We report the detection of a point-like source of very high energy (VHE) γ-rays coincident within $1'$ of Sgr A*, obtained with the HESS array of Cherenkov telescopes. The γ-rays exhibit a power-law energy spectrum with a spectral index of $-2.2 \pm 0.09 \pm 0.15$ and a flux above the 165 GeV threshold of $(1.82 \pm 0.22) \times 10^{-7}$ m-2 s-1. The measured flux and spectrum differ substantially from recent results reported in particular by the CANGAROO collaboration
The HESS experiment, an array of four Imaging Atmospheric Cherenkov Telescopes with high sensitivity...
The HESS experiment, an array of four Imaging Atmospheric Cherenkov Telescopes with high sensitivit...
Recently, the Galactic center has been reported to be a source of very high energy (VHE) γ-rays by t...
We report the detection of a point-like source of very high energy (VHE) γ-rays coincident within $1...
We report the detection of a point-like source of very high energy (VHE) -rays coincident within 1' ...
We report the detection of a point-like source of very high energy (VHE) gamma-rays coincident withi...
We report the detection of a point-like source of very high energy (VHE) gamma-rays coincident withi...
The HESS experiment, an array of four Imaging Atmospheric Cherenkov Telescopes with high sensitivity...
The HESS experiment, an array of four Imaging Atmospheric Cherenkov Telescopes with high sensitivit...
Recently, the Galactic center has been reported to be a source of very high energy (VHE) γ-rays by t...
We report the detection of a point-like source of very high energy (VHE) γ-rays coincident within $1...
We report the detection of a point-like source of very high energy (VHE) -rays coincident within 1' ...
We report the detection of a point-like source of very high energy (VHE) gamma-rays coincident withi...
We report the detection of a point-like source of very high energy (VHE) gamma-rays coincident withi...
The HESS experiment, an array of four Imaging Atmospheric Cherenkov Telescopes with high sensitivity...
The HESS experiment, an array of four Imaging Atmospheric Cherenkov Telescopes with high sensitivit...
Recently, the Galactic center has been reported to be a source of very high energy (VHE) γ-rays by t...