Topic summary
Thorium-229m
Extracted from the Wikipedia article Isotopes of thorium.
Thorium-229m
Th has a nuclear isomer,
Th, with an excitation energy of 8.355733554021(8) eV. This is by far the lowest of all nuclear isomers.
Topic summary
Extracted from the Wikipedia article Isotopes of thorium.
Th has a nuclear isomer,
Th, with an excitation energy of 8.355733554021(8) eV. This is by far the lowest of all nuclear isomers.