Search - Number 10 - ABOUT INCREASE OF VOLUMETRIC ACTIVITY 90SR IN TESTS OF UNDERGROUND WATERS FROM WELLS OF INDUSTRIAL AREA OF CHORNOBYL NPP

ABOUT INCREASE OF VOLUMETRIC ACTIVITY 90SR IN TESTS OF UNDERGROUND WATERS FROM WELLS OF INDUSTRIAL AREA OF CHORNOBYL NPP
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Category: Number 10
Publication: 10
Summary

Recently increase volumetric activity 90Sr in tests of underground waters from well C-23А is ob-served. The complex analysis of the given long-term (long) numbers of the supervision received in frame-works by RSW " Radiohydroecological monitoring in area of object of "Shelter" has allowed to draw a con-clusion: the reason of increase of concentration 90Sr in tests from well C-23А is process desorption which is caused by increase of concentration of calcium in underground waters.