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Table 10.16—-PEARL (RUJORU)*T
Time

1952
2 Nov.
3 Nov.
4Nov.

0642
0744
0754

5 Noy.

he

RE Upeye fern mye

es

6 Nov,

Ground reading,

Air reading,

8,000
4,000

10,000
2,700
1,500

mr/br

0741

1,200

0720

7
8
9
10
11

Nov.
Nov.
Nov.
Nov.
Nov.

OT19
0725
0720
0736
0735

1,600
800

12
14
15
16

Nov.
Nov.
Nov.
Nov.

1554
0809
0741
1215
1614

480

17
18
19
21

Nov.
Nov.
Nov.
Nov.

0144
0735
0821
0913

1953
3 Jan.

mr/hr

900

260
240

Remarks
Island center
Island center
Island center
Island center

900

Island center

500
390
600
389
265

Island center
Island center
Doubtful value
Island center
Island center

200
190
110
150
100

Island center
Island center
Island center
King day

50
80
45

Island
Island
Island
Island

center
center
center
center

50

*6'/ nautical miles from ground zero.
tAssuming that radiation decay follows aT~'? law, extrapolation in-

mewn

Fr ar

bene
ee hee

¥ o*
wae

dicates that radiation readings of greater than 130 r/hr would have existed at H+ 4 hr. Limited recovery (10 min) could commenceat H +

14 hr.

ray 7

Date

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