|     |
  Proton   |
  Neutron |
  Nuclear Spin |
Energy State |
|   169Er   |
  68   |
  101   |
  -1/2   |
    |
Erbium Nucleus 169Er Layered View


Erbium Nucleus 169Er Front View

Erbium Nucleus 169Er Back View

Erbium Nucleus 169Er Left View

Erbium Nucleus 169Er Right View