Kr
Krypton-85n
Protons (Z)
36
Neutrons (N)
49
Mass number
85
Half-Life
1.82 µs
Abundance
---
Mass
84.915 u
Mass Excess
-79,488.5 keV
Spin
(17/2+)
Discovered
1989
Binding energy per nucleon
8,675 keV
Neutron separation energy
5,120 keV
Proton separation energy
8,994 keV
Decay Mode
- γ→Krypton-85100%
Decay chain
- KrKrypton-85Z 36 · N 491.82 µs
- γ100%
- β⁻100%