Erbium Nucleus 157Er
Proton
Neutron
Nuclear Spin
Energy State
157Er
68
89
-3/2
Erbium Nucleus 157Er Layered View
Erbium Nucleus 157Er Front View
Erbium Nucleus 157Er Back View
Erbium Nucleus 157Er Left View
Erbium Nucleus 157Er Right View
