hes guppert in that even the most superficial beta burns ef the natives

exposed to falleut fellowing the Merch 1, 1954 detenstica showed a general
area affected rather than ounll individual spots.

Om the ether hand, the

cattle and herses expesed near the Nevada Proving Greunds shoved turss
ever areas only sbout the sise ef a quarter.

Bren though these my nct

have been preduced wy single particles, thay éo represent less ef am ares

effect than suggested far the natives.

Alse, radicautegraghs ef the falicut

ia areas cutaide the EPG suggest the ecenrrence af individual perticles
with nom-everlapping of rediatien fields.

Movever, {us nearty arees Vhere

the fallout was relatively heavy, there vas a definite everlapping of the
fields.
WITH OUR PRESENT KWOWLEDGE IT SHOULD BE STATED THAT DUS TO THE
PARTICULATE MATURE OF FALLOUT IY WOULD BOT BE POSSIBLE TO ESTABLISH
REASONABLE AND

OPERATIONALLY WORKABIE CRITERIA THAT AT THE GHG TDG

WOULD GUARANTEES THAT THERE MEYEA WOULD BE AF COOKRENCEOF 4 RETA HORM.
If ome vere to acospt the asmmed beta to gamma dose retes of about

100=200 to 1 (measured under the conditions given above), this might nean
an infinity beta dose

of 1000-2000 reps to the basal layer of the epidermis

vhen the whole body infinity game dose wes 10 roentgens.
fallout material asy be removed befere the infinity dose

yet, on the other hand,

Of course, the
is delivered;

it is net improbable that it could remia in the

hair for essentially this length of time.

In the ense of a one-bou fallout,

almost one half ef the dose would be delivered in the next 24 hours.

“on

lak
“OM

‘

eo Rs,

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