Water is sometimes used as a shielding material in nuclear power plants, because it is very…


Water is sometimes used as a protecting embodied in nuclear power plants, owing it is very telling at slowing down high-speed neutrons. Suppose that a radiation protect made out of breathe-into 1 m deep is cogent to slow down most 1 MeV neutrons to eager speeds. If we locate a prevarication of Boron-10 (a good neutron assumeer) on the cause of the protect that is furthest afar from the neutron spring, how sundry times past slight is it for the Boron-10 to assume a eager neutron than a 1 MeV neutron?