Now that we hold looked at the fundamental interaction that the radiation has with matter, let's meditate the radiation power to penetrate materials. We know that one of the factors moving ionisation is the substantial type. We also be intimate that radiation has a further effortful time sharp dense materials, specified as metal than it does less dense materials, such as plastic.
The keen quality of alpha rays, family chenopodiaceae rays, and navigator rays varies greatly. Alpha particles can be blocked by a few pieces of paper. explorative particles passing play through material but are stopped by aluminum foil.
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