Periodic Table/Rhenium/¹⁶⁹Re

← 168Re170Re →

¹⁶⁹Re

Rhenium-169

Radioactive· Half-life: 8.10 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

75

Neutrons (N)

94

Mass Number (A)

169

Atomic Mass

168.958766AMU

Spin / Parity

9/2-

Binding E/A

7.725keV

Natural Abundance

Trace / None

Half-life

8.10 s

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

β⁺

α

0.0%

Decay Chain

¹⁶⁹ReRhenium8.10 s

α0.01%

β⁺¹⁶⁹W

¹⁶⁵TaTantalum31.0 s

β⁺100.0%

¹⁶⁵HfHafnium1.27 min

β⁺100.0%

¹⁶⁵LuLutetium10.7 min

β⁺100.0%

¹⁶⁵YbYtterbium9.90 min

β⁺100.0%

¹⁶⁵TmThulium1.25 d

β⁺100.0%

¹⁶⁵ErErbium10.4 h

EC100.0%

¹⁶⁵HoHolmiumSTABLE

8-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