56
MILLER AND SARTOR
Table 6—ION CURRENT PER FISSION FOR SIEVED FRACTIONS OF
FALLOUT SAMPLES
[i(100) (1072 ma at 100 hr per fission)]}
Midrange particle diameter, u
Station
22
66
132
100
3.88
3.30
0.950
101
3.74
1,48
1.14
201
203
305
4.50
0.271*
3.96
2.07
1.70
1.78
1.02
1.72
1.10
403
505
3.90
4.42
2.34
2.39
0,821*
1.37
0.49
1.86
207
264
530
1060
1.02
0.676
0.844
0.855
0.680
0.668
0.678
1.04
0.967
0.997
0.983
0.782
0.669
1.02
1,00
0.693
0,768
1.72
0.610
0.462
1.01
0.656
1.00
0.615
>4000
1.32
0.791
0.751
0.662
0.784
0.846
1.60
0.741
1.04
16.8*
4.62*
8.44*
0.726
1,48
15.9*
1.08
3.24*
4.28*
19.7*
603
3.02
813
Mean
Smoothed
curve
Y ,, (100)
3.56
4.06
0.942
1.82
1.25
0.989
0.810
0.848
3.90*
0.759
1.53
0.871
1.52
1.05
1.26
4.06
1.64
1.82
0.734
1.10
0.444
0.78
0.315
0.76
0.306
0.87
0.351
1.05
0.424
1.26
0.508
T07
Tp,
0.942
0.422
1.06
0.255
0.682
2120
0.181
0.176
35.9*
0.880
10.3*
0.202
0.244
0.292
* Values not used in calculating mean values.
i(100) (10°29 MA AT 100 HR PER FISSION)
ER
L
-—
_
=
0.]
10
& MEDIAN VALUE FOR ALL SAMPLES
bot patil
100
f
_
prtitil
1000
}
d,
Fig. 1—Variation of i(100) with particle diameter.
—
fot bt it ty
10,000