Periodic Table/Rhenium/¹⁷²Re

← 171Re173Re →

¹⁷²Re

Rhenium-172

Radioactive· Half-life: 55.0 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

75

Neutrons (N)

97

Mass Number (A)

172

Atomic Mass

171.955376AMU

Spin / Parity

2+

Binding E/A

7.749keV

Natural Abundance

Trace / None

Half-life

55.0 s

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

β⁺

100.0%

Decay Chain

¹⁷²ReRhenium55.0 s

β⁺100.0%

¹⁷²WTungsten6.60 min

β⁺100.0%

¹⁷²TaTantalum36.8 min

β⁺100.0%

¹⁷²HfHafnium1.87 y

EC100.0%

¹⁷²LuLutetium6.70 d

β⁺100.0%

¹⁷²YbYtterbiumSTABLE

6-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