Sentence examples for fissile uranium from inspiring English sources

Another is to separate fissile uranium from the inert sort in a gas centrifuge.

(The percentages refer to the concentration of the most fissile uranium isotope, U-235).

However, unlike fissile uranium, natural thorium must be "seeded" with external neutrons in order to get it to fission.

After about three years of use, the fuel is depleted of most fissile uranium but has accumulated long-lived radioactive materials that cannot be burned in conventional reactors.

The two main, fertile, isotopes that are useful for this purpose are uranium-238 that will generate fissile plutonium and thorium-232 that will produce fissile uranium.

Though acknowledging the grave concern over the security of nuclear materials after the collapse of the Soviet Union, Russian officials have more recently dismissed the prospect of fissile uranium or plutonium disappearing from their military warehouses or arsenals.

This slightly radioactive material is not fissile itself, but it can be transformed in a nuclear reactor to the fissile uranium-233.

Fissile uranium-233 can be synthesized for use as a nuclear fuel from the nonfissile thorium isotope thorium-232, which is abundant in nature.

The compound consists of the nonexplosive uranium-238 that remains after the fissile uranium-235 has been extracted for making nuclear explosives and other purposes, plus a touch of titanium.

In the nuclear process, mildly radioactive uranium is taken from the ground and bombarded by neutrons -- and that part of the uranium which can split, "fissile," Uranium-235, is transformed into radioactive twins of safe and stable elements in nature: There are hundreds of these "fission products". The human body doesn't know the difference between these lethal twins and safe and stable elements.

When a neutron hits one of the non-fissile uranium nuclei— the vast majority it can turn it into a new element: plutonium.