Periodic Table/Hafnium/¹⁷³Hf

← 172Hf174Hf →

¹⁷³Hf

Hafnium-173

Radioactive· Half-life: 23.6 h

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

72

Neutrons (N)

101

Mass Number (A)

173

Atomic Mass

172.940513AMU

Spin / Parity

1/2-

Binding E/A

7.853keV

Natural Abundance

Trace / None

Half-life

23.6 h

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

β⁺

100.0%

Decay Chain

¹⁷³HfHafnium23.6 h

β⁺100.0%

¹⁷³LuLutetium1.37 y

EC100.0%

¹⁷³YbYtterbiumSTABLE

3-step decay chain → stable · Primary path shown

Other Isotopes of Hafnium

153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190

← Back to HafniumData: IAEA NDS · ENSDF