Study of the γ-ray source 1AGL J2022+4032 in the Cygnus region

Authors :: Chen, A. W.
Piano, G.
Tavani, M.
Trois, A.
Dubner, G.
Giacani, E.
Argan, A.
Barbiellini, G.
Bulgarelli, A.
Caraveo, P.
Cattaneo, P. W.
Costa, E.
D’Ammando, F.
De Paris, G.
Del Monte, E.
Di Cocco, G.
Donnarumma, I.
Evangelista, Y.
Feroci, M.
Ferrari, A.
Fiorini, M.
Fuschino, F.
Galli, M.
Gianotti, F.
Giuliani, A.
Giusti, M.
Labanti, C.
Lazzarotto, F.
Lipari, P.
Longo, F.
Marisaldi, M.
Mereghetti, S.
Moretti, E.
Morselli, A.
Pacciani, L.
Pellizzoni, A.
Perotti, F.
Picozza, P.
Pilia, M.
Prest, M.
Pucella, G.
Rapisarda, M.
Rappoldi, A.
Sabatini, S.
Scalise, E.
Soffitta, P.
Striani, E.
Trifoglio, M.
Vallazza, E.
Vercellone, S.
Vittorini, V.
Zambra, A.
Zanello, D.
Pittori, C.
Giommi, P.
Verrecchia, F.
Lucarelli, F.
Santolamazza, P.
Colafrancesco, S.
Antonelli, L. A.
Salotti, L.
Source :: Astronomy and Astrophysics; January 2011, Vol. 525 Issue: 1
Publication Year :: 2011
Abstract: Context.Identification of γ-ray-emitting Galactic sources is a long-standing problem in astrophysics. One such source, 1AGL J2022+4032, coincident with the interior of the radio shell of the supernova remnant Gamma Cygni (SNR G78.2+2.1) in the Cygnus region, has recently been identified by Fermi as a γ-ray pulsar, LAT PSR J2021+4026.

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