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The main isotopes of thorium are thorium-232, thorium-230, and thorium-229. Thorium-232 is the most abundant and stable isotope of thorium, while thorium-230 and thorium-229 are radioactive isotopes that undergo decay processes.
Thorium B is 212Pb: radioactive isotope of lead. Thorium D is 208Pb: stable isotope of lead.
S. Ganesan has written: 'Property cycles' 'A review of the current status of nuclear data for major and minor isotopes of thorium fuel cycle' -- subject(s): Isotopes, Thorium
Thorium-229 is used as raw material to produce Ac-225 and Bi-213, isotopes with medicinal uses.
Isotopes of radon (Rn)
When uranium radiates alpha particles, it transforms into thorium. Thorium is a radioactive element that is produced as a result of the decay of uranium through alpha emission.
The ratio neutrons/protons in radioactive isotopes is the cause of their innstability.
Polonium isotopes are decay products of thorium or uranium.
internal heating due to the decay of the radioactive isotopes of uranium, thorium, and potassium
John Kenneth Osmond has written: 'Natural uranium and thorium series disequilibrium' -- subject(s): Isotopes, Decay, Geochemistry, Uranium, Thorium
Thorium, with the chemical symbol Th, is the chemical element with the atomic number 90.
Hydrogen-3 Carbon-14 Potassium-40 All isotopes every Actinide (eg=Uranium, Actinium, Thorium) All isotopes of Technetium , etc.