Table 3. Resuspension data for high and low resuspension conditions on Bikini and Enewetak Atolls?Pu).
Surface
Location
description
Bikini
Coconut grove
Enjebi>
Bikini
Vegetated field
In and around house,
light work
Bikini
Stabilized bare soil
Dust
Plutonium
aerosol
Suspended Surface soil
soil
aerosol
concentration
activity
18
2.2
0.12
22
21
8.9
9.8
040
0.47
(ug m-3)
21
(Bq m-3)
9.8
plutonium |
activity
(Bqg')
0.47
(Bqg")
+
Personal
Enhancement ‘enhancement
factor (EF)
O30
=
+
+
090
O57
=
=
0.44
0.82
+
Q57
=
+
0.90
O15
1.3
=
+
O57
+=
0.40
factor (PEF)
Total
enhancement
factor (TEF)
1.1
0.44
1.9
1.5
3.1
0.92
2.9
2.6
25
0.56
1.0
2.5
0.82
2.6
2.2
conditions
Bikini
Enjebib
Enjebib
Bikini
Enjebib
Field, freshly tilled
136
239
Garden, 1 wk.after tilled
Road with traffic
28
Downwind of road
113
16
40
Garden,freshly tilled
275
18
0.38
0.90
4.4
* Calculated by assuming 34 jug m- sea spray that has been verified by measurementon Bikini.
b Enjebi Island, Enewetak Atoll.