… to study the gamma ray interaction with matter by determining linear attenuation … by gamma
ray energies of 122, 356, 511, 662, 840, 1170, 1275, and 1330 keV. The radioactive sources …

… natural radiation to minimize the environmental risks of ionizing … Determining X-rays and
gamma rays passing through a … The results of the calculations have state that the change of the …

… screen size and orientation and change the layout accordingly. … sources of gamma radiation
are distributed differently from … terrestrial natural gamma sources, one has to estimate the …

… the most effective solutions for clean and ecological energy. … measure the change in intensity
of gamma rays flux through … for estimation of attenuation of gamma rays/X-rays through …

… the background radiation in the counting environment was … taken into account when
calculating annual effective dose. … On the other hand, the variation of the annual effective doses is …

… with the material present in their environment. Among these … to solar radiation, heat and
humidity are the real sources of … Tables 5, 6 show the variation of effective dose according to …

… and resistance to different environmental conditions. The γ-… determine the γ ray energy
dependent variation in the values … of the γ-rays with the theoretically calculated (by the WinXCOM …

… environment that is filled with oxygen and moisture, which are … did not show obvious change
under gamma-ray irradiation … , we calculated the irradiance received by the perovskite active …

… ) attenuation of gamma radiation by environmental compounds (eg… for 52% of gamma radiation
variability in the whole of … According to his calculations, in drained peat areas, the gamma …

… The Geant4 simulation code has been applied to estimate the … as being heavy element
lacking environmental friendliness (ie … The variation of the Z eff for the samples doped with BaO …