Actinium Nucleus 231Ac
Proton
Neutron
Nuclear Spin
Energy State
231Ac
89
142
1/2
Actinium Nucleus 231Ac Layered View
Actinium Nucleus 231Ac Front View
Actinium Nucleus 231Ac Back View
Actinium Nucleus 231Ac Left View
Actinium Nucleus 231Ac Right View
