100|—
COUNTS / MINUTE(RELATIVE )

oqg100s

143

90|=— 125—=1-— 125 1 125-1125 +L 125+]
80 |—
70}—
60|—
50|—
40|—
30F-—
20
LO;—
—

0

100

200

ee

‘CALCULATED BACKGROUND

oe ee

300

ee

eee

NE

400

Y*(cm2 )

500

de

600

tan Lege hs et mreeenree ete eet et nme ee

el ee

_
—T
ware

1 Fig. 15 - UCRL-6491 Rev. IL
Authors:

P.C. Stevenson and

H.C. Hicks

Select target paragraph3