Lawrence Berkeley National Laboratory
Berkeley Lab: Neutron Activation Analysis
A simple explanation of neutron activation of some natural elements in order to create a radioactive nucleus.
Science Struck
Science Struck: Isotopes of Carbon
Describes the characteristics of carbon and what an isotope is. Presents a chart of carbon isotopes listing nuclide symbol, atomic weight, half-life, and nuclear spin, as well as a second chart listing radioactive carbon isotopes....