Radium on soil mineral surfaces: Its mobility under environmental conditions and its role in radon emanation. Final report
Author(s) -
Karl K. Turekian
Publication year - 1997
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/510371
Subject(s) - radium , radon , atmosphere (unit) , isotope , flux (metallurgy) , soil water , radionuclide , environmental science , radiochemistry , geology , chemistry , soil science , nuclear physics , physics , meteorology , organic chemistry
The ultimate source of {sup 222}Rn to the atmosphere is, of course, {sup 226}Ra. Tracking the mobility of radium therefore is part of the story of radon flux assessment. The study of radium mobility and radon flux measurements has involved virtually all the reservoirs at the Earth`s surface. These include soils, groundwaters, coastal waters and the atmosphere. The attempt to understand the mobility of radium involved the study of almost all the radium isotopes ({sup 226}Ra, {sup 228}Ra, {sup 224}Ra) and the parent and daughters of these isotopes
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