!
‘
1.39; hettom, 9.057, 9.063, 0.076), but the water from
|
|
the Tewa crater, the south side of which is open to the
lagoon, exhibited low ratios
(surface 9.013, bottom
N.016) which were characteristic of the ratios for th e
central
lagoon (Fig. 2).
In addition to the water samples, analyses have heen made
on 8 plankten samples from stations at which water sample
were also collected.
are as
Sample
,
The results of the plankton analyse s
|
follows:
d Pn 239,249 pag ash
d Pu259,240/m/gwet
no’,
d Pu238 m/eas
R-2
B4 + 2
7.9 + 1
1.0 + 41
, 6%
B-21
“AT + 2
2.6 + .1
1.1 + .2
on
R-22
“TBR + 5
5.7 + .2
114.1
| o@
R-25
“H15 +7
5.3 + .3
4 2
[att
R-27
28 + 8
1.5 + 14
7 + 45
B-31
25 + 1
-
1.0 + ,14
_
4 + .06
-
if
ab
|.
C-3
D-6
“330 + 7
6 + 43
9.5 + .5
~_
5.1 + .5
24 + 01
S|
Roel
~
The ratios” Pu2*8 ;py259, 240 followed the ratios found in the
sea water with the C-3 water sample from the Bravo Crater
having a surface water ratio of .(4 and a bottom wa
of .06 and the plankton a ratio of (£04
ef
a
/
-Fe
.
ratio
€ open sea water
.
outside of Rikini Lagoon had a ratio of approximately .f4 and
the plankton at Station D-6 had a ratio of .95.
5005531
Three of
Ne