Zobrazeno 1 - 10
of 4 416
pro vyhledávání: '"Lamperti A"'
Publikováno v:
NeurIPS 2024 workshop on Tackling Climate Change with Machine Learning
High-resolution gridded climate data are readily available from multiple sources, yet climate research and decision-making increasingly require country and region-specific climate information weighted by socio-economic factors. Moreover, the current
Externí odkaz:
http://arxiv.org/abs/2412.15699
Autor:
Ceci, Matteo, Cresci, Giovanni, Arribas, Santiago, Böker, Torsten, Bunker, Andy, Charlot, Stephane, Fahrion, Katja, Isaak, Kate, Lamperti, Isabella, Marconi, Alessandro, Tozzi, Giulia, Perna, Michele, Ulivi, Lorenzo
Merger events are thought to be an important phase in the assembly of massive galaxies. At the same time, Active Galactic Nuclei (AGN) play a fundamental role in the evolution of their star formation histories. Both phenomena can be observed at work
Externí odkaz:
http://arxiv.org/abs/2412.14685
Autor:
Zamora, S., Venturi, Giacomo, Carniani, Stefano, Bertola, Elena, Parlanti, Eleonora, Perna, Michele, Arribas, Santiago, Böker, Torsten, Bunker, Andrew J., Charlot, Stéphane, D'Eugenio, Francesco, Maiolino, Roberto, Del Pino, Bruno Rodríguez, Übler, Hannah, Cresci, Giovanni, Jones, Gareth C., Lamperti, Isabella
Distant quasars (QSOs) in galaxy overdensities are considered key actors in the evolution of the early Universe. In this work, we studied the kinematic and physical properties of the BR1202-0725 system at z=4.7, one of the most overdense fields known
Externí odkaz:
http://arxiv.org/abs/2412.02751
Autor:
Perna, Michele, Arribas, Santiago, Ji, Xihan, Marconcini, Cosimo, Lamperti, Isabella, Bertola, Elena, Circosta, Chiara, D'Eugenio, Francesco, Übler, Hannah, Böker, Torsten, Maiolino, Roberto, Bunker, Andrew J., Carniani, Stefano, Charlot, Stéphane, Willott, Chris J., Cresci, Giovanni, Parlanti, Eleonora, Del Pino, Bruno Rodríguez, Scholtz, Jan, Venturi, Giacomo
Studying the distribution and properties of ionised gas in outflows driven by AGN is crucial for understanding the feedback mechanisms at play in extragalactic environments. In this study, we explore the connection between ionised outflows traced by
Externí odkaz:
http://arxiv.org/abs/2411.13698
Autor:
Marconcini, C., D'Eugenio, F., Maiolino, R., Arribas, S., Bunker, A., Carniani, S., Charlot, S., Perna, M., Del Pino, B. Rodríguez, Übler, H., Pérez-González, P. G., Willott, C. J., Böker, T., Cresci, G., Curti, M., Lamperti, I., Scholtz, J., Parlanti, E., Venturi, G.
We present JWST/NIRSpec integral field spectroscopic (IFS) observations of the \Lyalpha emitter CR7 at z ~ 6.6, observed as part of the GA-NIFS program. Using low-resolution PRISM (R ~ 100) data, we confirm a bright \Lyalpha emitter, and a diffuse \L
Externí odkaz:
http://arxiv.org/abs/2411.08627
Autor:
Telikova, K., González-López, J., Aravena, M., Posses, A., Villanueva, V., Baeza-Garay, M., Jones, G. C., Solimano, M., Lee, L., Assef, R. J., De Looze, I., Santos, T. Diaz, Ferrara, A., Ikeda, R., Herrera-Camus, R., Übler, H., Lamperti, I., Mitsuhashi, I., Relano, M., Perna, M., Tadaki, K.
The history of gas assembly in early galaxies is reflected in their complex kinematics. While a considerable fraction of galaxies at z~5 are consistent with rotating disks, current studies indicate that the dominant galaxy assembly mechanism correspo
Externí odkaz:
http://arxiv.org/abs/2411.09033
Autor:
Scholtz, J., Curti, M., D'Eugenio, F., Übler, H., Maiolino, R., Marconcini, C., Smit, R., Perna, M., Witstok, J., Arribas, S., Böker, T., Bunker, A. J., Carniani, S., Charlot, S., Cresci, G., Pérez-González, P. G., Lamperti, I., Del Pino, B. Rodríguez, Parlanti, E., Venturi, G.
We present deep JWST/NIRSpec integral-field spectroscopy (IFS) and ALMA [CII]$\lambda$158$\mu$m observations of COS-3018, a star-forming galaxy at z$\sim$6.85, as part of the GA-NIFS programme. Both G395H (R$\sim$ 2700) and PRISM (R$\sim$ 100) NIRSpe
Externí odkaz:
http://arxiv.org/abs/2411.07695
Autor:
Bertola, E., Circosta, C., Ginolfi, M., Mainieri, V., Vignali, C., Rivera, G. Calistro, Ward, S. R., Lopez, I. E., Pensabene, A., Alexander, D. M., Bischetti, M., Brusa, M., Cappi, M., Comastri, A., Contursi, A., Cicone, C., Cresci, G., Dadina, M., D'Amato, Q., Feltre, A., Harrison, C. M., Kakkad, D., Lamperti, I., Lanzuisi, G., Mannucci, F., Marconi, A., Perna, M., Piconcelli, E., Puglisi, A., Ricci, F., Scholtz, J., Tozzi, G., Vietri, G., Zamorani, G., Zappacosta, L.
The energy released by AGN has the potential to heat or remove the gas of the ISM, thus likely impacting the cold molecular gas reservoir of host galaxies at first, with star formation following on longer timescales. Previous works on high-z galaxies
Externí odkaz:
http://arxiv.org/abs/2408.16821
Autor:
Pereira-Santaella, Miguel, González-Alfonso, Eduardo, García-Bernete, Ismael, Donnan, Fergus R., Santa-Maria, Miriam G., Goicoechea, Javier R., Lamperti, Isabella, Perna, Michele, Rigopoulou, Dimitra
Publikováno v:
A&A 689, L12 (2024)
We study the 3.4-4.4$\mu$m fundamental rovibrational band of H3+, a key tracer of the ionization of the molecular interstellar medium (ISM), in a sample of 12 local (d< 400 Mpc) ultra/luminous infrared galaxies (U/LIRGs) observed with JWST/NIRSpec. T
Externí odkaz:
http://arxiv.org/abs/2408.14545
Autor:
Parlanti, Eleonora, Carniani, Stefano, Venturi, Giacomo, Herrera-Camus, Rodrigo, Arribas, Santiago, Bunker, Andrew J., Charlot, Stephane, D'Eugenio, Francesco, Maiolino, Roberto, Perna, Michele, Übler, Hannah, Böker, Torsten, Cresci, Giovanni, Curti, Mirko, Jones, Gareth C., Lamperti, Isabella, Zamora, Sandra
Galactic outflows driven by star formation or active galactic nuclei are typically formed by multi-phase gas whose temperature spans over 4 orders of magnitude. Probing the different outflow components requires multi-wavelength observations and long
Externí odkaz:
http://arxiv.org/abs/2407.19008