SCHEDULE 3
I19
In this Schedule “source term” means the radioactivity which could give rise to direct external exposures from the premises or which could be released to the environment in a radiation emergency and, for releases, includes—
a
the amount of each radionuclide released;
b
the time distribution of the release;
c
the energy associated with atmospheric release; and
d
the likely chemical and physical form of the radionuclides in the release.