Samarium. 153Sm is the isotope of Samarium, metabolized as the calcium and concentrated in the

Light-Water Reactor. LWR is a type of thermal-neutron reactor that uses normal water, as opposed

This refers to Joint International Program experiments jointly developed by several members of the JHR

An artificial radioisotope refers to an isotope that does not exist naturally in the environment

The neutron, together with the proton, is one of the components of the atom's nucleus.