78
CROCKER, KAWAHARA, AND FREILING
10' -—
|
<a .
pe
= 10° -
>
——
eo
Le
a
al
107!
107!
oa
a“
”
UL
—
_ “Cc
>on
a“
|
poe
10°
ap 95
tof pe
10!
Fig. 4—Correlation lines for “Y in Small Boy from three different
laboratories.
Table 1— SUMMARY OF SLOPES OF FRACTIONATION PLOTS
Silicate-surface and subsurface
bursts in 1962
Nuclide
Sedan
ICs
83Sr
0.99
1.0
16Ry
1317
0.58*
0.56
132-Te
0.43
90Sr
138Cs
0.54
0.38*
~-108Ry
Sty
0.50*
0.44
M0Ra
0.48
Johnie Boy
Air bursts
1.19
1.0
1.11
1.0
1.03
1.0
0.90
1.0
0.89*
0.84
1.10
0.76
0.92
0.638
0.62
Small Boy
0.90*
0.73
0.83*
0.52*
0.51
0.54
0.53
0.23*
0.04
0.17
0.48
0.43*
0.07
0.03
S74
"0.0
0.0
0.04 —
1.08*
0.73
0.65*
239Np
141C@
233py
14Ce
Mo
High-yield
coral-surface
burst
0.04
0.61
0.48
0.39%
0.18
~0.003
. —0.017
0.0
0.60
0.56
—0.02
0.80
0.40
0.08
0.18
0.0
0.0
— 0.10
0.30
*Certain reservations relative to these values are expressedin the text.