-18-
factors were based on calculations made from comparison with primary
standards obtained from the National Bureau of Standards.
Table 4.
Summary of the radionuclides present in island soil
from Kabelle Island, July 18, 1957. Values expressed
in d/m/g of dry soil as of February 1, 1958
Per cent of
Radioisotope
d/m/g
Ce!44_py144
Fe?5
19, 100
18, 600
Ru!06_Ry,106
4, 160
9.09
33.9
Sb 125
1, 710
3.74
15.9
Eu!55
646
1.41
5.5
gr90_y90
614
1.34
3.77
cs!37
370
0.81
11.4
Mn°4
355
0.78
13
Co”?
trace
C08?
160
Zr95-Np?5
Total
total activity
Correction
41.7
40.6
0.35
16.8
112
21.3
--
43
0.09
45, 758
99.91
*The correction factors (C.F.) were used to convert
e/m to d/m for each isotope.
factors*
12