SEARCH Articles Figures Tables Alpha (a) Decay Alpha decay equation Alpha decay process Alpha decay reaction Alpha decay recoil Alpha decay tunneling Alpha decay, chemical effects Alpha decay, description Alpha decay, nuclear equations Alpha decay, radioactivity Alpha particle A helium nucleus produced in radioactive decay Alpha particles and decay Alpha particles decay process Alpha-decay energies Alpha-particle production A common mode of decay for radioactive nuclides Alpha-particle production A common mode of decay for radioactive nuclides in which Curium-242, alpha decay Nuclear alpha decay Nuclear chemistry alpha decay Nuclear reactions alpha decay Potential alpha energy of unattached decay products Radioactive decay alpha Radioactive decay alpha-particles Radioactive isotopes alpha decay Radium alpha decay Recoil after alpha decay Types of Radioactivity Alpha, Beta, and Gamma Decay Uranium alpha decay