Uranium-232

Uranium-232 (Template:OptionalLink) is an isotope of uranium. It has a half-life of about 69 years. It is also made in the thorium cycle. Some scientists wanted to use 233U as the fissile material(something that does nuclear fission when it is hit by a neutron) for nuclear proliferation. However, 233U turns into Uranium-232 during nuclear fission, which turns into 208Tl. This isotope then emits a lot of gamma radiation. The gamma radiation makes 233U difficult to handle.[1]

Uranium-232, 232U
Uranium-232.svg
General
Symbol232U
Namesuranium-232, U-232
Protons92
Neutrons140
Nuclide data
Half-life68.9 years
Parent isotopes236Pu
  1. REDIRECT Template:Infobox isotope/decay mode
    232Np
  2. REDIRECT Template:Infobox isotope/decay mode
    232Pa
  3. REDIRECT Template:Infobox isotope/decay mode
Decay products228Th
U: Uranium
Complete table of nuclides


Lighter:
uranium-231
Uranium-232 is an
isotope of uranium
Heavier:
uranium-233
Decay product of:
plutonium-236 (α)
neptunium-232
(β+)
protactinium-232
(β)
Decay chain
of uranium-232
Decays to:
thorium-228 (α)

References

  1. Griffin, H. C. Natural Radioactive Decay Chains, Chapter 13 of Handbook of Nuclear Chemistry, Second Edition, Springer 2011, ISBN 978-1-4419-0719-6