Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
MULTIWAVELENGTH OBSERVATIONS OF A TeV-FLARE FROM W COMAE. / Acciari, V. A.; Aliu, E.; Aune, T.; Beilicke, M.; Benbow, W.; Boettcher, M.; Boltuch, D.; Buckley, J. H.; Bradbury, S. M.; Bugaev, V.; Byrum, K.; Cannon, A.; Cesarini, A.; Ciupik, L.; Cogan, P.; Cui, W.; Dickherber, R.; Duke, C.; Falcone, A.; Finley, J. P.; Fortin, P.; Fortson, L.; Furniss, A.; Galante, N.; Gall, D.; Gibbs, K.; Gillanders, G. H.; Grube, J.; Guenette, R.; Gyuk, G.; Hanna, D.; Holder, J.; Hui, C. M.; Humensky, T. B.; Kaaret, P.; Karlsson, N.; Kertzman, M.; Kieda, D.; Konopelko, A.; Krawczynski, H.; Krennrich, F.; Lang, M. J.; LeBohec, S.; Maier, G.; McArthur, S.; McCann, A.; McCutcheon, M.; Millis, J.; Arkharov, A. A.; Larionov, V. M.; VERITAS Collaboration; AGILE Team.
в: Astrophysical Journal, Том 707, № 1, 10.12.2009, стр. 612-620.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - MULTIWAVELENGTH OBSERVATIONS OF A TeV-FLARE FROM W COMAE
AU - Acciari, V. A.
AU - Aliu, E.
AU - Aune, T.
AU - Beilicke, M.
AU - Benbow, W.
AU - Boettcher, M.
AU - Boltuch, D.
AU - Buckley, J. H.
AU - Bradbury, S. M.
AU - Bugaev, V.
AU - Byrum, K.
AU - Cannon, A.
AU - Cesarini, A.
AU - Ciupik, L.
AU - Cogan, P.
AU - Cui, W.
AU - Dickherber, R.
AU - Duke, C.
AU - Falcone, A.
AU - Finley, J. P.
AU - Fortin, P.
AU - Fortson, L.
AU - Furniss, A.
AU - Galante, N.
AU - Gall, D.
AU - Gibbs, K.
AU - Gillanders, G. H.
AU - Grube, J.
AU - Guenette, R.
AU - Gyuk, G.
AU - Hanna, D.
AU - Holder, J.
AU - Hui, C. M.
AU - Humensky, T. B.
AU - Kaaret, P.
AU - Karlsson, N.
AU - Kertzman, M.
AU - Kieda, D.
AU - Konopelko, A.
AU - Krawczynski, H.
AU - Krennrich, F.
AU - Lang, M. J.
AU - LeBohec, S.
AU - Maier, G.
AU - McArthur, S.
AU - McCann, A.
AU - McCutcheon, M.
AU - Millis, J.
AU - Arkharov, A. A.
AU - Larionov, V. M.
AU - VERITAS Collaboration
AU - AGILE Team
PY - 2009/12/10
Y1 - 2009/12/10
N2 - We report results from an intensive multiwavelength campaign on the intermediate-frequency-peaked BL Lacertae object W Com (z = 0.102) during a strong outburst of very high energy gamma-ray emission in 2008 June. The very high energy gamma-ray signal was detected by VERITAS on 2008 June 7-8 with a flux F(>200 GeV) = (5.7 +/- 0.6) x 10(-11) cm(-2) s(-1), about three times brighter than during the discovery of gamma-ray emission from W Com by VERITAS in 2008 March. The initial detection of this flare by VERITAS at energies above 200 GeV was followed by observations in high-energy gamma rays (AGILE; E-gamma >= 100 MeV), X-rays (Swift and XMM-Newton), and at UV, and ground-based optical and radio monitoring through the GASP-WEBT consortium and other observatories. Here we describe the multiwavelength data and derive the spectral energy distribution of the source from contemporaneous data taken throughout the flare.
AB - We report results from an intensive multiwavelength campaign on the intermediate-frequency-peaked BL Lacertae object W Com (z = 0.102) during a strong outburst of very high energy gamma-ray emission in 2008 June. The very high energy gamma-ray signal was detected by VERITAS on 2008 June 7-8 with a flux F(>200 GeV) = (5.7 +/- 0.6) x 10(-11) cm(-2) s(-1), about three times brighter than during the discovery of gamma-ray emission from W Com by VERITAS in 2008 March. The initial detection of this flare by VERITAS at energies above 200 GeV was followed by observations in high-energy gamma rays (AGILE; E-gamma >= 100 MeV), X-rays (Swift and XMM-Newton), and at UV, and ground-based optical and radio monitoring through the GASP-WEBT consortium and other observatories. Here we describe the multiwavelength data and derive the spectral energy distribution of the source from contemporaneous data taken throughout the flare.
KW - BL Lacertae objects: individual (W Com)
KW - gamma rays: observations
KW - BL-LACERTAE OBJECTS
KW - GAMMA-RAY EMISSION
KW - SPECTRAL ENERGY-DISTRIBUTIONS
KW - AGILE SPACE MISSION
KW - BACKGROUND-RADIATION
KW - VERITAS OBSERVATIONS
KW - LAC OBJECTS
KW - SOURCE LIST
KW - TELESCOPE
KW - BLAZAR
U2 - 10.1088/0004-637X/707/1/612
DO - 10.1088/0004-637X/707/1/612
M3 - статья
VL - 707
SP - 612
EP - 620
JO - Astrophysical Journal
JF - Astrophysical Journal
SN - 0004-637X
IS - 1
ER -
ID: 16386348