Underground prototype water Cherenkov muon detector with the Tibet air shower array


Abstract:

We are planning to build a 10,000 m 2 water-Cherenkov-type muon detector (MD) array under the Tibet air shower (AS) array. The Tibet AS+MD array will have the sensitivity to detect gamma rays in the 100 TeV region by an order of the magnitude better than any other previous existing detectors in the world. In the late fall of 2007, a prototype water Cherenkov muon detector of approximately 100 m 2 was constructed under the existing Tibet AS array. The preliminary data analysis is in good agreement with our MC simulation. We are now ready for further expanding the underground water Cherenkov muon detector. © 2009 American Institute of Physics.

Año de publicación:

2009

Keywords:

  • Cosmic ray
  • Muon
  • Gamma ray

Fuente:

scopusscopus