SINGLE PARTICLES FROM HIGH-YIELD AIR BURSTS
3
oT
TT
1
7.177
T
“|
0
a
— °
4
[—
RADIOACTIVITY PER UNIT PARTICLE VOLUME (RELATIVE SCALE), DIS/MIN PER CUBIC MICRON
103
_—
°
°
Zz
o
O
wrFH
—
°
o8
°
08 8
0.
2 8S
Lg
+
_
©9
—
_
a
o
oO
o
o
a
D
FQ ge goo
doo 9
obo
o
a qg@m.o
TEBEoa Sg
coePf ood
Dog?
Oo
05
|
P
oR”
bo
og
5Oo 5
7
aa
oO
oa
4
Qo
o
Oo
5o
o
Qa
o
0
~T
4]
4
°
-
oO
|
|
5
aq
18g
-~
b
ge
G ofa o 00g,"
gf a
10 -—
.
-
3
©
J
-
BEPeano 8,
Pe08398°% 88
|
T—
°
o
o
4
—
4
°
_
°
—
;
0
{oof
5
10
1§
PARTICLE SIZE, p
20
Fig. 3—Radioactivity per unit particle volume for two shots as a function of particle size.
30