10°
T
T
]
T
T
LL
Ty
T
WILSON ~ Pu
7
a
a
z
>
=
7
>
ja
<q
Hie
a0 t—
a
=
for
>
w
0
Oo
uw
oO
_
-—2-
uJ
=
3
o
x
S
Zio
=
°
GO +—oO
od
©
uJ
°
7
Le
SS
a
on
a
lo?
Figure 6.
1o"!
pot
DIAMETER ( 42m)
10°
Specific Abundance of 239Pu of Particles from a Balloon Shot.
575
10
|