Isotopic analysis was conducted on many of these NTS samples,
and the results show that levels of cesium-137, barium-140,
zirconium-95, ruthenium-103, cerium-141, cerium-144 and fodine-131
were below the levels of detection.
Levels of strontium-89 and
strontium-90 were less than 5 wuc/l and 1 uyc/l respectively.
DOE ARCHIVES
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