The challenge of identifying INTEGRAL sources on the Galactic plane

Autor: Landi, Raffaella, Bassani, Loredana, Bruni, Gabriele, Molina, Manuela, Masetti, Nicola, Malizia, Angela, Fiocchi, Mariateresa, Bazzano, Angela, Ubertini, Pietro

The International Gamma-ray Astrophysics Laboratory (INTEGRAL) has been surveying the sky above 20 keV since its launch in 2002 providing new insights into the nature of the sources that populate our Universe at soft gamma-ray energies. The latest IB

Externí odkaz: http://arxiv.org/abs/2402.10007

Gamma-Ray Burst observations by the high-energy charged particle detector on board the CSES-01 satellite between 2019 and 2021

Autor: Palma, Francesco, Martucci, Matteo, Neubüser, Coralie, Sotgiu, Alessandro, Follega, Francesco Maria, Ubertini, Pietro, Bazzano, Angela, Rodi, James, Ammendola, Roberto, Badoni, Davide, Bartocci, Simona, Battiston, Roberto, Beolè, Stefania, Bertello, Igor, Burger, William Jerome, Campana, Donatella, Cicone, Antonio, Cipollone, Piero, Coli, Silvia, Conti, Livio, Contin, Andrea, Cristoforetti, Marco, D'Angelo, Giulia, De Angelis, Fabrizio, De Donato, Cinzia, De Santis, Cristian, Diego, Piero, Di Luca, Andrea, Fiorenza, Emiliano, Gebbia, Giuseppe, Iuppa, Roberto, Lega, Alessandro, Lolli, Mauro, Martino, Bruno, Masciantonio, Giuseppe, Mergè, Matteo, Mese, Marco, Morbidini, Alfredo, Nozzoli, Francesco, Nuccilli, Fabrizio, Oliva, Alberto, Osteria, Giuseppe, Palmonari, Federico, Panico, Beatrice, Papini, Emanuele, Parmentier, Alexandra, Perciballi, Stefania, Perfetto, Francesco, Perinelli, Alessio, Picozza, Piergiorgio, Piersanti, Mirko, Pozzato, Michele, Rebustini, Gianmaria, Recchiuti, Dario, Ricci, Ester, Ricci, Marco, Ricciarini, Sergio Bruno, Russi, Andrea, Sahnoun, Zouleikha, Savino, Umberto, Scotti, Valentina, Shen, Xuhui, Sparvoli, Roberta, Tofani, Silvia, Vertolli, Nello, Vilona, Veronica, Vitale, Vincenzo, Zannoni, Ugo, Zeren, Zhima, Zoffoli, Simona, Zuccon, Paolo

In this paper we report the detection of five strong Gamma-Ray Bursts (GRBs) by the High-Energy Particle Detector (HEPD-01) mounted on board the China Seismo-Electromagnetic Satellite (CSES-01), operational since 2018 on a Sun-synchronous polar orbit

Externí odkaz: http://arxiv.org/abs/2310.16670

INTEGRAL reloaded: spacecraft, instruments and ground system

Autor: Kuulkers, Erik, Ferrigno, Carlo, Kretschmar, Peter, Alfonso-Garzon, Julia, Baab, Marius, Bazzano, Angela, Belanger, Guillaume, Benson, Ian, Bird, Anthony J., Bozzo, Enrico, Brandt, Soren, Coe, Elliott, Caballero, Isabel, Cangemi, Floriane, Chenevez, Jerome, Cenko, Bradley, Cinar, Nebil, Coleiro, Alexis, De Padova, Stefano, Diehl, Roland, Dietze, Claudia, Domingo, Albert, Drapes, Mark, D'uva, Eleonora, Ehle, Matthias, Ebrero, Jacobo, Edirimanne, Mithrajith, Eismont, Natan A., Finn, Timothy, Fiocchi, Mariateresa, Tomas, Elena Garcia, Gaudenzi, Gianluca, Godard, Thomas, Goldwurm, Andrea, Gotz, Diego, Gouiffes, Christian, Grebenev, Sergei A., Greiner, Jochen, Gros, Aleksandra, Hanlon, Lorraine, Hermsen, Wim, Hernandez, Cristina, Hernanz, Margarita, Huebner, Jutta, Jourdain, Elisabeth, La Rosa, Giovanni, Labanti, Claudio, Laurent, Philippe, Lehanka, Alexander, Lund, Niels, Madison, James, Malzac, Julien, Martin, Jim, Mas-Hesse, J. Miguel, McBreen, Brian, McDonald, Alastair, McEnery, Julie, Mereghetti, Sandro, Natalucci, Lorenzo, Ness, Jan-Uwe, Oxborrow, Carol Anne, Palmer, John, Peschke, Sibylle, Petrucciani, Francesco, Pfeil, Norbert, Reichenbaecher, Michael, Rodi, James, Rodriguez, Jerome, Roques, Jean-Pierre, Donate, Emilio Salazar, Salt, Dave, Sanchez-Fernandez, Celia, Sauvageon, Aymeric, Savchenko, Volodymyr, Sazonov, Sergey Yu., Scaglioni, Stefano, Schartel, Norbert, Siegert, Thomas, Southworth, Richard, Sunyaev, Rashid A., Toma, Liviu, Ubertini, Pietro, Heuvel, Ed P. J. van den, von Kienlin, Andreas, von Krusenstiern, Nikolai, Winkler, Christoph, Wojciech, Hajdas, Zannoni, Ugo

ESA's INTErnational Gamma-Ray Astrophysics Laboratory (INTEGRAL) was launched on 17 Oct 2002 at 06:41 CEST. Since then, it has been providing long, uninterrupted observations (up to about 47 hr, or 170 ksec, per satellite orbit of 2.7 days) with a la

Externí odkaz: http://arxiv.org/abs/2106.12446

15 years of Galactic surveys and hard X-ray Background measurements

Autor: Krivonos, Roman A., Bird, Antony J., Churazov, Eugene M., Tomsick, John A., Bazzano, Angela, Beckmann, Volker, Belanger, Guillaume, Bodaghee, Arash, Chaty, Sylvain, Kuulkers, Erik, Lutovinov, Alexander, Malizia, Angela, Masetti, Nicola, Mereminskiy, Ilya A., Sunyaev, Rashid, Tsygankov, Sergey S., Ubertini, Pietro, Winkler, Christoph

The INTEGRAL hard X-ray surveys have proven to be of fundamental importance. INTEGRAL has mapped the Galactic plane with its large field of view and excellent sensitivity. Such hard X-ray snapshots of the whole Milky Way on a time scale of a year are

Externí odkaz: http://arxiv.org/abs/2101.09052

Swift/XRT- NuSTAR spectra of type 1 AGN]{Swift/XRT- NuSTAR spectra of type 1 AGN: confirming INTEGRAL results on the high energy cut-off

Autor: Molina, Manuela, Malizia, Angela, Bassani, Loredana, Ursini, Francesco, Bazzano, Angela, Ubertini, Pietro

We present the 0.5 - 78 keV spectral analysis of 18 broad line AGN belonging to the INTEGRAL complete sample. Using simultaneous Swift-XRT and NuSTAR observations and employing a simple phenomenological model to fit the data, we measure with a good c

Externí odkaz: http://arxiv.org/abs/1901.04188