Number albedo measurements from stratified layers of iron,concrete and aluminium |
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| Authors: | A K Sinha A Bhattacharjee |
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| Institution: | 1. Department of Physics, Regional Engineering College, 788 010, Silchar, India
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| Abstract: | A layer of stratified combination composed of selected radiation shielding materials acquires better shielding property. Albedo
is used in such measurements as an integral measure ofγ-ray scattering. The stratified slabs of alternating heterogeneous layers have been found to have a virtual homogeneous property
with a definite effective atomic number. The angular distribution of back-scattered photons as well as the total number albedo
values for iron, aluminium and concrete in stratified combination for 662 keV and 1250 keV photons are reported. |
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| Keywords: | Number albedo back-scattered photon stratified layer effective atomic number response correction angular distribution |
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