Neodymium-143 (Nd-143)

Identity

Protons

60

Neutrons

83

Mass number

143

Mass

142.9 ± 1.3 u

Mass excess

-84.002 MeV

Spin

7/2-*

Stability

stable

Natural occurrence

12.17 % of neodymium

Produced by

• Pr-143
• Pm-143
• Pm-143
• Sm-147