A radionuclide is a special type of material which is made available with the radionuclide toolbox. The half-life property of a radionuclide determines the degradation of the radionuclide due to radioactive decay.

Radionuclides can form decay chains by creating decay pairs.

• Materials window
• Radionuclide database
• Radionuclide decay chain
• Radionuclide toolbox