High-energy gamma-ray emission is theoretically expected to arise in tight binary star systems (with high mass loss and high-velocity winds), although the evidence of this relationship has proven to be elusive so far. Here we present the first bounds on this putative emission from isolated Wolf-Rayet (WR) star binaries, WR 147 and WR 146, obtained from observations with the MAGIC telescope.
Autori interni: | |
Autori: | Aliu E; Anderhub H; Antonelli LA; Antoranz P; Backes M; Baixeras C; Barrio JA; Bartko H; Bastieri D; Becker JK; Bednarek W; Berger K; Bernardini E; Bigongiari C; Biland A; Bock RK; Bonnoli G; Bordas P; Bosch-Ramon V; Bretz T; Britvitch I; Camara M; Carmona E; Chilingarian A; Commichau S; Contreras JL; Cortina J; Costado MT; Covino S; Curtef V; Dazzi F; De Angelis A; del Pozo ED; Reyes RD; De Lotto B; De Maria M; De Sabata F; Mendez CD; Dominguez A; Dorner D; Doro M; Errando M; Fagiolini M; Ferenc D; Fernandez E; Firpo R; Fonseca MV; Font L; Galante N; Lopez RJG; Garczarczyk M; Gaug M; Goebel F; Hayashida M; Herrero A; Hohne D; Hose J; Hsu CC; Huber S; Jogler T; Kranich D; La Barbera A; Laille A; Leonardo E; Lindfors E; Lombardi S; Longo F; Lopez M; Lorenz E; Majumdar P; Maneva G; Mankuzhiyil N; Mannheim K; Maraschi L; Mariotti M; Martinez M; Mazin D; Meucci M; Meyer M; Miranda JM; Mirzoyan R; Moles M; Moralejo A; Nieto D; Nilsson K; Ninkovic J; Ona-Wilhelmi E; Otte N; Oya I; Paoletti R; Paredes JM; Pasanen M; Pascoli D; Pauss F; Pegna RG; Perez-Torres MA; Persic M; Peruzzo L; Piccioli A; Prada F; Prandini E; Puchades N; Raymers A; Rhode W; Ribo M; Rico J; Rissi M; Robert A; Rugamer S; Saggion A; Saito TY; Salvati M; Sanchez-Conde M; Sartori P; Satalecka K; Scalzotto V; Scapin V; Schweizer T; Shayduk M; Shinozaki K; Shore S.N.; Sidro N; Sierpowska-Bartosik A; Sillanpaa A; Sobczynska D; Spanier F; Stamerra A; Stark LS; Takalo L; Tavecchio F; Temnikov P; Tescaro D; Teshima M; Tluczykont M; Torres DF; Turini N; Vankov H; Venturini A; Vitale V; Wagner RM; Wittek W; Zabalza V; Zandanel F; Zanin R; Zapatero J |
Titolo: | FIRST BOUNDS ON THE HIGH-ENERGY EMISSION FROM ISOLATED WOLF-RAYET BINARY SYSTEMS RID B-5372-2009 |
Anno del prodotto: | 2008 |
Digital Object Identifier (DOI): | 10.1086/592433 |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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