nae
measurement of effective radfsactive decay.
The research vessel M/V HOPIZO’ was completely equipped with
equipment for depth sampling an? for msasuring radioactivity and
oceanopranhic
valucs.
z
After the
shot it proceeded into the fallout
area and performed its functions, particularly in the areas of interest
marked by the DE'ts ani YAG's,
RUSITTS
vole
ate of penetration meters
which were installed on the
ve}
ct
=
Mm
t+
uy
Ci
yy
3
Q
“
The only prelimincry results availatie at this time is that con-
deep mocrs2 skiffs,
Although the triggers functicne’d preperly ani
stcrted both recorders, leakaze in both unierwater cables negated
measurements of penetration rate.
All cther results await further
data reduction,
COPIED/p
“
-— 2. eo
May
LANL Re OE