Identification Of Material Using Muography

Yıl 2021, Cilt: 4 Sayı: 1, 19 - 31, 03.01.2022

Muhanad Alyasiri

Öz

Muography is an imaging technique based on the
absorption or scattering of atmospheric muons produced from
cosmic-ray interactions in the atmosphere. These muons are
abundant at sea level and thus provide a natural source for
imaging. Scattering density is a characteristic of matter that can
be used to discriminate between different materials. When muons
pass through material they produce an aggregate of scattering
angles with an approximately Gaussian distribution. The standard
deviation of the distribution can be calculated using the
radiation length of the substance. In this study, we calculate the
scattering densities for 20 elements at different four values of
the momentum of the muons to show the dependency on the momentum of the incident muons.
Our results presented in this study complete the results obtained in some previous related studies.

Anahtar Kelimeler

Cosmic Rays Muography, Material Identification, Muography

Kaynakça

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