TABLE 1
TOTAL EXTERNAL EXPOSURE RATES (ur/hr)*
BIKINI ATOLL:
APRIL-MAY, 1967
Ion
Chamber
Location
Scintillation
Counter
BIKINI
GM
Counter
HASL
LiF
TLD's
CaF
NRDL
LiF
TLD's
CaF
|
QO Transect
0’
50'
50'
150°
300'
400'
ay
;
(Loc.
(Loc.
(Loc.
1)
2)
3)
24.0
22.8
25.0
24
24
30
(Loc.
(Loc.
5)
6)
41.2
47.5
21
44
47
30
48
450'
43
45
600'
63
59
750°
81.
92
900°
60
59
1050'
1200'
1350'
1410'
41
63
54
36
48
75
63
32
(Loc.
8)
36.1
1500'
1650'
1800'
1950'
2100'
70
70
105
68
59
2250'
43
35
2400'
2700!
2850'
23 34
10
21
19
15
7)
103.2
Lo
30
70
53,57
80
90
46
31
47,46 45,40
70
60
100
70
80
100
130
80
90
59
97
107
57
66
(Loc.
55
27
90
50.
80
70
70
120
100
90
70
30
10
10
30
40
30
L5
Village Road
O'
150'
(Loc.
4)
300!
*l ur/hr
22
23
25
33
44
42
30
7.6 mrad/year.
-
45
-
HOE AR
eee, ee
—
Mined
CHIT
ET Aer TE