Erbium Nucleus 157mEr

      Proton     Neutron   Nuclear Spin Energy State
  157mEr     68     89     9/2      

Erbium Nucleus 157mEr Layered View

157mEr

 

157mEr

Erbium Nucleus 157mEr Front View

157mEr

Erbium Nucleus 157mEr Back View

157mEr

Erbium Nucleus 157mEr Left View

157mEr

Erbium Nucleus 157mEr Right View