|     |
  Proton   |
  Neutron |
  Nuclear Spin |
Energy State |
|   209At   |
  85   |
  124   |
  -9/2   |
    |
Astatine Nucleus 209At Layered View


Astatine Nucleus 209At Front View

Astatine Nucleus 209At Back View

Astatine Nucleus 209At Left View

Astatine Nucleus 209At Right View