- #1
kilele
- 2
- 0
Hello. Why isn't there alpha decay in fission reaction or fission fragments evolution ? is there only gamma and betas?
Astronuc said:Fission products have significantly reduced masses peaked around 90 and 140 amu, so they most decay by gamma or beta emission, and occassionally neutron emission (delayed neutrons).
Alpha particles are a type of nuclear radiation that is emitted during the process of radioactive decay. They are made up of two protons and two neutrons, and have a positive charge.
During the process of nuclear fission, the nucleus of an atom is split into smaller fragments, which can include alpha particles. These particles are produced when heavier elements, such as uranium or plutonium, are split apart.
Alpha particles are highly energetic and have a relatively short range in air. They are also highly ionizing, which means they can cause damage to living cells and materials. However, they can be stopped by a sheet of paper or a few centimeters of air.
Alpha particles can be harmful if they are inhaled or ingested, as they can cause damage to living cells and potentially lead to health issues such as cancer. Therefore, proper precautions must be taken when handling materials that emit alpha particles.
Alpha particles are used in nuclear power plants as a source of energy. They are also used in some medical procedures, such as radioisotope therapy, and in industrial applications, such as detecting leaks in pipelines.