"ആൽഫാ കണം" എന്ന താളിന്റെ പതിപ്പുകൾ തമ്മിലുള്ള വ്യത്യാസം

[[പ്രമാണം:Alphaparticlemagnetic.svg|left|thumb|An alpha particle is deflected by a magnetic field]]

[[പ്രമാണം:Alfa_beta_gamma_radiation.svg|left|thumb|Alpha radiation consists of [[helium-4]] nuclei and is readily stopped by a sheet of paper. Beta radiation, consisting of [[electron]]s, is halted by an aluminium plate. Gamma radiation is eventually absorbed as it penetrates a dense material.]]

 

== ഗുണഗണങ്ങൾ ==