Periodic Table/Rhenium/¹⁸⁶Re

← 185Re187Re →

¹⁸⁶Re

Rhenium-186

Radioactive· Half-life: 3.72 d

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

75

Neutrons (N)

111

Mass Number (A)

186

Atomic Mass

185.954989AMU

Spin / Parity

1-

Binding E/A

7.775keV

Natural Abundance

Trace / None

Half-life

3.72 d

Decay Modesoverview · half-life · α · β⁻ · β⁺

β⁻

92.5%

EC

7.5%

Decay Chain

¹⁸⁶ReRhenium3.72 d

β⁻92.5%

EC¹⁸⁶W7.47%

¹⁸⁶OsOsmium2000000 Gy

α100.0%

¹⁸²WTungstenSTABLE

3-step decay chain → stable · Primary path shown · branching ratios indicated

Other Isotopes of Rhenium

159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199

← Back to RheniumData: IAEA NDS · ENSDF