Periodic Table/Rhenium/¹⁹¹Re

← 190Re192Re →

¹⁹¹Re

Rhenium-191

Radioactive· Half-life: 9.80 min

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

75

Neutrons (N)

116

Mass Number (A)

191

Atomic Mass

190.963123AMU

Spin / Parity

3/2+

Binding E/A

7.743keV

Natural Abundance

Trace / None

Half-life

9.80 min

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

β⁻

100.0%

Decay Chain

¹⁹¹ReRhenium9.80 min

β⁻100.0%

¹⁹¹OsOsmium15.0 d

β⁻100.0%

¹⁹¹IrIridiumSTABLE

3-step decay chain → stable · Primary path shown

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