Astronomy   View all facts   Glossary   Help
physical object > natural object > particle > elementary particle > hadron > baryon > nucleon > neutron
Next neutral particlephoton    Upneutral particle, nucleon, radioactive particle    Previous neutral particleneutrino   

neutron comparison table
Subject is not accelerated by has desintegration energy is part of is a kind of has quantum behavior has number of quark is an instance of has spin obey has mass has decay product has definition has charge has lifetime has composition
neutral particleelectric or magnetic fields  particle    uncertainty principle  A particle with zero charge0  
nucleon  nucleuscharge multipletFermi-Dirac statistics3 1/2exclusion principle939 MeV The generic name for the proton and the neutron. -has source: Hopkins, J. 1976 Glossary of Astronomy and Astrophysics, University of Chicago Press 
radioactive particle the total energy produced when the particle decays particle    uncertainty principle the products produced immediately after decayA particle which can produce harmful radioactivity directly through its decay or by interacting with other particles. The average time in which a particle decays 
neutronelectric or magnetic fieldsthe total energy produced when the particle decaysnucleus Fermi-Dirac statistics3radioactive particle1/2uncertainty principle1.6749 × 10-24 gproton, electronStable within the nucleus, the neutron if isolated decays, with a ha half-life of fifteen minutes.015 minutestwo down quarks and one up quark

Next neutral particlephoton    Upneutral particle, nucleon, radioactive particle    Previous neutral particleneutrino