Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Vittorini, V."'
Autor:
V. Vittorini, Francesco Massaro, Filippo D'Ammando, Alessandro Paggi, Fausto Vagnetti, Marco Tavani, A. Cavaliere
Publikováno v:
Astronomy & Astrophysics. 504:821-828
The synchrotron-self Compton (SSC) radiation process is widely held to provide a close representation of the double peaked spectral energy distributions from BL Lac Objects (BL Lacs), which are marked by non-thermal beamed radiations, highly variable
Autor:
G. De Paris, A. Zambra, F. D'Ammando, M. Feroci, M. Fiorini, Dario Gasparrini, L. Pacciani, F. Longo, A. Rappoldi, E. Vallazza, F. Boffelli, M. Rapisarda, P. Picozza, A. Argan, F. Perotti, E. Del Monte, G. Pucella, A. Trois, Andrea Bulgarelli, I. Donnarumma, T. Froysland, P. Soffitta, A. Pellizzoni, Guido Barbiellini, Enrico Costa, Y. Evangelista, F. Lazzarotto, V. Vittorini, V. Cocco, P. Santolamazza, M. Trifoglio, A. Giuliani, Paolo Lipari, A. W. Chen, P. Giommi, F. Fuschino, S. Vercellone, C. Pittoril, M. Galli, F. Verrecchia, Martino Marisaldi, Sandro Mereghetti, P. W. Cattaneo, P. A. Caraveo, I. Lapshov, M. Prest, S. Colafrancesco, Marco Tavani, G. Piano, A. Morselli, Claudio Labanti, L. Salotti, D. Zanello, M. Marelli, G. Di Cocco, S. Cutini, Fulvio Gianotti
Publikováno v:
Astronomy & Astrophysics. 489:L17-L20
We present the AGILE gamma-ray observations of the field containing the puzzling gamma-ray source 3EG J1835+5918. This source is one of the most remarkable unidentified EGRET sources. An unprecedentedly long AGILE monitoring of this source yields imp
Autor:
T. Froysland, Martino Marisaldi, G. De Paris, Dario Gasparrini, Fulvio Gianotti, F. Perotti, F. Mauri, L. Salotti, A. Zambra, M. Prest, S. Cutini, Francesco Longo, G. Di Cocco, Paolo Giommi, Francesco Lazzarotto, M. Galli, Piergiorgio Picozza, Paolo Soffitta, F. Verrecchia, Marco Tavani, A. Pellizzoni, D. Zanello, Massimo Rapisarda, Claudio Labanti, Alessio Trois, Sergio Colafrancesco, L. A. Antonelli, P. A. Caraveo, Sandro Mereghetti, A. Giuliani, S. Vercellone, M. Fiorini, I. Donnarumma, Guido Barbiellini, A. Morselli, F. D'Ammando, Y. Evangelista, Marco Feroci, Luigi Pacciani, Paolo Lipari, E. Vallazza, F. Fuschino, V. Cocco, V. Vittorini, E. Del Monte, M. Trifoglio, G. Pucella, I. Lapshov, A. Argan, Andrea Bulgarelli, Enrico Costa, A. W. Chen, C. Pittori
Publikováno v:
The Astrophysical Journal. 676:L13-L16
We report the first blazar detection by the AGILE satellite. AGILE detected 3C 454.3 during a period of strongly enhanced optical emission in July 2007. AGILE observed the source with a dedicated repointing during the period 2007 July 24-30 with its
Autor:
C. Pittori, Marco Feroci, F. Fuschino, Luigi Pacciani, Paolo Soffitta, G. De Paris, A. Giuliani, E. Scalise, Filippo D'Ammando, V. Cocco, M. Mastropietro, E. Del Monte, V. Vittorini, Arnaud Ferrari, Paolo Lipari, M. Trifoglio, Y. Evangelista, S. Vercellone, F. Perotti, Francesco Lazzarotto, P. Santolamazza, A. Zambra, A. Pellizzoni, G. Di Cocco, E. Striani, I. Lapshov, Fulvio Gianotti, I. Donnarumma, Martino Marisaldi, L. Salotti, Elena Moretti, Alda Rubini, P. W. Cattaneo, A. Rappoldi, A. W. Chen, P. Picozza, P. Giommi, Massimo Rapisarda, G. Pucella, F. Longo, D. Zanello, A. Argan, Andrea Bulgarelli, T. Contessi, Enrico Costa, Claudio Labanti, L. A. Antonelli, G. Piano, P. A. Caraveo, M. Galli, F. Verrecchia, Sandro Mereghetti, A. Morselli, S. Colafrancesco, M. Prest, Alessio Trois, M. Pilia, Marco Tavani, S. Sabatini, Ennio Morelli, G. Barbiellini, E. Vallazza
The Supernova Remnant (SNR) IC 443 is an intermediate-age remnant well known for its radio, optical, X-ray and gamma-ray energy emissions. In this Letter we study the gamma-ray emission above 100 MeV from IC 443 as obtained by the AGILE satellite. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::124f06b64bd71c1bea6334ba6bf5936b
Autor:
M. Galli, Piergiorgio Picozza, F. Verrecchia, Marco Feroci, Luigi Pacciani, Patrick Weltevrede, F. Mauri, B. Preger, A. Rappoldi, A. W. Chen, G. De Paris, Filippo D'Ammando, E. Vallazza, F. Fuschino, Paolo Esposito, A. Morselli, F. Perotti, Paolo Soffitta, Jules P. Halpern, P. Santolamazza, C. Pittori, T. Froysland, P. Lipari, Fulvio Gianotti, G. Pucella, Ismaël Cognard, A. Argan, A. Giuliani, A. Pellizzoni, Alice K. Harding, Andrea Bulgarelli, Enrico Costa, M. Prest, George Hobbs, M. Fiorini, Paolo Giommi, F. Boffelli, N. D'Amico, Michael Kramer, L. Salotti, I. Lapshov, A. Zambra, F. Fornari, V. Cocco, Maura Pilia, Francesco Longo, S. Vercellone, E. Del Monte, M. Burgay, Alessio Trois, Sandro Mereghetti, Francesco Lazzarotto, G. Barbiellini, Andrea Possenti, P. W. Cattaneo, V. Vittorini, P. A. Caraveo, M. Trifoglio, Simon Johnston, I. Donnarumma, Marco Tavani, Martino Marisaldi, Claudio Labanti, D. Zanello, Richard N. Manchester, G. Di Cocco, Massimo Rapisarda, Aidan Hotan, Y. Evangelista, J. Palfreyman
AGILE is a small gamma-ray astronomy satellite mission of the Italian Space Agency dedicated to high-energy astrophysics launched in 2007 April. Its 1 microsecond absolute time tagging capability coupled with a good sensitivity in the 30 MeV-30 GeV r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5022cd91e25b614b22ef8d6e9dbbb00
http://hdl.handle.net/11585/595785
http://hdl.handle.net/11585/595785
Autor:
I. Donnarumma, G. Pucella, V. Vittorini, F. D'Ammando, S. Vercellone, C. M. Raiteri, M. Villata, M. Perri, W. P. Chen, R. L. Smart, J. Kataoka, N. Kawai, Y. Mori, G. Tosti, D. Impiombato, T. Takahashi, R. Sato, M. Tavani, A. Bulgarelli, A. W. Chen, A. Giuliani, F. Longo, L. Pacciani, A. Argan, G. Barbiellini, F. Boffelli, P. Caraveo, P. W. Cattaneo, V. Cocco, T. Contessi, E. Costa, E. Del Monte, G. De Paris, G. Di Cocco, Y. Evangelista, M. Feroci, A. Ferrari, M. Fiorini, T. Froysland, M. Frutti, F. Fuschino, M. Galli, F. Gianotti, C. Labanti, I. Lapshov, F. Lazzarotto, P. Lipari, M. Marisaldi, M. Mastropietro, S. Mereghetti, E. Morelli, E. Moretti, A. Morselli, A. Pellizzoni, F. Perotti, G. Piano, P. Picozza, M. Pilia, G. Porrovecchio, M. Prest, M. Rapisarda, A. Rappoldi, A. Rubini, S. Sabatini, E. Scalise, P. Soffitta, E. Striani, M. Trifoglio, A. Trois, E. Vallazza, A. Zambra, D. Zanello, C. Pittori, P. Santolamazza, F. Verrecchia, P. Giommi, L. A. Antonelli, S. Colafrancesco, L. Salotti
著者人数:79名
Accepted: 2009-10-29
資料番号: SA1000754000
Accepted: 2009-10-29
資料番号: SA1000754000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::038a73e16b4821cdcdb64269b25cef6f
http://hdl.handle.net/11368/2338227
http://hdl.handle.net/11368/2338227
Autor:
S. Cutini, S. Stellato, M. Trifoglio, Ennio Morelli, G. De Paris, Martino Marisaldi, Massimiliano Fiorini, F. Boffelli, G. Fanari, F. Fuschino, F. Fornari, C. Pittori, I. Donnarumma, T. Froysland, A. W. Chen, F. Liello, F. Perotti, A. Pellizzoni, Francesco Longo, Attilio Ferrari, A. Morselli, Guido Barbiellini, V. Vittorini, A. Antonelli, G. Pucella, A. Argan, Alessandro Traci, Marco Tavani, S. Sabatini, Andrea Bulgarelli, Sergio Colafrancesco, Enrico Costa, F. Mauri, Sandro Mereghetti, Francesco Lazzarotto, P. W. Cattaneo, M. Prest, R. Primavera, M. Galli, Piergiorgio Picozza, F. Tamburelli, P. Santolamazza, F. Verrecchia, Paolo Lipari, Elena Moretti, Marco Feroci, Luigi Pacciani, Alda Rubini, I. Lapshov, A. Mauri, Paolo Giommi, F. D'Ammando, A. Rappoldi, E. Vallazza, V. Cocco, A. Giuliani, P. A. Caraveo, Dario Gasparrini, Y. Evangelista, G. Piano, L. Salotti, A. Zambra, C. Pontoni, E. Rossi, Massimo Rapisarda, D. Zanello, Claudio Labanti, E. Del Monte, E. Mattaini, G. Di Cocco, Massimo Frutti, S. Vercellone, G. Di Persio, Paolo Soffitta, B. Preger, Marcello Mastropietro, Maura Pilia, Alessio Trois, Fulvio Gianotti, Geiland Porrovecchio
SuperAGILE is the hard X-ray monitor of the AGILE gamma ray mission, in orbit since 23$^{rd}$ April 2007. It is an imaging experiment based on a set of four independent silicon strip detectors, equipped with one-dimensional coded masks, operating in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2be410012594e8dda9f98b3d83c0b94c
Autor:
F. Perotti, V. Vittorini, Y. Evangelista, Marco Feroci, M. Trifoglio, Luigi Pacciani, Mariateresa Fiocchi, A. W. Chen, E. Vallazza, L. A. Antonelli, D. Impiombato, Sandro Mereghetti, Paolo Lipari, P. W. Cattaneo, C. Pittori, V. Cocco, Claudio Labanti, T. Froysland, A. Pellizzoni, Dario Gasparrini, A. Argan, Gino Tosti, A. Giuliani, Andrea Bulgarelli, F. Boffelli, Enrico Costa, I. Donnarumma, L. Salotti, F. Fuschino, G. Di Cocco, I. Lapshov, Fulvio Gianotti, M. Galli, Piergiorgio Picozza, F. Verrecchia, D. Zanello, Francesco Lazzarotto, P. A. Caraveo, Marco Tavani, Massimo Rapisarda, Alessio Trois, M. Prest, Sergio Colafrancesco, Martino Marisaldi, Filippo D'Ammando, Paolo Soffitta, G. Stratta, Francesco Longo, S. Vercellone, A. Morselli, Paolo Giommi, Guido Barbiellini, S. Cutini, E. Del Monte, G. Pucella
We report the results of a 3-weeks multi-wavelength campaign on the flat spectrum radio quasar 3C 273 carried out with the AGILE gamma-ray mission, covering the 30 MeV -50 GeV and 18-60 keV, the REM observatory (covering the near-IR and optical), Swi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a17d5164698a8a2156998549ec1c5d3e
https://hdl.handle.net/11368/2338280
https://hdl.handle.net/11368/2338280
Autor:
A. Morselli, A. W. Chen, P. Giommi, Sandro Mereghetti, P. W. Cattaneo, F. Perotti, I. Donnarumma, Y. Evangelista, A. Argan, A. Trois, Andrea Bulgarelli, S. Colafrancesco, Martino Marisaldi, F. Lazzarotto, Enrico Costa, G. De Paris, P. Picozza, M. Prest, F. Fornari, M. Rapisarda, P. Soffitta, Y. Lapshov, F. Longo, A. Pellizzoni, F. Fuschino, M. Galli, F. Verrecchia, L. Salotti, Marco Tavani, A. Giuliani, B. Preger, C. Pittori, T. Froysland, P. A. Caraveo, G. Tosti, Fulvio Gianotti, V. Cocco, M. Trifoglio, Paolo Lipari, E. Vallazza, A. Rappoldi, Dario Gasparrini, A. Zambra, F. D'Ammando, M. Feroci, M. Fiorini, E. Del Monte, G. Pucella, Domenico Impiombato, Guido Barbiellini, V. Vittorini, P. Santolamazza, Claudio Labanti, D. Zanello, G. Di Cocco, F. Boelli, S. Cutini, L. Pacciani, S. Vercellone
Context. We report the detection by the AGILE satellite of an intense gamma-ray flare from the gamma-ray source 3EG J1255-0549, associated to the Flat Spectrum Radio Quasar 3C 279, during the AGILE pointings towards the Virgo Region on 2007 July 9-13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58f71f715d6f3f846bbbd5409971cf41
http://hdl.handle.net/11585/595599
http://hdl.handle.net/11585/595599
AGILE detection of variable gamma-ray activity from the blazar S5 0716+714 in September-October 2007
Autor:
F. Perotti, A. W. Chen, P. Giommi, Dario Gasparrini, Paolo Lipari, L. A. Antonelli, F. Boffelli, Arnaud Ferrari, Sandro Mereghetti, P. W. Cattaneo, Marco Feroci, Luigi Pacciani, D. Carosati, D. Zanello, C. Labanti, Francesco Lazzarotto, C. Pittori, Martino Marisaldi, T. Froysland, A. Argan, M. Pasanen, Valeri M. Larionov, A. Pellizzoni, Andrea Bulgarelli, Enrico Costa, Massimo Frutti, I. Donnarumma, S. Vercellone, G. De Paris, I. Lapshov, F. Fuschino, Massimo Rapisarda, Marco Tavani, Marcello Mastropietro, Fulvio Gianotti, A. Morselli, P. Caraveo, Sergio Colafrancesco, M. Prest, M. Villata, E. Del Monte, Paolo Soffitta, A. Giuliani, Geiland Porrovecchio, M. Galli, Piergiorgio Picozza, Alessio Trois, Ennio Morelli, F. Verrecchia, Massimiliano Fiorini, S. Cutini, P. Santolamazza, G. Pucella, Alda Rubini, Omar M. Kurtanidze, Guido Barbiellini, Y. Evangelista, V. Vittorini, M. Trifoglio, L. Salotti, A. Zambra, Filippo D'Ammando, C. M. Raiteri, Francesco Longo, V. Cocco, A. Rappoldi, E. Vallazza, G. Di Cocco
We report the gamma-ray activity from the intermediate BL Lac S5 0716+714 during observations acquired by the AGILE satellite in September and October 2007. These detections of activity were contemporaneous with a period of intense optical activity,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b83c7c8c98ddd64b75972524642d6afa
http://arxiv.org/abs/0808.4053
http://arxiv.org/abs/0808.4053