Teens co cee ccwecccce cess
ew cocese.
eo receptor “ere
PERCENT OF 3.0 CM DOSE
oeI...mene ts pees-
1%
r
20
DEPTH W (CM)
io
i
J
30
Fiat ee 1.5—Compariagon of depth doa curren ina masonite phantom man,
af the mnifial atomic bomb namma radiation and of gamma radiliona from
a planer fleldiaf fnew pradacta depuated on anil affer an ceperimental
naclear dctonation.
the atolls, and spectrometric and radiochemical
(lata, “Phe actual dunition of the radioactive
fallowt= was not known, and the values for
length of exponure were subject to uncertainties
we
Li
KVENT AND BESCRIPTION OF EXPUGER GROUPS
tn the (ines at which the fattouts began. A
range of posetble whole body yanina dose
was calculated. and the values considered to be
ines prodeble are presented [ifuse geometry
from the semi-intinite planar source wax beheved to inerease the tiolegieal effect of the
whole body douse expressed as an ate dose, con:
pared in the geometry of the usnal XN roy ex
pemure. Seft yamia and beta radiation from
fullout on the yround and esgecudly on the
adorn ttseld ff resedted ina saperty iad come which
wits drageh etrentagels tee crete Leen,
Cece epammnga-