Zobrazeno 1 - 10
of 219
pro vyhledávání: '"Amati Lorenzo"'
Autor:
Levan, Andrew J., Jonker, Peter G., Saccardi, Andrea, Malesani, Daniele Bjørn, Tanvir, Nial R., Izzo, Luca, Heintz, Kasper E., Sánchez, Daniel Mata, Quirola-Vásquez, Jonathan, Torres, Manuel A. P., Vergani, Susanna D., Schulze, Steve, Rossi, Andrea, D'Avanzo, Paolo, Gompertz, Benjamin, Martin-Carrillo, Antonio, Postigo, Antonio de Ugarte, Schneider, Benjamin, Yuan, Weimin, Ling, Zhixing, Zhang, Wenjie, Mao, Xuan, Liu, Yuan, Sun, Hui, Xu, Dong, Zhu, Zipei, Fernández, José Feliciano Agüí, Amati, Lorenzo, Bauer, Franz E., Campana, Sergio, Carotenuto, Francesco, Chrimes, Ashley, van Dalen, Joyce N. D., D'Elia, Valerio, Della Valle, Massimo, De Pasquale, Massimiliano, Dhillon, Vikram S., Galbany, Lluís, Gaspari, Nicola, Gianfagna, Giulia, Gomboc, Andreja, Habeeb, Nusrin, van Hoof, Agnes P. C., Hu, Youdong, Jakobsson, Pall, Julakanti, Yashaswi, Korth, Judith, Kouveliotou, Chryssa, Laskar, Tanmoy, Littlefair, Stuart P., Maiorano, Elisabetta, Mao, Jirong, Melandri, Andrea, Miller, M. Coleman, Mukherjee, Tamal, Oates, Samantha R., O'Brien, Paul, Palmerio, Jesse T., Parviainen, Hannu, Pieterse, Daniëlle L. A., Piranomonte, Silvia, Piro, Luigi, Pugliese, Giovanna, Ravasio, Maria E., Rayson, Ben, Salvaterra, Ruben, Sánchez-Ramírez, Rubén, Sarin, Nikhil, Shilling, Samuel P. R., Starling, Rhaana L. C., Tagliaferri, Gianpiero, Thakur, Aishwarya Linesh, Thöne, Christina C., Wiersema, Klaas, Worssam, Isabelle, Zafar, Tayyaba
The nature of the minute-to-hour long Fast X-ray Transients (FXTs) localised by telescopes such as Chandra, Swift, and XMM-Newton remains mysterious, with numerous models suggested for the events. Here, we report multi-wavelength observations of EP24
Externí odkaz:
http://arxiv.org/abs/2404.16350
Autor:
Bozzo, Enrico, Amati, Lorenzo, Baumgartner, Wayne, Chang, Tzu-Ching, Cordier, Bertrand, De Angelis, Nicolas, Doi, Akihiro, Feroci, Marco, Froning, Cynthia, Gaskin, Jessica, Goldstein, Adam, Götz, Diego, Grove, Jon E., Guiriec, Sylvain, Hernanz, Margarita, Hui, C. Michelle, Jenke, Peter, Kocevski, Daniel, Kole, Merlin, Kouveliotou, Chryssa, Maccarone, Thomas, McConnell, Mark L., Matsuhara, Hideo, O'Brien, Paul, Produit, Nicolas, Ray, Paul S., Roming, Peter, Santangelo, Andrea, Seiffert, Michael, Sun, Hui, van der Horst, Alexander, Veres, Peter, Wei, Jianyan, White, Nicholas, Wilson-Hodge, Colleen, Yonetoku, Daisuke, Yuan, Weimin, Zhang, Shuang-Nan
Since their first discovery in the late 1960s, Gamma-ray bursts have attracted an exponentially growing interest from the international community due to their central role in the most highly debated open questions of the modern research of astronomy,
Externí odkaz:
http://arxiv.org/abs/2404.11808
Autor:
Bazzanini, Lorenzo, Ferro, Lisa, Guidorzi, Cristiano, Angora, Giuseppe, Amati, Lorenzo, Brescia, Massimo, Bulla, Mattia, Frontera, Filippo, Maccary, Romain, Maistrello, Manuele, Rosati, Piero, Tsvetkova, Anastasia
Publikováno v:
A&A 689, A266 (2024)
Context. The complexity and variety exhibited by the light curves of long gamma-ray bursts (GRBs) enclose a wealth of information that still awaits being fully deciphered. Despite the tremendous advance in the knowledge of the energetics, structure,
Externí odkaz:
http://arxiv.org/abs/2403.18754
Publikováno v:
A&A 684, L10 (2024)
Long gamma-ray burst (GRB) prompt emission shows a correlation between the intrinsic peak energy, $E_{\mathrm{p,i}}$, of the time-average $\nu F_{\nu}$ spectrum and the isotropic-equivalent peak gamma-ray luminosity, $L_{{\rm p,iso}}$, as well as the
Externí odkaz:
http://arxiv.org/abs/2403.11923
Autor:
Ferro, Lisa, Cavazzini, Leo, Moita, Miguel, Virgilli, Enrico, Frontera, Filippo, Amati, Lorenzo, Auricchio, Natalia, Campana, Riccardo, Caroli, Ezio, Guidorzi, Cristiano, Labanti, Claudio, Rosati, Piero, Stephen, John B.
Publikováno v:
Proc. SPIE 12576, EUV and X-ray Optics: Synergy between Laboratory and Space VIII, 1257603 (7 June 2023)
A new detection system for X-/Gamma-ray broad energy passband detectors for astronomy has been developed. This system is based on Silicon Drift Detectors (SDDs) coupled with scintillator bars; the SDDs act as a direct detector of soft (<30 keV) X-ray
Externí odkaz:
http://arxiv.org/abs/2309.11195
Combining cosmological probes has consolidated the standard cosmological model with percent precision, but some tensions have recently emerged when certain parameters are estimated from the local or primordial Universe. The origin of this behaviour i
Externí odkaz:
http://arxiv.org/abs/2309.01375
Publikováno v:
ApJ 952 157 (2023)
The double neutron star (DNS) merger event GW170817 signifies the first multimessenger (MM) event with electromagnetic-gravitational (EM-GW) observations. LIGO-Virgo-KAGRA observational runs O4-5 promise to detect similar events and as yet unknown GW
Externí odkaz:
http://arxiv.org/abs/2308.07348
Autor:
Virgilli, Enrico, Amati, Lorenzo, Auricchio, Natalia, Caroli, Ezio, Fuschino, Fabio, Orlandini, Mauro, Stephen, John Buchan, Ferro, Lisa, Frontera, Filippo, Moita, Miguel, Rosati, Piero, Caselle, Michele, Ferrari, Claudio
Hard X-/soft gamma-ray astronomy is a crucial field for transient, nuclear and multimessenger astrophysics. However, the spatial localization, imaging capabilities and sensitivity of the measurements are strongly limited for the energy range > 70 keV
Externí odkaz:
http://arxiv.org/abs/2302.09272
Autor:
Thomas, Matt, Trenti, Michele, Campana, Riccardo, Ghirlanda, Giancarlo, Ripa, Jakub, Burderi, Luciano, Fiore, Fabrizio, Evangelista, Yuri, Amati, Lorenzo, Barraclough, Simon, Auchettl, Katie, del Castillo, Miguel Ortiz, Chapman, Airlie, Citossi, Marco, Colagrossi, Andrea, Dilillo, Giuseppe, Deiosso, Nicola, Demenev, Evgeny, Longo, Francesco, Marino, Alessio, McRobbie, Jack, Mearns, Robert, Melandri, Andrea, Riggio, Alessandro, Di Salvo, Tiziana, Simonetta, Puccetti, Topinka, Martin
Multi-messenger observations of the transient sky to detect cosmic explosions and counterparts of gravitational wave mergers critically rely on orbiting wide-FoV telescopes to cover the wide range of wavelengths where atmospheric absorption and emiss
Externí odkaz:
http://arxiv.org/abs/2301.09686
Autor:
Moresco, Michele, Amati, Lorenzo, Amendola, Luca, Birrer, Simon, Blakeslee, John P., Cantiello, Michele, Cimatti, Andrea, Darling, Jeremy, Della Valle, Massimo, Fishbach, Maya, Grillo, Claudio, Hamaus, Nico, Holz, Daniel, Izzo, Luca, Jimenez, Raul, Lusso, Elisabeta, Meneghetti, Massimo, Piedipalumbo, Ester, Pisani, Alice, Pourtsidou, Alkistis, Pozzetti, Lucia, Quartin, Miguel, Risaliti, Guido, Rosati, Piero, Verde, Licia
The detection of the accelerated expansion of the Universe has been one of the major breakthroughs in modern cosmology. Several cosmological probes (CMB, SNe Ia, BAO) have been studied in depth to better understand the nature of the mechanism driving
Externí odkaz:
http://arxiv.org/abs/2201.07241