tere tye

.

44

US

_

Vipsticesshowed a wide variation but no pattern seemed evident.
, ‘ya contaminated to a greater extent than previously.

The engine

The carbonized exhaust

trails were especially active, as were othar rough absorbent surfaces such as

ot
a:

2 the walkways.

“=

2.

,

Interior Contamination
The time of instrument operation was set for 2h hours to allow

“sampling up to H+20 hours.

Three air samplers in the fireroom of YAG hO

is
&Sew
ong air sampler in the fireroom of YAG 39 were not set up to operate
hae

<.
because of lack of time between shots.

For the same reason surface samplers

Tere not affixed to the walls of the boiler fidley spaces,

.

‘¢

Heavy rains which fell about 36 hours after shot time completely.

“ cestroyed all topside millipore filters.

However, millipore filters recovered

we

*from below deck spaces and air sampler filter reels showed considerably more

. 3" activity than was observed on samples from previous shots.
All samples have been sent to USNRDL far analysis.

Personnel Protection and Radiological Safety
The usual support and services were supplied during recovery of the

Tags, recovery of the aircraft and samples, and during aircraft and ship
decontamination
r

-

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