Multiwavelength observations of the TeV binary LS I +61° 303 with Veritas, Fermi-LAT, and Swift/xrt during a TeV outburst

@article{Aliu2013MultiwavelengthOO,
  title={Multiwavelength observations of the TeV binary LS I +61° 303 with Veritas, Fermi-LAT, and Swift/xrt during a TeV outburst},
  author={Ester Aliu and Simon Archambault and Bagmeet Behera and Kenneth I. Berger and Matthias Beilicke and W. Benbow and R. Bird and A. Bouvier and Viatcheslav Bugaev and M. Cerruti and Xiaofei Chen and L. Ciupik and Michael P. Connolly and Wei Wei Cui and Jonathan Dumm and Abraham D. Falcone and S. Federici and Qi Feng and John Park Finley and Pascal D. Fortin and Lucy Fortson and A. Furniss and Nicola Galante and G. H. Gillanders and Sean Griffin and Scott T. Griffiths and Jeff Grube and Geza Gyuk and David Hanna and Jamie Holder and Gareth Hughes and Thomas Brian Humensky and Philip Kaaret and M. P. Kertzman and Yerbol Farkhatuly Khassen and D. Kieda and Frank Krennrich and Matthew J. Lang and Gernot Maier and P. Majumdar and Steven McArthur and A. McCann and Patrick Moriarty and Reshmi Mukherjee and Anna O'Faol{\'a}in de Bhr{\'o}ithe and R. A. Ong and A. N. Otte and Nahee Park and Jeremy S. Perkins and Martin Pohl and Alexis Popkow and Heike Prokoph and Joseph F. Quinn and K. Ragan and J. Rajotte and Gayle Ratliff and Philip T. Reynolds and Gordon T. Richards and E. Roache and Glenn H. Sembroski and Farzaneh Sheidaei and C. Skole and Andrew William Smith and David Staszak and Igor Telezhinsky and Joshua Tyler and Angelo Varlotta and Stephane Vincent and Scott Patrick Wakely and Trevor C. Weekes and Amanda J. Weinstein and Roman Welsing and Anna Zajczyk and Benjamin Zitzer},
  journal={The Astrophysical Journal},
  year={2013},
  volume={779},
  pages={88}
}
We present the results of a multiwavelength observational campaign on the TeV binary system LS I +61° 303 with the VERITAS telescope array (>200 GeV), Fermi-LAT (0.3-300 GeV), and Swift/XRT (2-10 keV). The data were taken from 2011 December through 2012 January and show a strong detection in all three wavebands. During this period VERITAS obtained 24.9 hr of quality selected livetime data in which LS I +61° 303 was detected at a statistical significance of 11.9σ. These TeV observations show… Expand

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