a5
-
40
|
—-
|
}
fo
Pt
+
|
|
[ UMBRELLA 0-48 |
'
35
.
3
Dose Rate IO she
30
|
|
L
2s
i
;
I
20
L
|
Le
|
1
—
|
|
J
4
$o
.
|
Q
oulen
0
'
i"
3
1
4
pervade
s
L.
6
ean
7
‘
8
i
9
eevemlo
10
tt
12
Time, Minutes
Dose Rate, + ‘her
Figure D.20 Approximate linear gamma dose rate record for coracle at
4,770 feet, 247.9° T from surface zero, Shot Umbrella.
1000
T
r
$00
3
T
T
r
T
T
r
{
|
o
t
Pon
2
L
T
7
T
D-!8.2
7
22
24
+
4
a
T
UMBRELLA
rs
‘ P
6
T
1
10
ee
12
14
Time, Minutes
i.
16
18
Fone
20
Figure D.21 Approximate linear gamma dose rate record for coracle at
16,220 feet, 250.2° T from surface zero, Shot Umbrella.
406