Nh
Nihonium-281
Protons (Z)
113
Neutrons (N)
168
Mass number
281
Half-Life
100.0 ms
Abundance
---
Mass
281.174 u
Mass Excess
161,810.0 keV
Spin
---
Discovered
---
Binding energy per nucleon
7,181 keV
Neutron separation energy
7,501 keV
Proton separation energy
1,129 keV
Decay Mode
- α→Roentgenium-277
- SF
Decay chain
- NhNihonium-281Z 113 · N 168100.0 ms
- α
- α
- α
- α
- α
- α
- EC85%
- α99.79%
- β⁻99.69%
- α~100%
- β⁻~100%
- α~100%
- α~100%
- β⁻~100%
- α~100%
- α~100%
- β⁻100%
- α~100%
- α100%
- β⁻100%
- α~100%
- α~100%
- α99.992%
- β⁻97.91%
- α100%
- β⁻100%
- α100%