149
Appendix Table 4.
Compariscn of the ratio 23942405, 238py obtained from
analysis cf aliquots of dissolved surface sediments
measured with and without the addition of radiochemical tracers.
.
2394240
Ratio
STATION
NUMBER
gt
Pu
1.0. propagated counting error
Ist analysis
2nd analysis
(with tracer)
(without tracer)
B-2
2385 B.D,
96. 17.
B-3
24.8 + 3.5
24.37 4.2
B-16 (S-8)
150 + 130
62. 112.
B-18
31.7.2 1.9
B-19 (s-24)
°38py Bip,
125 t 14, !
B~20
2385, B.D,
227 1 27, !
B-22
297 + 99,
186 * 27,
B-24
190 * 130
B-27
165 * 61
13 217
B-30 (S-2)
30.1 7 3.0
34.8 7 4,3
C-4
21.2 2 1.5
25.3.° 1.4
c-8 (S-31)
86.
+ 16.
73.5 7 7.9
C-11 (8-19)
1.94 7 .05
1.92 7 .10
C-11 (5-16)
4.13 2 .29
3.76 ~ .57
p-4
11.47 1.5
8.4 2 2.6
1.
Sample spiked.
|
}
See text for explanation.
26.6 > 3.1
208 + 79,