Periodic Table/Polonium/¹⁹⁴Po

← 193Po195Po →

¹⁹⁴Po

Polonium-194

Radioactive· Half-life: 392 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

84

Neutrons (N)

110

Mass Number (A)

194

Atomic Mass

193.988186AMU

Spin / Parity

0+

Binding E/A

7.568keV

Natural Abundance

Trace / None

Half-life

392 ms

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

α

100.0%

β⁺

Decay Chain

¹⁹⁴PoPolonium392 ms

α100.0%

β⁺¹⁹⁴Bi

¹⁹⁰PbLead1.18 min

β⁺99.6%

α¹⁸⁶Hg0.40%

¹⁹⁰TlThallium2.60 min

β⁺100.0%

¹⁹⁰HgMercury20.0 min

β⁺100.0%

α¹⁸⁶Pt

¹⁹⁰AuGold42.8 min

β⁺100.0%

α¹⁸⁶Ir1.00%

¹⁹⁰PtPlatinum483 Gy

α100.0%

2β⁺¹⁹⁰Os

¹⁸⁶OsOsmium2000000 Gy

α100.0%

¹⁸²WTungstenSTABLE

8-step decay chain → stable · Primary path shown · branching ratios indicated

Other Isotopes of Polonium

186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227

← Back to PoloniumData: IAEA NDS · ENSDF