Magic observations of very high energy gamma-rays from HESS J1813-178 RID B-5372-2009

Albert, J; Aliu, E; Anderhub, H; Antoranz, P; Armada, A; Asensio, M; Baixeras, C; Barrio, Ja; Bartel, M; Bartko, H; Bastieri, D; Bavikadi, R; Bednarek, W; Berger, K; Bigongiari, C; Biland, A; Bisesi, E; Blanch, O; Bock, Rk; Bretz, T; Britvitch, I; Camara, M; Chilingarian, A; Ciprini, S; Coarasa, Ja; Commichau, S; Contreras, Jl; Cortina, J; Curtev, V; Danielyan, V; Dazzi, F; De Angelis, A; De los Reyes, R; De Lotto, B; Domingo Santamaria, E; Dorner, D; Doro, M; Errando, M; Fagiolini, M; Ferenc, D; Fernandez, E; Firpo, R; Flix, J; Fonseca, Mv; Font, L; Galante, N; Garczarczyk, M; Gaug, M; Gebauer, J; Giller, M; Goebel, F; Hakobyan, D; Hayashida, M; Hengstebeck, T; Hohne, D; Hose, J; Jacon, P; Kalekin, O; Kranich, D; Laille, A; Lenisa, T; Liebing, P; Lindfors, E; Longo, F; Lopez, M; Lopez, J; Lorenz, E; Lucarelli, F; Majumdar, P; Maneva, G; Mannheim, K; Mariotti, M; Martinez, M; Mase, K; Mazin, D; Merck, C; Merck, M; Meucci, M; Meyer, M; Miranda, Jm; Mirzoyan, R; Mizobuchi, S; Moralejo, A; Nilsson, K; Ona Wilhelmi, E; Orduna, R; Otte, N; Oya, I; Paneque, D; Paoletti, R; Pasanen, M; Pascoli, D; Pauss, F; Pavel, N; Pegna, R; Peruzzo, L; Piccioli, A; Prandini, E; Rico, J; Rhode, W; Riegel, B; Rissi, M; Robert, A; Rossato, G; Rugamer, S; Saggion, A; Sanchez, A; Sartori, P; Scalzotto, V; Schmitt, R; Schweizer, T; Shayduk, M; Shinozaki, K; Shore, Steven Neil; Sidro, N; Sillanpaa, A; Sobczynska, D; Stamerra, A; Stark, L; Takalo, L; Temnikov, P; Tescaro, D; Teshima, M; Tonello, N; Torres, A; Torres, Df; Turini, N; Vankov, H; Vitale, V; Wagner, R; Wibig, T; Wittek, W; Zapatero, J.

doi:10.1086/500364

Recently, the HESS collaboration has reported the detection of gamma-ray emission above a few hundred GeV from eight new sources located close to the Galactic plane. The source HESS J1813-178 has sparked particular interest, as subsequent radio observations imply an association with supernova remnant G12.82-0.02. Triggered by the detection in very high energy gamma-rays, a positionally coincident source has also been found in INTEGRAL and ASCA data. In this Letter we present MAGIC observations of HESS J1813-178, resulting in the detection of a differential gamma-ray flux consistent with a hard-slope power law, described as dN(gamma)/(dA dt dE) = (3.3 +/- 0.5) x 10(-12)(E/TeV)(-2.1 +/- 0.2) cm(-2) s(-1) TeV-1. We briefly discuss the observational technique used and the procedure implemented for the data analysis, and we put this detection in the perspective of multifrequency observations.

Autori interni:	Albert J Aliu E Anderhub H Antoranz P Armada A Asensio M Baixeras C Barrio JA Bartel M Bartko H Bastieri D Bavikadi R Bednarek W Berger K Bigongiari C Biland A Bisesi E Blanch O Bock RK Bretz T Britvitch I Camara M Chilingarian A Ciprini S Coarasa JA Commichau S Contreras JL Cortina J Curtev V Danielyan V Dazzi F De Angelis A De los Reyes R De Lotto B Domingo Santamaria E Dorner D Doro M Errando M Fagiolini M Ferenc D Fernandez E Firpo R Flix J Fonseca MV Font L Galante N Garczarczyk M Gaug M Gebauer J Giller M Goebel F Hakobyan D Hayashida M Hengstebeck T Hohne D Hose J Jacon P Kalekin O Kranich D Laille A Lenisa T Liebing P Lindfors E Longo F Lopez M Lopez J Lorenz E Lucarelli F Majumdar P Maneva G Mannheim K Mariotti M Martinez M Mase K Mazin D Merck C Merck M Meucci M Meyer M Miranda JM Mirzoyan R Mizobuchi S Moralejo A Nilsson K Ona Wilhelmi E Orduna R Otte N Oya I Paneque D Paoletti R Pasanen M Pascoli D Pauss F Pavel N Pegna R Peruzzo L Piccioli A Prandini E Rico J Rhode W Riegel B Rissi M Robert A Rossato G Rugamer S Saggion A Sanchez A Sartori P Scalzotto V Schmitt R Schweizer T Shayduk M Shinozaki K SHORE, STEVEN NEIL Sidro N Sillanpaa A Sobczynska D Stamerra A Stark L Takalo L Temnikov P Tescaro D Teshima M Tonello N Torres A Torres DF Turini N Vankov H Vitale V Wagner R Wibig T Wittek W Zapatero J. mostra contributor esterni nascondi contributor esterni
Autori:	Albert J; Aliu E; Anderhub H; Antoranz P; Armada A; Asensio M; Baixeras C; Barrio JA; Bartel M; Bartko H; Bastieri D; Bavikadi R; Bednarek W; Berger K; Bigongiari C; Biland A; Bisesi E; Blanch O; Bock RK; Bretz T; Britvitch I; Camara M; Chilingarian A; Ciprini S; Coarasa JA; Commichau S; Contreras JL; Cortina J; Curtev V; Danielyan V; Dazzi F; De Angelis A; De los Reyes R; De Lotto B; Domingo-Santamaria E; Dorner D; Doro M; Errando M; Fagiolini M; Ferenc D; Fernandez E; Firpo R; Flix J; Fonseca MV; Font L; Galante N; Garczarczyk M; Gaug M; Gebauer J; Giller M; Goebel F; Hakobyan D; Hayashida M; Hengstebeck T; Hohne D; Hose J; Jacon P; Kalekin O; Kranich D; Laille A; Lenisa T; Liebing P; Lindfors E; Longo F; Lopez M; Lopez J; Lorenz E; Lucarelli F; Majumdar P; Maneva G; Mannheim K; Mariotti M; Martinez M; Mase K; Mazin D; Merck C; Merck M; Meucci M; Meyer M; Miranda JM; Mirzoyan R; Mizobuchi S; Moralejo A; Nilsson K; Ona-Wilhelmi E; Orduna R; Otte N; Oya I; Paneque D; Paoletti R; Pasanen M; Pascoli D; Pauss F; Pavel N; Pegna R; Peruzzo L; Piccioli A; Prandini E; Rico J; Rhode W; Riegel B; Rissi M; Robert A; Rossato G; Rugamer S; Saggion A; Sanchez A; Sartori P; Scalzotto V; Schmitt R; Schweizer T; Shayduk M; Shinozaki K; Shore S; Sidro N; Sillanpaa A; Sobczynska D; Stamerra A; Stark L; Takalo L; Temnikov P; Tescaro D; Teshima M; Tonello N; Torres A; Torres DF; Turini N; Vankov H; Vitale V; Wagner R; Wibig T; Wittek W; Zapatero J
Titolo:	Magic observations of very high energy gamma-rays from HESS J1813-178 RID B-5372-2009
Anno del prodotto:	2006
Digital Object Identifier (DOI):	10.1086/500364
Appare nelle tipologie:	1.1 Articolo in rivista

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