particulate_radiation
1. [ noun ] (physics) a stream of atomic or subatomic particles that may be charged positively (e.g. alpha particles) or negatively (e.g. beta particles) or not at all (e.g. neutrons)
Synonyms: corpuscular_radiation
Related terms: radiation radioactivity beta_radiation neutron_radiation alpha_radiation
Similar spelling:   particulate_matter
  Particular_Baptist