RMI Nuclear Justice Documents

TABLE OF CONTENTS

(Cont'd)

TABLES
Page

Table 1.

Source Spectra Used for 7°*u and 7°*th

Exposure Rate Calculations..........c cee eereee 22

Table 2.

Exposure Rates - Uniformly Distributed Source.. 23
A.
Total Exposure Rate. ......... ccc seer ce ccnes 23
B.
Unscattered y-RayS.... ccc ee eee e ree eee w eee 24

Table 3.

Exposure Rates

in Air Due to *°x,

23° y,

and

*9°oh in the Soil (ur/hr)...... cee eee eee 25

Table 4.

Percentage of Total Exposure Rate Due to

Table 5.

Exposure Rates - Exponentially Distributed
SOULCE. LL cc cc ee we ee eee eee ee te eee eens 27
A.
Total Exposure Rate........... cece eee eee nee 27
B.
Unscattered y-RayS..... cc eee eee e eee 31

Table 6.

Percentage of Total Exposure Rate Due to
Skyshine-Exponentially Distributed Sources..... 34

Skyshine for Uniformly Distributed Sources..... 26

ILLUSTRATIONS

Figure 1.

Total and scattered exposure rates as a

function of height for uniformly distributed

SOULCES. 2. ccc ee ee eee ee ee eee ee eee rece e ar eeee 35

Figure 2.

Differential energy spectra of the scattered
energy flux for soil-air and infinite air

MEGLA. .. cc cece ee ee te tem ee eee wt eee te ee eee eee 36

Figure 3.

Integral exposure rate spectra for uniformly
distributed sourceS......... cee ee nes 37

vi