Evolution of Radioactivity in Nuclear Waste
Nuclear fission produces fission products, as well as actinides from nuclear fuel nuclei that capture neutrons but fail to fission, and activation products from neutron activation of reactor or environmental materials.
Read more about this topic: Medium-lived Fission Products
Famous quotes containing the words evolution of, evolution, nuclear and/or waste:
“Historians will have to face the fact that natural selection determined the evolution of cultures in the same manner as it did that of species.”
—Konrad Lorenz (19031989)
“The more specific idea of evolution now reached isa change from an indefinite, incoherent homogeneity to a definite, coherent heterogeneity, accompanying the dissipation of motion and integration of matter.”
—Herbert Spencer (18201903)
“The reduction of nuclear arsenals and the removal of the threat of worldwide nuclear destruction is a measure, in my judgment, of the power and strength of a great nation.”
—Jimmy Carter (James Earl Carter, Jr.)
“Full many a gem of purest ray serene,
The dark unfathomd caves of ocean bear:
Full many a flower is born to blush unseen,
And waste its sweetness on the desert air.”
—Thomas Gray (17161771)