Helium Nucleus 9He

      Proton     Neutron   Nuclear Spin Energy State
  9He     2     7     -1/2      

Helium Nucleus 9He Layered View

9He

 

9He

Helium Nucleus 9He Front View

9He

Helium Nucleus 9He Back View

9He

Helium Nucleus 9He Left View

9He

Helium Nucleus 9He Right View