Beoh cary VALE Abs
Poat blocks were esta lice ao. i. wa.a 33 ad 91 follori-g shots
mom er sever and mine of C) gotenothole,
“he .ift est readiq on a private
eztomotile was 100 ar/:r (garam) inside ad 110 mr/ur ovtsice at © plus 33
houre,
Abort 75 sarc were waried (rouchl: 1/) of t 6 total mo-d tored).
All of te cars tat were was.ed escept t ¢ one mentioced al ove, had ovtaide
dose rate readi gs lesa tha. al? of toe lig est.
“\c patio of dose rate
reacdi cs on t @ ovtside of tie aar to inside varied from init.
to aout h/l.
Protabl: on@ of te immortact factors here ie tre diffcrese ‘etwee
wit: windows a-d/or we tilators opened or closed.
o.tside acd averace of 160 mr/or inside wit
rear seat of 1.0 mr’ r ato
driviig
“ae ous read 250 xr/ir
e@ ig ineide readi-g ever tre
pius 7 3/L svars.
Considering t e @mount of time oie mormall: speada 1: an automo ile,
tiese dose patea do
ga .a coses,
wt
‘ecessaril. represe< a‘ealt. -aszard in terns of
“nat is sro abl: a more limitis factor is tee direct coutam
wiio. ove miz \ acquire bo rut ix araiast te outside of t:e car, espreiall:
We
ew angius a tire.
DOE/NY,
Tt ts aggune* tat moillori g will ce aceommlis ed outside a ge eral
ftele.
tn
ritlatiy
“beoretical cale.latio vg (Arpe xix ©) Ladieate tiat gana
dose race readi-ys tace: at fuur iG cs fro: a eurface will be 514, kot, and
ef! of those)’ a peter at trree feet a ove & equall, cottami.wted (ofinite
ficld wee. te radii of covtant wti.. are resrectivel,y 3 feet, 2 feet, a8
oOte
es,
-
1
“hese data @ioccst trat wees t-e gawma dose rate reading at four
duc.es fron @ ge erall: contaminatec car is a out one half tiat for an
Lifinite pla e ta.en at tires feet, 1 @ degree of co taninatio. per unit
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Be
Yd
B has Be!
et
AS