eh 4 Ae Brel

vm ote
pore
deed
ate ape pte
The "DOG" shot PaLlbLeows Was nob
expectod
suicce
Lb bas
Riivo ived much Lorrer

te
2

ryt

pg

celate

oben

aq

be

.

narticles than had Leon observed on other chomic oxplosions.

a

:

CidebeVibed
*

ade
SU

studar wr

tebe?

This stbudy showed
. Fan,

wont

mide of parbicle sige, time of arrivel, and wener wind structure,

bhat the particles were of siges ronging from about 50 to 200 :vierons in diameters

that they arrived ab times cerressending to their fall-out from abblibudes of 2o35,000 fout assuming the validity of Stokets Law fer Tallin
such <

ott

uoLui ul

W Kod bee

obsorved roll-out,

sphoros; amc che woper’

Play.

LP LAL

Patt

ds showed) that, core

ditivons Londiig: be such a fatleovl could be readily anticipated in thea Future,
winds was usade un inteseral part

reeuLt, detailed plotting

Rad-

Safe forotcastirys LochnLqucs.
je

A nweebing of BadGafo

held 13 Aprll
shot.

ond scelenbafle persounel of tne unck force wos

to discuss the fall-out when ocevrred on anhubined isiinds after "DCC!

ib was th. consensus of the -scotins baat:

The Pell-out did aot consbitube e neabbh hosaat

(1)

(2 )
vy

Th CO

nirtbicles which foll ont vere relohivel: large rs

5O to 290 microns - ann consisted or both eorel said

"rains and

(3)

utile slooules.

The redieacidive serhion of exch particl.s wes a very smal,
=

ebb tae

ae be Ee

eg lay

eed

parc
bicG eo BGP
ELLE),
a

ote

Urls

cuter surface of

ke?

b bi

t ne

Gao eA.

grain: , Gr included whionin vac metallic globules,
(4)

expleinias an forceasting fall-owt

particles of the sie

cbsorved wag practleable using ugper wind res licplots.

he

"ELSYSHOT!
Qa,

petvecn "DOC crt FAST spote sddetionm:.. tracuiving of personnel of all

bask groups On colilorataoh

Oo. cumborient combined, ub Livan ( dassons Llearmmea Drom

NoOGT sot,

b.

‘The Lesson: learacd from "DOG"

shot with retard to hibherto undiscover+

ed fall-out data for a towor dobonation wore used un whe: evaluations of RedSafe fac~
vers Lor the "HASY" shot forecensts to the Commander.
Ge

o« Porm of rosultant wind glow fer oll Levels mp toa the eeepepad se

been uscd for briefings aL the Cosnander's conforcuce fer bac "OOG" shot.
ogy

he

‘

was ovidert:

Be

WeEASY"
ope

1

Le

*

shot much creator
or

sete te

abe

tert
fie te

baat gell-out Oy oF
ag

he

bork
att

wt

oLldcently concenbtratcd,

For bhe

.

esultein wind _
2
Jy

SAPRLCLOG mou
-

QeMAAsiG was laced on possible fobl-owt from tho
Where mci doorls was

had

aye

a

io

oe)
Go PUL Cory
aoe

29, 000-4.5,000 foot Lev els,

an coloread plot of

PesurlyEV

Wind

Select target paragraph3