|     |
  Proton   |
  Neutron |
  Nuclear Spin |
Energy State |
|   156Er   |
  68   |
  88   |
  0   |
    |
Erbium Nucleus 156Er Layered View


Erbium Nucleus 156Er Front View

Erbium Nucleus 156Er Back View

Erbium Nucleus 156Er Left View

Erbium Nucleus 156Er Right View