1.0

i

T

Relative external gamma-ray exposure rate (mR/hr)

Harry, 0.5 refractories
Glasstone and Dolan

1072

\

—

\

\
\

1074

\\

_

\
\

:

\

\

\

_

\
1078

1

I

102

\

I

104

i

108

Time (hr)

Hicks - Fig.

Select target paragraph3