Nd
Neodymium-142m
Protons (Z)
60
Neutrons (N)
82
Mass number
142
Half-Life
16.5 µs
Abundance
---
Mass
142.0 u
Mass Excess
0.0 keV
Spin
6+
Discovered
1964
Binding energy per nucleon
7,741 keV
Neutron separation energy
-76,121 keV
Proton separation energy
-78,726 keV
Decay Mode
- γ→Neodymium-142100%
Decay chain
- NdNeodymium-142Z 60 · N 8216.5 µs
- γ100%