GAMMA DOSES ONE-MT SB RADIATION SHIELD-EARTH/REMS
PF |
Earth |
MSD |
0.5 MI |
0.6 MI |
0.7 MI |
0.8 MI |
0.9 MI |
1 MI |
2 MI |
3 MI |
|
psi |
200 psi |
200 psi |
130 psi |
85 psi |
70 psi |
48 psi |
38 psi |
9 psi |
5 psi |
|
Initial Gam |
250,000 |
120,000 |
80,000 |
50,000 |
20,000 |
10,000 |
80 |
3 |
0 |
|
Fallout Gamma |
12,000 |
12,000 |
12,000 |
12,000 |
12,000 |
12,000 |
12,000 |
12,000 |
12,000 |
2 |
5.5 |
131,000 |
66,000 |
46,000 |
31,000 |
16,000 |
11,000 |
6,040 |
6,002 |
6,000 |
4 |
11.0 |
65,500 |
33,000 |
23,000 |
15,500 |
8,000 |
5,500 |
3,020 |
3,001 |
3,000 |
8 |
16.5 |
32,750 |
16,500 |
11,500 |
7,750 |
4,000 |
2,750 |
1,510 |
1,500 |
1,500 |
16 |
22.0 |
16,375 |
8,250 |
5,750 |
3,875 |
2,000 |
1,135 |
755 |
750 |
750 |
23 |
27.5 |
8,188 |
4,125 |
2,875 |
1,938 |
1,000 |
688 |
378 |
375 |
375 |
64 |
33.0 |
4,094 |
2,063 |
1,438 |
969 |
500 |
344 |
189 |
188 |
188 |
128 |
38.5 |
2,047 |
1,031 |
719 |
484 |
250 |
172 |
94 |
94 |
94 |
256 |
44.0 |
1,023 |
516 |
359 |
242 |
125 |
86 |
47 |
47 |
47 |
512 |
49.5 |
512 |
258 |
180 |
121 |
63 |
43 |
24 |
23 |
23 |
1,024 |
55.0 |
256 |
129 |
90 |
61 |
31 |
21 |
12 |
12 |
12 |
2,048 |
60.5 |
128 |
64 |
45 |
30 |
16 |
11 |
6 |
6 |
6 |
4,096 |
66.0 |
64 |
32 |
22 |
15 |
8 |
5 |
3 |
3 |
3 |
8,192 |
71.0 |
32 |
16 |
11 |
8 |
4 |
3 |
1 |
1 |
1 |
16,384 |
77.0 |
16 |
8 |
6 |
4 |
2 |
1 |
1 |
1 |
1 |
32,768 |
82.5 |
8 |
4 |
3 |
2 |
1 |
1 |
0 |
0 |
0 |
65,536 |
88.0 |
4 |
2 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
131,072 |
93.5 |
2 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
262,144 |
99.0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
524,288 |
104.5 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1048,576 |
110.0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
NEUTRON DOSES ONE-MT SB RADIATION SHIELD- EARTH/REMS
PF |
Earth Depth |
MSD |
0.5 MI |
0.6 MI |
0.7 MI |
0.8 MI |
0.9 MI |
1 MI |
2 MI |
3 MI |
|
psi |
200 psi |
200 psi |
130 psi |
85 psi |
70 psi |
48 psi |
38 psi |
9 psi |
5 psi |
|
|
1,000,000 |
1,000,000 |
500,000 |
210,000 |
130,000 |
56,000 |
32,000 |
40 |
0 |
2 |
4.7 |
500,000 |
500,000 |
250,000 |
105,000 |
65,000 |
28,000 |
16,000 |
20 |
0 |
4 |
9.4 |
250,000 |
250,000 |
125,000 |
25,500 |
32,500 |
14,000 |
8,000 |
10 |
0 |
8 |
14.1 |
125,000 |
125,000 |
62,500 |
26,250 |
16,250 |
7,000 |
4,000 |
50 |
0 |
16 |
18.8 |
62,500 |
62,500 |
31,250 |
13,125 |
8,125 |
3,500 |
2,000 |
3 |
0 |
32 |
23.5 |
31,250 |
31,250 |
15,625 |
6,563 |
4,063 |
1,750 |
1,000 |
1 |
0 |
64 |
28.2 |
15,625 |
15,625 |
7,813 |
3,281 |
2,310 |
875 |
500 |
1 |
0 |
128 |
32.9 |
7,813 |
7,813 |
3,906 |
1,641 |
1,016 |
438 |
250 |
0 |
0 |
256 |
37.6 |
3,906 |
3,906 |
1,953 |
820 |
508 |
219 |
125 |
0 |
0 |
512 |
42.3 |
1,953 |
1,953 |
977 |
410 |
254 |
109 |
63 |
0 |
0 |
1,024 |
47.0 |
977 |
977 |
488 |
205 |
127 |
55 |
31 |
0 |
0 |
2,048 |
51.7 |
488 |
488 |
244 |
103 |
63 |
27 |
16 |
0 |
0 |
4,096 |
56.4 |
244 |
244 |
122 |
51 |
32 |
14 |
8 |
0 |
0 |
8,192 |
61.1 |
122 |
122 |
61 |
26 |
16 |
7 |
4 |
0 |
0 |
16,384 |
65.8 |
61 |
61 |
31 |
13 |
8 |
3 |
2 |
0 |
0 |
32,768 |
70.5 |
31 |
31 |
15 |
6 |
4 |
2 |
1 |
0 |
0 |
65,536 |
75.2 |
15 |
15 |
8 |
3 |
2 |
1 |
0 |
0 |
0 |
131,072 |
79.9 |
8 |
8 |
4 |
2 |
1 |
0 |
0 |
0 |
0 |
262,144 |
84.6 |
4 |
4 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
524,288 |
89.3 |
2 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1,048,576 |
94.0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2,097,152 |
98.7 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
4,194,304 |
103.4 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
Short-Term EffectsFrom Acute Doses |
Long – Term Effects |
|
Dose |
|
Potantial Cancer Deaths Rate/100,000 |
Potantial Cancer Deaths Lifetime % |
0.01 |
Dental X-Ray(Whole Mouth) |
352 |
18.0 |
0.4 |
Lumbar Spine X-Ray |
352 |
18.0 |
0.5 |
Mammography X-Ray |
352 |
18.0 |
1.0 |
Barium Enema |
352 |
18.0 |
10 |
The human body can tolerate doses in this range on a consistent basis without any changes in blood formation. |
355 |
18.1 |
40 |
No visible effects. The are changes in the blood that the body can adequately deal with. Regular activites may continue. |
362 |
18.5 |
60 |
Brief periods of nausea on day of exposure.Up to 50 percent may experience radiation sickness(nausea);5 percent may require medical attention. No deaths expected. Radiation therapy typically uses 180 to 200 rems per day for a period of one to six weeks.Some cases require localized doses while others require organ doses.
|
367 |
18.8 |
200 |
Most will require medikal attention because of serious radiation sickness;50 percent deaths within two to four weeks. |
469 |
24.0 |
460 |
Serious radiation sickness; all require medikal attention.Death for more than 50 percent within one to three weeks. |
622 |
31.8 |
600-1,000 |
Death for percent within one to three weeks. |
|
|
1,000-5,000 |
100 percent deaths in two to fourteen days. |
|
|
5,000+ |
100 percent deaths in zero to two days. |
|
|
Kaynaklar: FEMA (Federal Emergency Management Agency) , Principles of protection ( Walton W. McCarthy )