A parameterisation of single and multiple muons in the deep water or ice
نویسنده
چکیده
Atmospheric muons play an important role in underwater/ice neutrino detectors. In this paper, a parameterisation of the flux of single and multiple muon events, their lateral distribution and of their energy spectrum is presented. The kinematics parameters were modelled starting from a full Monte Carlo simulation of the interaction of primary cosmic rays with atmospheric nuclei; secondary muons reaching the sea level were propagated in the deep water. The parametric formulas are valid for a vertical depth of 1.5 ÷ 5 km w.e. and up to 85 for the zenith angle, and can be used as input for a fast simulation of atmospheric muons in underwater/ice detectors.
منابع مشابه
A parameterisation of single and multiple muons in the deep water or ice
A new parameterisation of atmospheric muons deep underwater (or ice) is presented. It takes into account the simultaneous arrival of muons in bundle giving the multiplicity of the events and the muon energy spectrum as a function of their lateral distribution in a shower.
متن کامل5 A parameterisation of single and multiple muons in the deep water or ice
Atmospheric muons play an important role in underwater/ice neutrino detectors. In this paper, a parameterisation of the flux of single and multiple muon events, their lateral distribution and of their energy spectrum is presented. The kinematics parameters were modelled starting from a full Monte Carlo simulation of the interaction of primary cosmic rays with atmospheric nuclei; secondary muons...
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تاریخ انتشار 2005