THE AGE PARAMETER IN GIANT EAS.

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Bibliographic Details
Title: THE AGE PARAMETER IN GIANT EAS.
Authors: Capdevielle, J. N.1 capdev@cdf.in2p3.fr, Cohen, F.1, Sanosyan, K.2
Source: International Journal of Modern Physics A: Particles & Fields; Gravitation; Cosmology; Nuclear Physics. 11/20/2005, Vol. 20 Issue 29, p6793-6795. 3p.
Subjects: Cosmic ray showers, Cascades (Fluid dynamics), Hypergeometric series, Eulerian graphs, Muons, Leptons (Nuclear physics)
Abstract: The age parameter from the longitudinal development can be used to describe the lateral distribution in giant EAS up to 5 km from the axis, even if the scaling properties of Approximation B in cascade theory fail after 3.5 Moliere radii. A set of analytic descriptions is proposed under the gaussian hypergeometric formalism replacing the Eulerian formalism of the classical NKG distribution, valid for electrons, muons and vertical equivalent muons (v.e.m.). [ABSTRACT FROM AUTHOR]
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Database: Engineering Source
Description
Abstract:The age parameter from the longitudinal development can be used to describe the lateral distribution in giant EAS up to 5 km from the axis, even if the scaling properties of Approximation B in cascade theory fail after 3.5 Moliere radii. A set of analytic descriptions is proposed under the gaussian hypergeometric formalism replacing the Eulerian formalism of the classical NKG distribution, valid for electrons, muons and vertical equivalent muons (v.e.m.). [ABSTRACT FROM AUTHOR]
ISSN:0217751X
DOI:10.1142/S0217751X05030107