Zobrazeno 1 - 10
of 304
pro vyhledávání: '"Pozzi Francesca"'
Autor:
Esposito, Federico, Alonso-Herrero, Almudena, García-Burillo, Santiago, Casasola, Viviana, Combes, Françoise, Dallacasa, Daniele, Davies, Richard, García-Bernete, Ismael, García-Lorenzo, Begoña, Muñoz, Laura Hermosa, de Arriba, Luis Peralta, Pereira-Santaella, Miguel, Pozzi, Francesca, Almeida, Cristina Ramos, Shimizu, Thomas Taro, Vallini, Livia, Bellocchi, Enrica, González-Martín, Omaira, Hicks, Erin K. S., Hönig, Sebastian, Labiano, Alvaro, Levenson, Nancy A., Ricci, Claudio, Rosario, David J.
We present new optical GTC/MEGARA seeing-limited (0.9") integral-field observations of NGC 5506, together with ALMA observations of the CO(3-2) transition at a 0.2" (25 pc) resolution. NGC 5506 is a luminous (bolometric luminosity of $\sim 10^{44}$ e
Externí odkaz:
http://arxiv.org/abs/2403.03981
Autor:
Gentile, Fabrizio, Talia, Margherita, Daddi, Emanuele, Giulietti, Marika, Lapi, Andrea, Massardi, Marcella, Pozzi, Francesca, Zamorani, Giovanni, Behiri, Meriem, Enia, Andrea, Bethermin, Matthieu, Dallacasa, Daniele, Delvecchio, Ivan, Faisst, Andreas L., Gruppioni, Carlotta, Loiacono, Federica, Traina, Alberto, Vaccari, Mattia, Vallini, Livia, Vignali, Cristian, Smolcic, Vernesa, Cimatti, Andrea
Publikováno v:
A&A 687, A288 (2024)
We present the first spectroscopic ALMA follow-up for a pilot sample of nine Radio-Selected NIRdark galaxies in the COSMOS field. These sources were initially selected as radio-detected sources (S(3GHz)>12.65 uJy), lacking an optical/NIR counterpart
Externí odkaz:
http://arxiv.org/abs/2402.05994
Autor:
Gentile, Fabrizio, Talia, Margherita, Behiri, Meriem, Zamorani, Gianni, Barchiesi, Luigi, Vignali, Cristian, Pozzi, Francesca, Bethermin, Matthieu, Enia, Andrea F., Faisst, Andreas L., Giulietti, Marika, Gruppioni, Carlotta, Lapi, Andrea, Massardi, Marcella, Smolcic, Vernesa, Vaccari, Mattia, Cimatti, Andrea
In the last decades, an increasing scientific interest has been growing in the elusive population of "dark" (i.e. lacking an optical/NIR counterpart) Dusty Star-Forming Galaxies (DSFGs). Although extremely promising for their likely contribution to t
Externí odkaz:
http://arxiv.org/abs/2312.05305
Autor:
Esposito, Federico, Vallini, Livia, Pozzi, Francesca, Casasola, Viviana, Alonso-Herrero, Almudena, García-Burillo, Santiago, Decarli, Roberto, Calura, Francesco, Vignali, Cristian, Mingozzi, Matilde, Gruppioni, Carlotta, Sengupta, Dhrubojyoti
We present a new physically-motivated model for estimating the molecular line emission in active galaxies. The model takes into account (i) the internal density structure of giant molecular clouds (GMCs), (ii) the heating associated both to stars and
Externí odkaz:
http://arxiv.org/abs/2312.03058
Autor:
Behiri, Meriem, Talia, Margherita, Cimatti, Andrea, Lapi, Andrea, Massardi, Marcella, Enia, Andrea F., Vignali, Cristian, Bethermin, Matthieu, Faisst, Andreas L., Gentile, Fabrizio, Giulietti, Marika, Gruppioni, Carlotta, Pozzi, Francesca, Smolcic, Vernesa, Zamorani, Gianni
About 12 billion years ago, the Universe was first experiencing light again after the dark ages, and galaxies filled the environment with stars, metals and dust. How efficient was this process? How fast did these primordial galaxies form stars and du
Externí odkaz:
http://arxiv.org/abs/2309.00050
Autor:
Sengupta, Dhrubojyoti, Marchesi, Stefano, Vignali, Cristian, Torres-Albà, Núria, Bertola, Elena, Pizzetti, Andrealuna, Lanzuisi, Giorgio, Salvestrini, Francesco, Zhao, Xiurui, Gaspari, Massimo, Gilli, Roberto, Comastri, Andrea, Traina, Alberto, Tombesi, Francesco, Silver, Ross, Pozzi, Francesca, Ajello, Marco
Publikováno v:
A&A 676, A103 (2023)
We present the broad-band X-ray spectral analysis (0.6-50 keV) of seven Compton-Thick active galactic nuclei (CT-AGN; line-of-sight, l.o.s., column density $>10^{24}$ cm$^{-2}$) candidates selected from the Swift-BAT 100-month catalog, using archival
Externí odkaz:
http://arxiv.org/abs/2305.07705
Autor:
Calura, Francesco, Palla, Marco, Morselli, Laura, Spitoni, Emanuele, Casasola, Viviana, Verma, Kuldeep, Enia, Andrea, Meneghetti, Massimo, Bianchi, Simone, Pozzi, Francesca, Gruppioni, Carlotta
We introduce a new, multi-zone chemical evolution model of the DustPedia galaxy M74, calibrated by means of MCMC methods. We take into account the observed stellar and gas density profiles and use Bayesian analysis to constrain two fundamental parame
Externí odkaz:
http://arxiv.org/abs/2305.05680
Autor:
Casasola, Viviana, Bianchi, Simone, Magrini, Laura, Mosenkov, Aleksandr V., Salvestrini, Francesco, Baes, Maarten, Calura, Francesco, Cassara', Letizia P., Clark, Christopher J. R., Corbelli, Edvige, Fritz, Jacopo, Galliano, Frederic, Liuzzo, Elisabetta, Madden, Suzanne, Nersesian, Angelos, Pozzi, Francesca, Roychowdhury, Sambit, Baronchelli, Ivano, Bonato, Matteo, Gruppioni, Carlotta, Pantoni, Lara
Publikováno v:
A&A 668, A130 (2022)
We perform a homogeneous analysis of an unprecedented set of spatially resolved scaling relations (SRs) between ISM components and other properties in the range of scales 0.3-3.4 kpc. We also study some ratios: dust-to-stellar, dust-to-gas, and dust-
Externí odkaz:
http://arxiv.org/abs/2210.15993
Autor:
Marchesi, Stefano, Zhao, Xiurui, Torres-Albà, Núria, Ajello, Marco, Gaspari, Massimo, Pizzetti, Andrealuna, Buchner, Johannes, Bertola, Elena, Comastri, Andrea, Feltre, Anna, Gilli, Roberto, Lanzuisi, Giorgio, Matzeu, Gabriele, Pozzi, Francesca, Salvestrini, Francesco, Sengupta, Dhrubojyoti, Silver, Ross, Tombesi, Francesco, Traina, Alberto, Vignali, Cristian, Zappacosta, Luca
We present the multi-epoch monitoring with NuSTAR and XMM-Newton of NGC 1358, a nearby Seyfert 2 galaxy whose properties made it a promising candidate X-ray changing look AGN, i.e., a source whose column density could transition from its 2017 Compton
Externí odkaz:
http://arxiv.org/abs/2207.06734
Autor:
Esposito, Federico, Vallini, Livia, Pozzi, Francesca, Casasola, Viviana, Mingozzi, Matilde, Vignali, Cristian, Gruppioni, Carlotta, Salvestrini, Francesco
We present a detailed analysis of the X-ray, infrared, and carbon monoxide (CO) emission for a sample of 35 local ($z \leq 0.15$), active ($L_X \geq 10^{42}$ erg s$^{-1}$) galaxies. Our goal is to infer the contribution of far-ultraviolet (FUV) radia
Externí odkaz:
http://arxiv.org/abs/2202.00697