TABLE 4.5 CALCULATION OF REFERENCE DOSE RATE, dy AT HEIGHT X = 3 FEET ABOVE AN
INFINITELY CONTAMINATED PLANE HAVING A GAMMA ENERGY EMISSION RATE, R = 1 Mev min-'em7?
Shot 6 at D+ 7 Days
Shot 5 at D+ 8 Days
is9
Ej
iz=9
ny/ Dd ai
i=1
nj
By (ti)
ny dj x 108
ER
_
a/ D
421
i
Rj
-
ny dj x 108
0.05
0.15
0.25
0.35
0.261
0.245
0.140
0.016
0.760
0.713
0.407
0.047
= 2.5
~1.8
1.55
1.45
a 7
~10.5
10.0
1.6
0.05
0.15
0.25
0.35
0.271
0.21
0.17
0.026
0.796
0.617
0.50
0.076
= 7.3
~9.4
12.4
2.69
0.45
0.65
0.75
0.85
1.55
0.095
0.087
0.097
0.0135
0.0455
0.276
0.253
0.282
0.039
0.132
1.40
1.33
1.31
1.29
1.26
12.4
16.2
20.6
3.1
17.3
0.45
0.65
0.75
0.85
1.55
0.069
0.096
0.094
0.029
0.035
0.203
0.282
0.276
0.085
0.103
9.14
18.1
20.2
6.96
13.5
n= 2.91
TABLE 4.6
Latitude
n= 2.94
Correction
Longitude
zx 107?
for East-toWest Drift
north
east
NM
cm
12° 10!
166° 06' (Sta. 1)
14
62
12° 05°
12° 00'
11° 65.3*
1° 51‘
dy =99.5x 10-8
DOSE RATE AT H+ 12 HR CALCULATED FROM WATER SAMPLES FROM SHOT 5
Sampling Position
-
dr = 98.7x 10-8
166° 08.5'
166° 13!
166° 16.6' (Sta. 2)
66
68
71
at H+ 218 hr*
c/m per cem~?
32
42
40
15.5
H + 12 br
r/br
49
64
61
24
166° 57.2' (Sta. 3)
19
17
17
84
8.4
13° 12!
13° 00.3!
166° 40' (Sta. 4)
167° 00.5'
22
23
99
100
0.99
2.0
1.5
3.1
12° 48'
12° 30°
12° 03.5!
167° 20° (Sta. 5)
167° 35' (Sta. 5)
168° 00.5'
23
25
27
100
100
100
2.4
3.2
0.20
3.7
4.9
0.3
12°
168°
28
100
08°
0.385
d at
12° 19.4'
32'
167° 04.2!
15
15
16
Ax 10-5
11
17
168° 10.1'
29
100
12°
168°
16°
29
100
12° 43.§'
12° 43°
168° 21'
168° 25°
29
30
100
100
2.3
1.0
3.5
1.5
12°
12°
12°
12°
168°
168°
166°
166°
31
31
41
43
100
100
100
100
6.3
3.1
31
1.3
9.6
4.7
47
11
50
50
100
100
5.1
29
78
44
58!
59.6"
19'
08'
12° 02.5"
12° o1'
11* 52!'
27.5'
26.6' (Sta. 7)
39.5'
10.5'
165° 44°
165° 16'
165° 34' (Sta. 8)
45
100
* See Section 4.2 for method of calculation.
65
3.7
0.6
13
12° 45°
45°
12
30
_
§.7
18
46