Zobrazeno 1 - 10
of 190
pro vyhledávání: '"Ruben Salvaterra"'
Autor:
Andrea Belfiore, Ruben Salvaterra, Lara Sidoli, Gian Luca Israel, Luigi Stella, Andrea De Luca, Sandro Mereghetti, Paolo Esposito, Fabio Pintore, Antonino D’Aì, Guillermo Rodrìguez Castillo, Dominic J. Walton, Felix Fürst, Danilo Magistrali, Anna Wolter, Matteo Imbrogno
Publikováno v:
The Astrophysical Journal, Vol 965, Iss 1, p 78 (2024)
We report on the orbit of the binary system powering the most extreme ultraluminous X-ray pulsar known to date: NGC 5907 ULX-1 (hereafter ULX1). ULX1 has been the target of a substantial multi-instrument campaign, mainly in the X-ray band, but no cle
Externí odkaz:
https://doaj.org/article/cad3f76641de4c7aaa95afbeeab218be
Autor:
Andrea Tiengo, Fabio Pintore, Beatrice Vaia, Simone Filippi, Andrea Sacchi, Paolo Esposito, Michela Rigoselli, Sandro Mereghetti, Ruben Salvaterra, Barbara Šiljeg, Andrea Bracco, Željka Bošnjak, Vibor Jelić, Sergio Campana
Publikováno v:
The Astrophysical Journal Letters, Vol 946, Iss 1, p L30 (2023)
GRB 221009A is the brightest gamma-ray burst (GRB) ever detected that has occurred at low Galactic latitude. Owing to this exceptional combination, its prompt X-ray emission could be detected for weeks in the form of expanding X-ray rings produced by
Externí odkaz:
https://doaj.org/article/3e00a6c9a37940f0bde7848e9fab0924
Publikováno v:
The Astrophysical Journal, Vol 956, Iss 2, p 97 (2023)
GRB 230307A is the second brightest gamma-ray burst detected in more than 50 years of observations and is located in the direction of the Magellanic Bridge. Despite its long duration, it is most likely the result of the merger of a compact binary eje
Externí odkaz:
https://doaj.org/article/2af8cd686c86491fae2fe2ffdba644b9
Autor:
Fabrizio Vitali, Guido Chincarini, Mario Zannoni, Stefano Covino, Emilio Molinari, Stefano Benetti, Carlotta Bonoli, Favio Bortoletto, Enrico Cascone, Rosario Cosentino, Francesco D'Alessio, Paolo D'Avanzo, Vincenzo De Caprio, Massimo Della Valle, Alberto Fernandez-Soto, Dino Fugazza, Enrico Giro, Demetrio Magrin, Giuseppe Malaspina, Lech Mankiewicz, Raffaella Margutti, Ruben Mazzoleni, Luciano Nicastro, Alberto Riva, Marco Riva, Ruben Salvaterra, Paolo Spanò, Monica Sperandio, Mauro Stefanon, Gino Tosti, Vincenzo Testa
Publikováno v:
Advances in Astronomy, Vol 2010 (2010)
During the last years, a number of telescopes have been dedicated to the followup of the GRBs. But after the Swift launch, the average observed intensity of the GRBs showed to be lower than thought before. Our experience with the robotic 60 cm REM te
Externí odkaz:
https://doaj.org/article/2f3fe499c9874c63a1f60d0e2be1268b
Autor:
Lorenzo Amati, Claudio Labanti, Sandro Mereghetti, Filippo Frontera, Riccardo Campana, Natalia Auricchio, Giuseppe Baldazzi, Pierluigi Bellutti, Giuseppe Bertuccio, Marica Branchesi, Reginald C. Butler, Maria D. Caballero-Garcia, Anna E. Camisasca, Alberto J. Castro-Tirado, Leo Cavazzini, Riccardo Ciolfi, Adriano De Rosa, Federico Evangelisti, Ruben Farinelli, Lisa Ferro, Francesco Ficorella, Mauro Fiorini, Fabio Fuschino, José L. Gasent-Blesa, Giancarlo Ghirlanda, Marco Grassi, Cristiano Guidorzi, Paul Hedderman, Irfan Kuvvetli, Giovanni La Rosa, Paolo Lorenzi, Piero Malcovati, Ezequiel Marchesini, Martino Marisaldi, Michele Melchiorri, Filippo Mele, Malgorzata Mikhalska, Mauro Orlandini, Piotr Orleanski, Soren M. Pedersen, Raffaele Pizzolla, Alexandre Rachevski, Irina Rashevskaya, Piero Rosati, Victor Reglero, Samuele Ronchini, Andrea Santangelo, Ruben Salvaterra, Paolo Sarra, Francesca Sortino, Giuseppe Sottile, Giulia Stratta, Stefano Squerzanti, John B. Stephen, Chris Tenzer, Luca Terenzi, Alessio Trois, Andrea Vacchi, Enrico Virgilli, Angela Volpe, Marek Winkler, Gianluigi Zampa, Nicola Zampa, Andrzej Zdziarski
Publikováno v:
Amati, L, Labanti, C, Mereghetti, S, Frontera, F, Campana, R, Auricchio, N, Baldazzi, G, Bellutti, P, Bertuccio, G, Branchesi, M, Butler, R C, Caballero-Garcia, M D, Camisasca, A E, Castro-Tirado, A J, Cavazzini, L, Ciolfi, R, De Rosa, A, Evangelisti, F, Farinelli, R, Ferro, L, Ficorella, F, Fiorini, M, Fuschino, F, Gasent-Blesa, J L, Ghirlanda, G, Grassi, M, Guidorzi, C, Hedderman, P, Kuvvetli, I, Rosa, G L, Lorenzi, P, Malcovati, P, Marchesini, E, Marisaldi, M, Melchiorri, M, Mele, F, Michalska, M, Orlandini, M, Orleanski, P, Pedersen, S M, Piazzolla, R, Rachevski, A, Rashevskaya, I, Rosati, P, Reglero, V, Ronchini, S, Santangelo, A, Salvaterra, R, Sarra, P, Sortino, F, Sottile, G, Stratta, G, Squerzanti, S, Stephen, J B, Tenzer, C, Terenzi, L, Trois, A, Vacchi, A, Virgilli, E, Volpe, A, Winkler, M, Zampa, G, Zampa, N & Zdziarski, A 2022, The X/Gamma-ray Imaging Spectrometer (XGIS) for THESEUS and other mission opportunities . in J-W A den Herder, S Nikzad & K Nakazawa (eds), Proceedings of SPIE : Space Telescopes and Instrumentation 2022: Ultraviolet to Gamma Ray ., 1218126, SPIE-International Society for Optical Engineering, Proceedings of SPIE-The International Society for Optical Engineering, vol. 12181, Space Telescopes and Instrumentation 2022: Ultraviolet to Gamma Ray, Montréal, Quebec, Canada, 17/07/2022 . https://doi.org/10.1117/12.2630178
Space Telescopes and Instrumentation 2022: Ultraviolet to Gamma Ray (2022), Montreal, Jul 17-22, 2022.--Proceedings of SPIE - The International Society for Optical Engineering vol. 12181 Article number 1218126.-- Full list of authors: Amati, Lorenzo;
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::553df64e701306c208f33d2346c736f2
http://hdl.handle.net/10261/305279
http://hdl.handle.net/10261/305279
Autor:
Andrea De Luca, Martino Marelli, Sandro Mereghetti, Ruben Salvaterra, Roberto Mignani, Andrea Belfiore
Time-domain analysis of an archival XMM-Newton observation unveiled a very unusual variability pattern in the soft X-ray emission of PSR J1311-3430, a black widow millisecond pulsar in a tight binary (P_B=93.8 min) with a very low-mass (M~0.01 Msun)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7a4ba9e944513eb6fa553f6663f5d10
Autor:
Lara Nava, Gor Oganesyan, Lorenzo Amati, Diego Götz, Enrico Bozzo, Giancarlo Ghirlanda, P. T. O'Brien, M. Topinka, S. Ascenzi, M. E. Ravasio, A. Melandri, Sandro Mereghetti, A. E. Camisasca, M. Hafizi, M. Toffano, Andrew Blain, Giulia Stratta, Silvia Zane, A. I. Bogomazov, S. Ronchini, Piero Rosati, Ruben Salvaterra, E. Le Floc'h, Marica Branchesi, P. D'Avanzo, M. G. Bernardini, A. J. Castro-Tirado, S. D. Vergani, Nial R. Tanvir, J. P. Osborne, S. Mandhai, C. Guidorzi, Asaf Pe'er
Publikováno v:
Exper.Astron.
Exper.Astron., 2021, 52 (3), pp.277-308. ⟨10.1007/s10686-021-09763-3⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Exper.Astron., 2021, 52 (3), pp.277-308. ⟨10.1007/s10686-021-09763-3⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Gamma-ray Bursts (GRBs) are the most powerful transients in the Universe, over-shining for a few seconds all other $\gamma$-ray sky sources. Their emission is produced within narrowly collimated relativistic jets launched after the core-collapse of m
Autor:
Bo Milvang-Jensen, J. Japelj, Ruben Salvaterra, D. Malesani, J. B. Vielfaure, S. D. Vergani, Johan P. U. Fynbo, Max Gronke, J. T. Palmerio, Nial R. Tanvir
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 653, pp.A83. ⟨10.1051/0004-6361/202140355⟩
Vielfaure, J-B, Vergani, SD, Gronke, M, Japelj, J, Palmerio, J T, Fynbo, J P U, Malesani, D B, Milvang-Jensen, B, Salvaterra, R & Tanvir, N R 2021, ' Gamma-ray bursts as probes of high-redshift Lyman-α emitters and radiative transfer models ', Astronomy & Astrophysics, vol. 653, A83 . https://doi.org/10.1051/0004-6361/202140355
Vielfaure, J-B, Vergani, S D, Gronke, M, Japelj, J, Palmerio, J T, Fynbo, J P U, Malesani, D B, Milvang-Jensen, B, Salvaterra, R & Tanvir, N R 2021, ' Gamma-ray bursts as probes of high-redshift Lyman-alpha emitters and radiative transfer models ', Astronomy & Astrophysics, vol. 653, A83 . https://doi.org/10.1051/0004-6361/202140355
Astronomy and Astrophysics-A&A, 2021, 653, pp.A83. ⟨10.1051/0004-6361/202140355⟩
Vielfaure, J B, Vergani, S D, Gronke, M, Japelj, J, Palmerio, J T, Fynbo, J P U, Malesani, D B, Milvang-Jensen, B, Salvaterra, R & Tanvir, N R 2021, ' Gamma-ray bursts as probes of high-redshift Lyman-α emitters and radiative transfer models ', Astronomy and Astrophysics, vol. 653, A83 . https://doi.org/10.1051/0004-6361/202140355
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 653, pp.A83. ⟨10.1051/0004-6361/202140355⟩
Vielfaure, J-B, Vergani, SD, Gronke, M, Japelj, J, Palmerio, J T, Fynbo, J P U, Malesani, D B, Milvang-Jensen, B, Salvaterra, R & Tanvir, N R 2021, ' Gamma-ray bursts as probes of high-redshift Lyman-α emitters and radiative transfer models ', Astronomy & Astrophysics, vol. 653, A83 . https://doi.org/10.1051/0004-6361/202140355
Vielfaure, J-B, Vergani, S D, Gronke, M, Japelj, J, Palmerio, J T, Fynbo, J P U, Malesani, D B, Milvang-Jensen, B, Salvaterra, R & Tanvir, N R 2021, ' Gamma-ray bursts as probes of high-redshift Lyman-alpha emitters and radiative transfer models ', Astronomy & Astrophysics, vol. 653, A83 . https://doi.org/10.1051/0004-6361/202140355
Astronomy and Astrophysics-A&A, 2021, 653, pp.A83. ⟨10.1051/0004-6361/202140355⟩
Vielfaure, J B, Vergani, S D, Gronke, M, Japelj, J, Palmerio, J T, Fynbo, J P U, Malesani, D B, Milvang-Jensen, B, Salvaterra, R & Tanvir, N R 2021, ' Gamma-ray bursts as probes of high-redshift Lyman-α emitters and radiative transfer models ', Astronomy and Astrophysics, vol. 653, A83 . https://doi.org/10.1051/0004-6361/202140355
We present the updated census and statistics of Lyman-$\alpha$ emitting long gamma-ray bursts host galaxies (LAE-LGRBs). We investigate the properties of a sub-sample of LAE-LGRBs and test the shell model commonly used to fit Lyman-$\alpha$ (Ly$\alph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4b41769c2cf8bac39b665e01374cc03
https://hal.archives-ouvertes.fr/hal-03246313
https://hal.archives-ouvertes.fr/hal-03246313
Autor:
Lara Sidoli, Andrea Belfiore, Andrea De Luca, Konstantin Postnov, Paolo Esposito, M. Marelli, Ruben Salvaterra, David Salvetti
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 487:420-434
The low luminosity, X-ray flaring activity, of the sub-class of high mass X-ray binaries called Supergiant Fast X-ray Transients, has been investigated using XMM-Newton public observations, taking advantage of the products made publicly available by
Autor:
Andrea Belfiore, Gianni Lisini, Andrea De Luca, Giuseppe La Rocca, Luca Roverelli, Gabriele Zereik, Andrea Tiengo, Ruben Salvaterra, Daniele D'Agostino, G. Novara
Publikováno v:
Future generation computer systems 94 (2019): 868–878. doi:10.1016/j.future.2017.12.028
info:cnr-pdr/source/autori:D. D'Agostino, L. Roverelli, G. Zereik, G. La Rocca, A. De Luca, R. Salvaterra, A. Belfiore, G. Lisini, G. Novara, and A. Tiengo/titolo:A science gateway for Exploring the X-ray Transient and variable Sky using EGI Federated Cloud/doi:10.1016%2Fj.future.2017.12.028/rivista:Future generation computer systems/anno:2019/pagina_da:868/pagina_a:878/intervallo_pagine:868–878/volume:94
info:cnr-pdr/source/autori:D. D'Agostino, L. Roverelli, G. Zereik, G. La Rocca, A. De Luca, R. Salvaterra, A. Belfiore, G. Lisini, G. Novara, and A. Tiengo/titolo:A science gateway for Exploring the X-ray Transient and variable Sky using EGI Federated Cloud/doi:10.1016%2Fj.future.2017.12.028/rivista:Future generation computer systems/anno:2019/pagina_da:868/pagina_a:878/intervallo_pagine:868–878/volume:94
Modern soft X-ray observatories can yield unique insights into time domain astrophysics, and a huge amount of information is stored - and largely unexploited - in data archives. Like a treasure-hunt, the EXTraS project harvested the hitherto unexplor