Input interpretation
Pt-198 (platinum-198)
Natural abundance
7.163%
Mass properties
atomic number (Z) | 78 mass number (A) | 198 neutron number | 120 atomic mass | 197.96789279 u (unified atomic mass units) mass excess | -29.907673 MeV (megaelectronvolts) binding energy per nucleon | 7.914169 MeV (megaelectronvolts)
Mass properties
Nearby isotopes
Nearby isotopes
Quantum properties
spin parity J^π | 0^+ (atomic boson) magnetic moment | 0 μ_N
Quantum properties
Excitations
E_level | spin parity J^π | half-life τ_1/2 | width Δ 407.22 keV (kiloelectronvolts) | 2^+ | 2.225×10^-11 seconds | 2.051×10^-5 eV (electronvolts) 774.72 keV (kiloelectronvolts) | 2^+ | 2.7×10^-11 seconds | 1.7×10^-5 eV (electronvolts) 914.52 keV (kiloelectronvolts) | 0^+ | (unknown) | (unknown) 985.08 keV (kiloelectronvolts) | 4^+ | 3.3×10^-12 seconds | 1.4×10^-4 eV (electronvolts) 1140 keV (kiloelectronvolts) | (unknown) | (unknown) | (unknown) 1248 keV (kiloelectronvolts) | 3^+ | (unknown) | (unknown) 1279.43 keV (kiloelectronvolts) | 2^+ | 9×10^-12 seconds | 5×10^-5 eV (electronvolts) 1286.15 keV (kiloelectronvolts) | 4^+ | 9.3×10^-12 seconds | 4.9×10^-5 eV (electronvolts) 1367.06 keV (kiloelectronvolts) | 5^- | (unknown) | (unknown) 1445.32 keV (kiloelectronvolts) | (unknown) | (unknown) | (unknown)