Y

Yttrium-101

Protons (Z)

39

Neutrons (N)

62

Mass number

101

Half-Life

426.0 ms

Abundance

---

Mass

100.93 u

Mass Excess

-65,055.0 keV

Spin

5/2+

Discovered

1983

Binding energy per nucleon

8,413 keV

Neutron separation energy

5,805 keV

Proton separation energy

12,526 keV

Decay Mode

Decay chain

Yttrium-101Z 39 · N 62426.0 ms
β⁻97.7%
β⁻100%
β⁻100%
β⁻100%
β⁻100%