Zobrazeno 1 - 10
of 6 902
pro vyhledávání: '"Benito, R"'
Autor:
Rodríguez, M. I., Lisenfeld, U., Puertas, S. Duarte, Espada, D., Domínguez-Gómez, J., Sánchez-Portal, M., Bongiovanni, A., Alcázar-Laynez, M., Argudo-Fernández, M., Bidaran, B., De Daniloff, S. B., Falcón-Barroso, J., Florido, E., García-Benito, R., Jimenez, A., Kreckel, K., Peletier, R. F., Pérez, I., Ruiz-Lara, T., Sánchez-Menguiano, L., Torres-Ríos, G., Villalba-González, P., Verley, S., Zurita, A.
Cosmic voids, distinguished by their low-density environment, provide a unique opportunity to explore the interplay between the cosmic environment and the processes of galaxy formation and evolution. Data on the molecular gas has been scarce so far.
Externí odkaz:
http://arxiv.org/abs/2410.18078
Autor:
Torres-Ríos, G., Pérez, I., Verley, S., Domínguez-Gómez, J., Argudo-Fernández, M., Puertas, S. Duarte, Jiménez, A., Ruiz-Lara, T., Zurita, A., Bidaran, B., Conrado, A., Espada, D., García-Benito, R., Delgado, R. M. González, Falcón-Barroso, J., Florido, E., Sánchez-Blázquez, P., Sánchez-Menguiano, L.
We aim to investigate how the local environment influences the star formation history (SFH) of galaxies residing in various large-scale environments. We categorise a sample of 9384 galaxies into the three primary large scale structures (voids, walls
Externí odkaz:
http://arxiv.org/abs/2410.00959
Autor:
Angthopo, J., Granett, B. R., La Barbera, F., Longhetti, M., Iovino, A., Fossati, M., Ditrani, F. R., Costantin, L., Zibetti, S., Gallazzi, A., Sánchez-Blázquez, P., Tortora, C., Spiniello, C., Poggianti, B., Vazdekis, A., Balcells, M., Bardelli, S., Benn, C. R., Bianconi, M., Bolzonella, M., Busarello, G., Cassarà, L. P., Corsini, E. M., Cucciati, O., Dalton, G., Ferré-Mateu, A., García-Benito, R., Delgado, R. M. González, Gafton, E., Gullieuszik, M., Haines, C. P., Iodice, E., Ikhsanova, A., Jin, S., Knapen, J. H., McGee, S., Mercurio, A., Merluzzi, P., Morelli, L., Moretti, A., Murphy, D. N. A., Pizzella, A., Pozzetti, L., Ragusa, R., Trager, S. C., Vergani, D., Vulcani, B., Talia, M., Zucca, E.
The WHT Enhanced Area Velocity Explorer (WEAVE) is a new, massively multiplexing spectrograph. This new instrument will be exploited to obtain high S/N spectra of $\sim$25000 galaxies at intermediate redshifts for the WEAVE Stellar Population Survey
Externí odkaz:
http://arxiv.org/abs/2406.11748
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
Autor:
Pérez, I., Verley, S., Sánchez-Menguiano, L., Ruiz-Lara, T., García-Benito, R., Puertas, S. Duarte, Jiménez, A., Domínguez-Gómez, J., Espada, D., Peletier, R. F., Román, J., Rodríguez, M. I., Alarcón, P. Sánchez, Argudo-Fernández, M., Torres-Ríos, G., Bidaran, B., Alcázar-Laynez, M., van de Weygaert, R., Sánchez, S. F., Lisenfeld, U., Zurita, A., Florido, E., van der Hulst, J. M., Blázquez-Calero, G., Villalba-González, P., del Moral-Castro, I., Lugo-Aranda, A., Walo-Martín, D., Conrado, A., Delgado, R. González, Falcón-Barroso, J., Ferré-Mateu, A., Hernández-Sánchez, M., Awad, P., Kreckel, K., Courtois, H., Espada-Miura, R., Relaño, M., Galbany, L., Sánchez-Blázquez, P., Pérez-Montero, E., Sánchez-Portal, M., Bongiovanni, A., Planelles, S., Quilis, V., Aubert, M., Guinet, D., Pomaréde, D., Weijmans, A. M., Raj, M. A., Aragón-Calvo, M. A., Azzaro, M., Bergond, G., Blazek, M., Cikota, S., Fernández-Martín, A., Gardini, A., Guijarro, A., Hermelo, I., Martín, P., Linares, J. I. Vico
Publikováno v:
A&A 689, A213 (2024)
We have learnt in the last decades that the majority of galaxies belong to high density regions interconnected in a sponge-like fashion. This large-scale structure is characterised by clusters, filaments, walls, where most galaxies concentrate, but a
Externí odkaz:
http://arxiv.org/abs/2405.04217
In this work, we analyze the evolution of the phase-space structures of KCN molecular system as a function of the vibrational energy using Lagrangian descriptors. For low energies, the motion is mostly regular around the absolute minimum of the poten
Externí odkaz:
http://arxiv.org/abs/2405.03631
Autor:
Díaz-García, L. A., Delgado, R. M. González, García-Benito, R., Martínez-Solaeche, G., Rodríguez-Martín, J. E., López-Sanjuan, C., Hernán-Caballero, A., Márquez, I., Vílchez, J. M., Abramo, R., Alcaniz, J., Benítez, N., Bonoli, S., Carneiro, S., Cenarro, A. J., Cristóbal-Hornillos, D., Dupke, R. A., Ederoclite, A., Marín-Franch, A., de Oliveira, C. Mendes, Moles, M., Sodré, L., Taylor, K., Varela, J., Ramió, H. Vázquez
Publikováno v:
A&A 688, A113 (2024)
We aim at developing a robust methodology for constraining the luminosity and stellar mass functions (LMFs) of galaxies by solely using data from multi-filter surveys and testing the potential of these techniques for determining the evolution of the
Externí odkaz:
http://arxiv.org/abs/2311.18051
Autor:
Schady, P., Yates, R. M., Christensen, L., De Cia, A., Rossi, A., D'Elia, V., Heintz, K. E., Jakobsson, P., Laskar, T., Levan, A., Salvaterra, R., Starling, R. L. C., Tanvir, N. R, Thöne, C. C., Vergani, S., Wiersema, K., Arabsalmani, M ., Chen, H. -W., De Pasquale, M., Fruchter, A., Fynbo, J. P. U., García-Benito, R., Gompertz, B., Hartmann, D., Kouveliotou, C., Milvang-Jensen, B., Palazzi, E., Perley, D., Piranomonte, S., Pugliese, G., Savaglio, S., Sbarufatti, B., Schulze, S., Tagliaferri, G., Postigo, A. de Ugarte, Watson, D., Wiseman, P.
Much of what is known of the chemical composition of the universe is based on emission line spectra from star forming galaxies. Emission-based inferences are, nevertheless, model-dependent and they are dominated by light from luminous star forming re
Externí odkaz:
http://arxiv.org/abs/2310.15967
Autor:
Ditrani, F. R., Longhetti, M., La Barbera, F., Iovino, A., Costantin, L., Zibetti, S., Gallazzi, A., Fossati, M., Angthopo, J., Ascasibar, Y., Poggianti, B., Sánchez-Blázquez, P., Balcells, M., Bianconi, M., Bolzonella, M., Cassarà, L. P., Cucciati, O., Dalton, G., Ferré-Mateu, A., García-Benito, R., Granett, B., Gullieuszik, M., Ikhsanova, A., Jin, S., Knapen, J. H., McGee, S., Mercurio, A., Morelli, L., Moretti, A., Murphy, D., Pizzella, A., Pozzetti, L., Spiniello, C., Tortora, C., Trager, S. C., Vazdekis, A., Vergani, D., Vulcani, B.
Publikováno v:
A&A 677, A93 (2023)
The upcoming generation of optical spectrographs on four meter-class telescopes, with their huge multiplexing capabilities, excellent spectral resolution, and unprecedented wavelength coverage, will provide high-quality spectra for thousands of galax
Externí odkaz:
http://arxiv.org/abs/2308.02635
Autor:
Domínguez-Gómez, J., Pérez, I., Ruiz-Lara, T., Peletier, R. F., Sánchez-Blázquez, P., Lisenfeld, U., Falcón-Barroso, J., Alcázar-Laynez, M., Argudo-Fernández, M., Blázquez-Calero, G., Courtois, H., Puertas, S. Duarte, Espada, D., Florido, E., García-Benito, R., Jiménez, A., Kreckel, K., Relaño, M., Sánchez-Menguiano, L., van der Hulst, T., van de Weygaert, R., Verley, S., Zurita, A.
Galaxies in the Universe are distributed in a web-like structure characterised by different large-scale environments: dense clusters, elongated filaments, sheetlike walls, and under-dense regions, called voids. The low density in voids is expected to
Externí odkaz:
http://arxiv.org/abs/2306.16818