eee
Table Xf,
Data for Computing Per Cent Activity of Fission
Sane
Products and Calcium in Rongelap Soil Samples Based on 1 Milliliter
Replicates
Sample Number:
b=
7500
,
a = c/m chemical poxlo”
yield
cerium
21,005
4 = ©
27,154
48
4O
Hy,
trivalent
26,297
T5 V/
28.
zirconium
19,099
99
19.0
rare earths 25, 535
niobium
ruthenium
strontium
barium
calcium
75
18,809
69
7,584
7,192
96
79
10,289
=
average
=;x10 4
b
16,719
17,946
|
1,574
21
5.2
6,192
4,971
85
62
6.2
ran
527
3/
O.4
0.5
9.518
1,440
538
97
26
118.
123,904
124 561
‘124,008
1/.from previous experiments;
109.
47,992
48,282
47,370_
47,882
3/ no yield was determined
25,
13,439
13,200
26.
4,857
4 » 488
7.7
5, 247
3’ 664
6.6
551
2.8
3,019
3,494
6.9
356
487
68,758
69,692
67, 304
— 68,585
yields for these analyses greater than 100%
2/ spike yields; chemical yields greater than 100%
30.
13,507
12 ,353
8.2
c/m, non 123,558
separated
aliquot
|
6.9.
7502
972/
total
Cc
7501
6
lil.
oD
r