Zobrazeno 1 - 10
of 966
pro vyhledávání: '"Perna M."'
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:
Ulivi, L., Perna, M., Lamperti, I., Arribas, S., Cresci, G., Marconcini, C., Del Pino, B. Rodríguez, Boeker, T., Bunker, A. J., Ceci, M., Charlot, S., Eugenio, F. D, Fahrion, K., Maiolino, R., Marconi, A., Pereira-Santaella, M.
The study of starburst and active galactic nuclei (AGN) feedback is crucial for understanding the regulation of star formation and the evolution of galaxies across cosmic time. Arp 220, the closest ultraluminous infrared galaxy (ULIRG), is in an adva
Externí odkaz:
http://arxiv.org/abs/2407.08505
Autor:
Tozzi, G., Cresci, G., Perna, M., Mainieri, V., Mannucci, F., Marconi, A., Kakkad, D., Marasco, A., Brusa, M., Bertola, E., Bischetti, M., Carniani, S., Cicone, C., Circosta, C., Fiore, F., Feruglio, C., Harrison, C. M., Lamperti, I., Netzer, H., Piconcelli, E., Puglisi, A., Scholtz, J., Vietri, G., Vignali, C., Zamorani, G.
Publikováno v:
A&A 690, A141 (2024)
We present spatially resolved VLT/SINFONI spectroscopy with adaptive optics of type-2 active galactic nuclei (AGN) from the SINFONI Survey for Unveiling the Physics and Effect of Radiative feedback (SUPER), which targeted X-ray bright ($L_{2-10 keV}\
Externí odkaz:
http://arxiv.org/abs/2407.04099
Autor:
Lanzuisi, G., Matzeu, G., Baldini, P., Bertola, E., Comastri, A., Tombesi, F., Luminari, A., Braito, V., Reeves, J., Chartas, G., Bianchi, S., Brusa, M., Cresci, G., Nardini, E., Piconcelli, E., Zappacosta, L., Serafinelli, R., Gaspari, M., Gilli, R., Cappi, M., Dadina, M., Perna, M., Vignali, C., Veilleux, S.
Publikováno v:
A&A 689, A247 (2024)
IRASF11119 is an ultra-luminous IR galaxy with post-merger morphology, hosting a type-1 QSO at z=0.189. Its 2013 Suzaku spectrum shows a prominent Ultra Fast Outflow (UFO) absorption feature (v_out~0.25c). In 2021, we obtained the first XMM-Newton lo
Externí odkaz:
http://arxiv.org/abs/2406.12057
Autor:
Travascio, A., Piconcelli, E., Bischetti, M., Cresci, G., Feruglio, C., Perna, M., Vietri, G., Carniani, S., Cantalupo, S., Cicone, C., Ginolfi, M., Venturi, G., Zubovas, K., Bongiorno, A., Brusa, M., Luminari, A., Mainieri, V., Marconi, A., Menci, N., Nardini, E., Pensabene, A., Almeida, C. Ramos, Tombesi, F., Vignali, C., Zappacosta, L., Fiore, F.
Publikováno v:
A&A 686, A250 (2024)
PDS 456 is the most luminous RQQ at z<0.3 and can be regarded as a local counterpart of the powerful QSOs shining at Cosmic Noon. It hosts a strong nuclear X-ray ultra-fast outflow, and a massive and clumpy CO(3-2) molecular outflow extending up to 5
Externí odkaz:
http://arxiv.org/abs/2403.18043
Autor:
Gianolli, V. E., Bianchi, S., Petrucci, P-O, Brusa, M., Chartas, G., Lanzuisi, G., Matzeu, G. A., Parra, M., Ursini, F., Behar, E., Bischetti, M., Comastri, A., Costantini, E., Cresci, G., Dadina, M., De Marco, B., De Rosa, A., Fiore, F., Gaspari, M., Gilli, R., Giustini, M., Guainazzi, M., King, A. R., Kraemer, S., Kriss, G., Krongold, Y., La Franca, F., Longinotti, A. L., Luminari, A., Maiolino, R., Marconi, A., Mathur, S., Matt, G., Mehdipour, M., Merloni, A., Middei, R., Miniutti, G., Nardini, E., Panessa, F., Perna, M., Piconcelli, E., Ponti, G., Ricci, F., Serafinelli, R., Tombesi, F., Vignali, C., Zappacosta, L.
Publikováno v:
A&A 687, A235 (2024)
The detection of blue-shifted absorption lines likely associated with ionized Iron K-shell transitions in the X-ray spectra of many Active Galactic Nuclei (AGN) suggests the presence of a highly ionized gas outflowing with mildly relativistic velocit
Externí odkaz:
http://arxiv.org/abs/2403.09538
Autor:
Ulivi, L., Venturi, G., Cresci, G., Marconi, A., Marconcini, C., Amiri, A., Belfiore, F., Bertola, E., Carniani, S., Amato, Q. D, Di Teodoro, E., Ginolfi, M., Girdhar, A., Harrison, C., Maiolino, R., Mannucci, F., Mingozzi, M., Perna, M., Scialpi, M., Tomicic, N., Tozzi, G., Treister, E.
Publikováno v:
A&A 685, A122 (2024)
An increasing number of observations and simulations suggests that low-power (<10$^{44}$ erg s$^{-1}$) jets may be a significant channel of feedback produced by active galactic nuclei (AGN), but little is known about their actual effect on their host
Externí odkaz:
http://arxiv.org/abs/2403.01258