+t ere sonra!
pet
y
Lee come
Nansen bottles,
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4
rata
j
to 6 each cast. ]
Speciakiy improvised plastic cottles, h in every cast.
Bathythermograph at 12 positions.
Plankton net cast, samples collected at two stations at 2 knots
+ onapRE
and depths to about 500 feet,
|
|
Vertical profile measurements of intensity to 2h0 feet at
3 stations.
vee
Eight hundred miles of continuous monitoring of surface layer
intensity.
A few intercomparisons were made at deck-level and bridge-level
with Rad-Safe units.
°
i ve
PNDrE
cpm
Inter-station Measurements
Extra surface water samples were taken at 15 points on the course
without stopping.
Preliminary Results
Fig. 2.7-1 shows:
Unprocessed field measurements of radiation intensity due to fall-out
from Runt 2,
Positions of hydrographic stations where deep water samples were
Collected, and
Positions where vertical profiles of intensity were measured directly.
The broken line represents the intensity of filtered radiation, giving
Telative intensityin terms of distance from the solid course line as a base.
No correction has been applied for attenuation due to age, character of
fall-out, nor for diffusion of surface water, and final instrumental calirations have not been utilized.
—_
COPIED/DOE
LANL RG 7
ey
-TS7-
.
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4
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3
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