A SECRET WEAPON FOR LEAD FREE X RAY APRON

where by I (x) and I0 symbolize the depth from the X-rays before and when they have passed from the shielding substance, respectively; x may be the thickness of the shielding product; μ would be the linear X-ray attenuation coefficient of the material; and B(x) would be the correction component. It was assumed that the filler particles had been ho