Erbium Nucleus 143Er

      Proton     Neutron   Nuclear Spin Energy State
  143Er     68     75     -9/2      

Erbium Nucleus 143Er Layered View

143Er

 

143Er

Erbium Nucleus 143Er Front View

143Er

Erbium Nucleus 143Er Back View

143Er

Erbium Nucleus 143Er Left View

143Er

Erbium Nucleus 143Er Right View