No

Nobelium-252m

Protons (Z)

102

Neutrons (N)

150

Mass number

252

Half-Life

109.1 ms

Abundance

---

Mass

252.09 u

Mass Excess

84,125.0 keV

Spin

(8-)

Discovered

2007

Binding energy per nucleon

7,421 keV

Neutron separation energy

6,796 keV

Proton separation energy

2,131 keV

Decay Mode

γNobelium-252100%

Decay chain

Nobelium-252Z 102 · N 150109.1 ms
γ100%
α67.6%
α~100%
α75%
α~100%
α~100%
α~100%
α~100%
α~100%
α100%
α100%
β⁻100%
β⁻64.046%
α100%