rare
AA Te owes
oy
)
‘
*s
25
4
|
Nay 7590 | 50; 50.we(207
20 «xi
2f .
. i
.
2”
.
20 20°
r
.
:
mSom
eR
‘4080 te
‘ ~ ‘60
r
rine wey,
<0
70
560
.
60
70
‘6s
25
Fe ~
Leen
a
ya
bye <<65
12
ne
.
—_
110
“ 70
y,
ay
e
a‘,
4.0 oT
ies
50 “
*
70.
20
7O
.
at #
4
a aot, 70 < AOaft
100 *
“ 90
a
a
°
‘
af.AO’)
|
at ood_ a2
e
22" pa
“-
nee
lpain 4 &.
&
AF
na
| cae
ground, measured with
Fig. B.7.1.d. The gamma background exposure rate (uR/hr) at 1 m above the
a portable Nal scintillation counter.
¥
Pema 7
Ma.
90,15020 ae