Radiation Protection Factors for Dummies – by L.H.
When building a homemade fallout shelter in a basement, or on a cement slab inside the first floor, it is important to understand halving thickness and protection factors. First of all, after a nuclear detonation, there will be light, heat, and a blast wave. This essay assumes that you will be out of that target area, with your home and roof intact. If you are close to targets, you may need better shelter than this improvised model. At the end of this essay I will list a few sources showing target maps, fallout maps, blast areas, etc. Fallout is the …