-18
factors were based on calculations made from comparison with primary
standards obtained from the National Bureau of Standards.
Table 4.
Summaryof 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 106_Rp,106
Sp 125
19, 100
18, 600
4, 160
1,710
41.7
40.6
9.09
3.74
16.8
112
33.9
15.9
Eul55
646
1,41
5.5
csi37
370
0.81
11.4
Mn°4
355
0.78
13
gr90_y90
614
C08?
160
Co?!
trace
zr95-_np9d
Total
total activity
Correction
Radioisotope
1.34
0.35
3.77
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