Javier, Abramo, L. Raul, Ederoclite, Alessandro, Alfaro, Emilio J.
We present ELDAR, a new method that exploits the potential of medium- and narrow-band filter surveys to securely identify active galactic nuclei (AGN) and determine their redshifts. Our methodology improves on traditional approaches by looking for AG
Externí odkaz:
http://arxiv.org/abs/1707.07690