|     |
  Proton   |
  Neutron |
  Nuclear Spin |
Energy State |
|   147Er   |
  68   |
  79   |
  1/2   |
    |
Erbium Nucleus 147Er Layered View


Erbium Nucleus 147Er Front View

Erbium Nucleus 147Er Back View

Erbium Nucleus 147Er Left View

Erbium Nucleus 147Er Right View