AMAP Greenland and the Faroe Islands 1997-2001
239,240Pu kg-1. Reference date: August 1997.
Sediments > 20 Bq/kg
Mean
SD%
n
240Pu / 239Pu
atom ratio
0.045
15
30
238Pu / 239,240Pu
activity ratio
0.014
53
223
241Am / 239,240Pu
activity ratio
0.13
61
114
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