Periodic Table/Hafnium/¹⁸⁶Hf

← 185Hf187Hf →

¹⁸⁶Hf

Hafnium-186

Radioactive· Half-life: 2.60 min

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

72

Neutrons (N)

114

Mass Number (A)

186

Atomic Mass

185.960897AMU

Spin / Parity

0+

Binding E/A

7.766keV

Natural Abundance

Trace / None

Half-life

2.60 min

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

β⁻

100.0%

Decay Chain

¹⁸⁶HfHafnium2.60 min

β⁻100.0%

¹⁸⁶TaTantalum10.5 min

β⁻100.0%

¹⁸⁶WTungstenSTABLE

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