-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
d/m/g_
Cel44_p,144
Fe
Ru!06_pp 106
Sb125
Eu 155
19, 100
18, 600
4, 160
1, 710
646
41,7
40.6
9.09
3.74
1.41
16.8
112
33.9
15.9
5.5
cal37
370
0.81
11.4
Mn°4
355
0.78
13
Co?!
trace
--
gr90_ 90
614
Co®?
160
Zr95_Np?>
Total
total activity
Correction
Radioisotope
1.34
0.35
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*
3.77
21.3
12