Rg

Roentgenium-286

Protons (Z)

111

Neutrons (N)

175

Mass number

286

Half-Life

10.0 s

Abundance

---

Mass

286.179 u

Mass Excess

166,510.0 keV

Spin

---

Discovered

2016

Binding energy per nucleon

7,185 keV

Neutron separation energy

5,291 keV

Proton separation energy

---

Decay Mode

αMeitnerium-282100%
SF

Decay chain

Roentgenium-286Z 111 · N 17510.0 s
α100%
α100%