Bh
Bohrium-261
Protons (Z)
107
Neutrons (N)
154
Mass number
261
Half-Life
12.8 ms
Abundance
---
Mass
261.121 u
Mass Excess
113,080.0 keV
Spin
(5/2-)
Discovered
1989
Binding energy per nucleon
7,317 keV
Neutron separation energy
8,111 keV
Proton separation energy
756 keV
Decay Mode
- α→Dubnium-257100%
- SF
Decay chain
- BhBohrium-261Z 107 · N 15412.8 ms
- α100%
- α>94%
- α90%
- α75%
- β⁺51%
- β⁺64.7%
- EC99.88%
- 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%