We present very high energy (E > 100 GeV) gamma-ray observations of the gamma-ray binary system LS I +61 degrees 303 obtained with the MAGIC stereo system between 2009 October and 2010 January. We detect a 6.3 sigma gamma-ray signal above 400 GeV in the combined data set. The integral flux above an energy of 300 GeV is F(E > 300 GeV) = (1.4 +/- 0.3(stat) +/- 0.4(syst)) x 10(-12) cm(-2) s(-1), which corresponds to about 1.3% of the Crab Nebula flux in the same energy range. The orbit-averaged flux of LS I +61 degrees 303 in the orbital phase interval 0.6-0.7, where a maximum of the TeV flux is expected, is lower by almost an order of magnitude compared to our previous measurements between 2005 September and 2008 January. This provides eviden...
The MAGIC collaboration has recently reported the discovery of γ-ray emission from the binary system...
LS I +61 303 is one of only a few high-mass X-ray binaries currently detected at high significance i...
Here we report the discovery of very high energy gamma-ray emission from the radio emitting X-ray bi...
We present very high energy (E > 100 GeV) gamma-ray observations of the gamma-ray binary system LS I...
We present very high energy (E > 100 GeV) γ-ray observations of the γ-ray binary system LS I +61°303...
We present very high energy (E > 100GeV) γ-ray observations of the γ-ray binary system LS I +61°3...
The MAGIC collaboration has recently reported the discovery of gamma-ray emission from the binary sy...
The MAGIC collaboration has recently reported the discovery of gamma-ray emission from the binary sy...
The MAGIC collaboration has recently reported the discovery of gamma-ray emission from the binary sy...
The binary system LS I +61 303 is one of four γ-ray binaries known. The system was studied inte...
The binary star system LS I +61 303, recently discovered by the MAGIC Telescope, was investigated in...
The discovery of emission of TeV gamma rays from X-ray binaries has triggered an intense effort to b...
LS I +61 303 is one of only a few high-mass X-ray binaries currently detected at high significance i...
LS I +61 303 is one of only a few high-mass X-ray binaries currently detected at high significance i...
The gamma-ray binary LS I +61 303 is composed of a Be star and a compact companion orbiting in an ec...
The MAGIC collaboration has recently reported the discovery of γ-ray emission from the binary system...
LS I +61 303 is one of only a few high-mass X-ray binaries currently detected at high significance i...
Here we report the discovery of very high energy gamma-ray emission from the radio emitting X-ray bi...
We present very high energy (E > 100 GeV) gamma-ray observations of the gamma-ray binary system LS I...
We present very high energy (E > 100 GeV) γ-ray observations of the γ-ray binary system LS I +61°303...
We present very high energy (E > 100GeV) γ-ray observations of the γ-ray binary system LS I +61°3...
The MAGIC collaboration has recently reported the discovery of gamma-ray emission from the binary sy...
The MAGIC collaboration has recently reported the discovery of gamma-ray emission from the binary sy...
The MAGIC collaboration has recently reported the discovery of gamma-ray emission from the binary sy...
The binary system LS I +61 303 is one of four γ-ray binaries known. The system was studied inte...
The binary star system LS I +61 303, recently discovered by the MAGIC Telescope, was investigated in...
The discovery of emission of TeV gamma rays from X-ray binaries has triggered an intense effort to b...
LS I +61 303 is one of only a few high-mass X-ray binaries currently detected at high significance i...
LS I +61 303 is one of only a few high-mass X-ray binaries currently detected at high significance i...
The gamma-ray binary LS I +61 303 is composed of a Be star and a compact companion orbiting in an ec...
The MAGIC collaboration has recently reported the discovery of γ-ray emission from the binary system...
LS I +61 303 is one of only a few high-mass X-ray binaries currently detected at high significance i...
Here we report the discovery of very high energy gamma-ray emission from the radio emitting X-ray bi...