W
Tungsten-159
Protons (Z)
74
Neutrons (N)
85
Mass number
159
Half-Life
8.2 ms
Abundance
---
Mass
158.973 u
Mass Excess
-25,430.0 keV
Spin
(7/2-)
Discovered
1981
Binding energy per nucleon
7,867 keV
Neutron separation energy
9,811 keV
Proton separation energy
1,599 keV
Decay Mode
Decay chain
- WTungsten-159Z 74 · N 858.2 ms
- α100%
- β⁺100%
- α90%
- β⁺100%
- β⁺100%
- β⁺88%
- β⁺94.4%
- β⁺99.991%
- EC~100%
- α100%
- β⁻100%
- α100%