Skip to main content

Popularity Report

Total Popularity Score: 0

Loading...
Loading...
Loading...
Loading...
Loading...
Loading...

Rank

URL Tag Cloud

Bookmark History

Saved by 2 people (0 private), first by anonymouse user on 2007-09-26


Public Sticky notes

Highlighted by bhopp8836

The major constituent of the spent fuel consists of fission products. These are elements of middling atomic mass and many of them are still very radioactive and will remain radioactive for hundreds or thousands of years. The elements that are most radioactive decay the fastest, so the amount of radioactivity is constantly reduced. Still it takes about 500 years for the overall level of radioactivity to be less than that of the original uranium ore.

Highlighted by tkelley