Physics
Scientific paper
Jul 2004
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2004aph....21..369f&link_type=abstract
Astroparticle Physics, Volume 21, Issue 4, p. 369-380.
Physics
2
Scientific paper
High-energy interactions of cosmic γ rays and protons with the earth atmosphere have been simulated by means of the CORSIKA Monte Carlo code, and the secondary particle density distributions at ground level in the resulting extensive air showers have been studied. It is shown that the power spectrum of the bidimensional particle density fluctuations have features typical of a 1/f noise in the bidimensional frequency domain, and is found to have different features for different primary cosmic rays. This property is applied to the separation of electromagnetic from proton simulated extensive air showers and it is proposed as a new discrimination method that can be used experimentally for real-time γ-proton separation. A cutting parameter related to the bidimensional power spectrum is calculated and the efficiency of the cutting procedure for γ-proton separation is evaluated.
Faleiro E.
Gómez M. G. J.
Relano Antonio
Retamosa J.
No associations
LandOfFree
Application of bidimensional power spectrum properties of extensive air shower particle distributions to γ-proton discrimination does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Application of bidimensional power spectrum properties of extensive air shower particle distributions to γ-proton discrimination, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Application of bidimensional power spectrum properties of extensive air shower particle distributions to γ-proton discrimination will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1075664