The EPPERSON entered Bikini Lagoon fifteen times between 3 March and the
end of May.

Specific periods of time in and out of the lagoon, as well as the

corresponding integrated intensities determined from the ship contamination model,
are given below.

Time at Bikini Lagoon
Month
March

In
03/1656-03/2040
08/0840-08/1045
09/0959-09/2017

11/1700-12/0849
15/1250-17/1105
18/1316-19/1120
21/1340-21/1705
21/2200-23/1124
24/1258-26/0851
27 {1404-27/1557
28/2008-29/0907
29/1914-30/1054

April

01/1412-05/0837
08/0852-08/1234

April/May

09/0847-09/2146

Integrated Intensity (mR)

Out

In

03/2040-08/0840
08/1045-09/0959
09/2017-11/1700
12/0849-15/1250
17/1105-18/1316
19/1120-21/1340
21/1705-21/2200
23/1124-24/1258
26/0851-27/1404
27/1557-28/2008
29/0907-29/1914
30/1054-01/1412
05/0837-08/0852
08/1234-09/0847

09/2146-31/2400

Out

0.0
0.2
4.3

9.5
32.2
11.1
1.0
15.3
17.5
0.4
2.3
3.1
25.4
0.5
1.6

0.0
1.8
14.8
29.2
9.8

&

{5.1
0.8
6.5
6.2
3.1
1.3
6.8
9.8
1.5

58.1

The daily contributions to the free-field integrated intensity on the EPPERSON

from fallout (topside) and ship contamination (below) are shown in Table 2-7.

69

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