Zobrazeno 1 - 10
of 2 548
pro vyhledávání: '"Severgnini, A."'
Autor:
Barquín-González, L., Mateos, S., Carrera, F. J., Ordovás-Pascual, I., Alonso-Herrero, A., Caccianiga, A., Cardiel, N., Corral, A., Domínguez, R. M., García-Bernete, I., Mountrichas, G., Severgnini, P.
Publikováno v:
A&A 687, A159 (2024)
The optical spectroscopic classification of active galactic nuclei (AGN) into type 1 and type 2 can be understood in the frame of the AGN unification models. However, it remains unclear which physical properties are driving the classification into in
Externí odkaz:
http://arxiv.org/abs/2404.19544
Autor:
Orlowski-Scherer, John, Maccarone, Thomas J., Bright, Joe, Kaminski, Tomasz, Koss, Michael, Mohan, Atul, Montenegro-Montes, Francisco Miguel, Næss, Sig urd, Ricci, Claudio, Severgnini, Paola, Stanke, Thomas, Vignali, Cristian, Wedemeyer, Sven, Booth, Mark, Cicone, Claudia, Di Mascolo, Luca, Johnstone, Doug, Mroczkowski, Tony, Cordiner, Martin A., Greiner, Jochen, Hatziminaoglou, Evanthia, van Kampen, Eelco, Klaassen, Pamela, Lee, Minju M., Liu, Daizhong, Saintonge, Amelie, Smith, Matthew, Thelen, Alexander E.
The study of transient and variable events, including novae, active galactic nuclei, and black hole binaries, has historically been a fruitful path for elucidating the evolutionary mechanisms of our universe. The study of such events in the millimete
Externí odkaz:
http://arxiv.org/abs/2404.13133
In this paper, we presented a detailed analysis of the Sloan Digital Sky Survey optical spectrum of a new sub-kpc scale dual AGN candidate SDSS J222428.53+261423.2 (=SDSS J2224). The target is one of the few AGNs with all the optical narrow emission
Externí odkaz:
http://arxiv.org/abs/2404.12911
Autor:
Ajith, Parameswaran, Seoane, Pau Amaro, Sedda, Manuel Arca, Arcodia, Riccardo, Badaracco, Francesca, Belgacem, Enis, Benetti, Stefano, Bobrick, Alexey, Bonforte, Alessandro, Bortolas, Elisa, Braito, Valentina, Branchesi, Marica, Burrows, Adam, Cappellaro, Enrico, Della Ceca, Roberto, Chakraborty, Chandrachur, Subrahmanya, Shreevathsa Chalathadka, Coughlin, Michael W., Covino, Stefano, Derdzinski, Andrea, Doshi, Aayushi, Falanga, Maurizio, Foffa, Stefano, Franchini, Alessia, Frigeri, Alessandro, Futaana, Yoshifumi, Gerberding, Oliver, Gill, Kiranjyot, Di Giovanni, Matteo, Giudice, Ines Francesca, Giustini, Margherita, Gläser, Philipp, Harms, Jan, van Heijningen, Joris, Iacovelli, Francesco, Kavanagh, Bradley J., Kawamura, Taichi, Kenath, Arun, Keppler, Elisabeth-Adelheid, Kobayashi, Chiaki, Komatsu, Goro, Korol, Valeriya, Krishnendu, N. V., Kumar, Prayush, Longo, Francesco, Maggiore, Michele, Mancarella, Michele, Maselli, Andrea, Mastrobuono-Battisti, Alessandra, Mazzarini, Francesco, Melandri, Andrea, Melini, Daniele, Menina, Sabrina, Miniutti, Giovanni, Mitra, Deeshani, Morán-Fraile, Javier, Mukherjee, Suvodip, Muttoni, Niccolò, Olivieri, Marco, Onori, Francesca, Papa, Maria Alessandra, Patat, Ferdinando, Piran, Tsvi, Piranomonte, Silvia, Pol, Alberto Roper, Pookkillath, Masroor C., Prasad, R., Prasad, Vaishak, De Rosa, Alessandra, Chowdhury, Sourav Roy, Serafinelli, Roberto, Sesana, Alberto, Severgnini, Paola, Stallone, Angela, Tissino, Jacopo, Tkalčić, Hrvoje, Tomasella, Lina, Toscani, Martina, Vartanyan, David, Vignali, Cristian, Zaccarelli, Lucia, Zeoli, Morgane, Zuccarello, Luciano
The Lunar Gravitational-wave Antenna (LGWA) is a proposed array of next-generation inertial sensors to monitor the response of the Moon to gravitational waves (GWs). Given the size of the Moon and the expected noise produced by the lunar seismic back
Externí odkaz:
http://arxiv.org/abs/2404.09181
Autor:
Hagedorn, B., Cicone, C., Sarzi, M., Saintonge, A., Severgnini, P., Vignali, C., Shen, S., Rubinur, K., Schimek, A., Lasrado, A.
Publikováno v:
A&A 687, A244 (2024)
We derived molecular gas fractions ($f_\mathrm{mol}=M_\mathrm{mol}/M_*$) and depletion times ($\tau_\mathrm{mol}= M_\mathrm{mol}/\mathrm{SFR} $) for 353 galaxies representative of the local star-forming population with $10^{8.5}\,M_\odot < M_* < 10^{
Externí odkaz:
http://arxiv.org/abs/2402.18291
Autor:
Arroyave, I. Montoya, Cicone, C., Andreani, P., Weiss, A., De Breuck, C., Lundgren, A., Severgnini, P., Hagedorn, B., Rubinur, K., Baumschlager, B., Makroleivaditi, E.
Publikováno v:
A&A 686, A47 (2024)
Local ULIRGs host ubiquitous molecular outflows, including the most massive and powerful ever detected. These sources have also exceptionally excited global, galaxy-integrated CO ladders. A connection between outflows and molecular gas excitation has
Externí odkaz:
http://arxiv.org/abs/2402.17851
We present a thorough study of the Changing-Look Active Galactic Nucleus (CL-AGN) Mrk 1018, utilizing an extensive dataset spanning optical, UV, and X-ray spectro-photometric data from 2005 to 2019. We analysed X-ray spectra and broad-band photometry
Externí odkaz:
http://arxiv.org/abs/2312.07663
Autor:
Martin H. Bernardi, Dominique Bettex, Laura A. Buiteman–Kruizinga, Ashley de Bie, Matthias Hoffmann, Janine de Kleijn, Simon Corrado Serafini, Manon A. Molenaar, Frederique Paulus, Jasminka Peršec, Ary Serpa Neto, Reto Schuepbach, Paolo Severgnini, Andrej Šribar, Marcus J. Schultz, Edda Tschernko, for the POSITiVE II–investigators
Publikováno v:
Trials, Vol 25, Iss 1, Pp 1-11 (2024)
Abstract Background One single-center randomized clinical trial showed that INTELLiVENT-adaptive support ventilation (ASV) is superior to conventional ventilation with respect to the quality of ventilation in post-cardiac surgery patients. Other stud
Externí odkaz:
https://doaj.org/article/6dfee38dadf14e1eb8190c0de6280c63
Autor:
Scialpi, M., Mannucci, F., Marconcini, C., Venturi, G., Pancino, E., Marconi, A., Cresci, G., Belfiore, F., Amiri, A., Bertola, E., Carniani, S., Cicone, C., Ciurlo, A., D'Amato, Q., Ginolfi, M., Lusso, E., Marasco, A., Nardini, E., Rubinur, K., Severgnini, P., Tozzi, G., Ulivi, L., Vignali, C., Volonteri, M.
The novel Gaia Multi Peak (GMP) technique has proven to be able to successfully select dual and lensed AGN candidates at sub-arcsec separations. Both populations are important because dual AGN represent one of the central, still largely untested, pre
Externí odkaz:
http://arxiv.org/abs/2305.11850
Autor:
Mannucci, F., Scialpi, M., Ciurlo, A., Yeh, S., Marconcini, C., Tozzi, G., Cresci, G., Marconi, A., Amiri, A., Belfiore, F., Carniani, S., Cicone, C., Nardini, E., Pancino, E., Rubinur, K., Severgnini, P., Ulivi, L., Venturi, G., Vignali, C., Volonteri, M., Pinna, E., Rossi, F., Puglisi, A., Agapito, G., Plantet, C., Ghose, E., Carbonaro, L., Xompero, M., Grani, P., Esposito, S., Power, J., Ramon, J. C. Guerra, Lefebvre, M., Cavallaro, A., Davies, R., Riccardi, A., Macintosh, M., Taylor, W., Dolci, M., Baruffolo, A., Feuchtgruber, H., Kravchenko, K., Rau, C., Sturm, E., Wiezorrek, E., Dallilar, Y., Kenworthy, M.
The Gaia-Multi-Peak (GMP) technique can be used to identify large numbers of dual or lensed AGN candidates at sub-arcsec separation, allowing us to study both multiple SMBHs in the same galaxy and rare, compact lensed systems. The observed samples ca
Externí odkaz:
http://arxiv.org/abs/2305.07396