-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
Ce 144_p,144
Fe
19, 100
18, 600
41.7
40.6
16.8
112
Ru!06_Rp,106
Sbi25
4, 160
1, 710
9.09
3.74
33.9
15.9
Eulss
646
1.41
5.5
gr90.90
cal3?
614
370
1.34
0.81
3.77
11.4
Mn°4
355
0.78
13
Co?!
trace
--
co®?
160
Zr95-Np?5
total activity
Correction
Radioisotope
0.35
43
0.09
45, 758
99.91
*The correction factors (C.F.) were used to convert
eim to d/m for each isotope.
factors*
21.3
12