section_path: Detection/Neutron detection by neutron capture
section_name: Neutron detection by neutron capture
paragraph_text: Neutron detection by neutron capture
  
  A common method for detecting neutrons involves converting the energy released from neutron capture reactions into electrical signals. Certain nuclides have a high neutron capture cross section, which is the probability of absorbing a neutron. Upon neutron capture, the compound nucleus emits more easily detectable radiation, for example an alpha particle, which is then detected. The nuclides He, Li, B, U, U, Np, and Pu are useful for this purpose.