1. Nuclide;IUPAC,1997
2. Plot of Atomic Isotopes. http://commons.wikimedia.org/wiki/File:Isotopes_and_half-life_1.PNG.
3. Nuclear Binding Energy. Wikipedia. https://en.wikipedia.org/wiki/Nuclear_binding_energy.
4. Quantum Mechanics. Non-relativistic Theory;Landau,1977
5. Table of Isotopes;Firestone,1999