poeta
= eee
1.6
oo
~~
53
-
+
NVIGwud wad aLva AANSOdxA
-
20
60
60
106
9 DEGREES
12
140
160
186
Differential angular exposure rate distr i butions for plane and exponentially
distributed sources at 100 meters (normalized to a total exposure rate of 1.0)
Figure 18b.