Browsing School of Civil and Construction Engineering by Subject "Radon"

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Radon-222 as a tracer for performance assessment of NAPL remediation technologies in the saturated zone : an experimental investigation

Gottipati, Sarayu (1996-01-16)

Persistence of Non aqueous phase liquids (NAPLs) in the subsurface at residual saturations eventually contributes to undesirable groundwater contamination. Proper characterization of subsurface NAPL, its location, comp ...
Radon-222 as an indicator for nonaqueous phase liquids in the saturated zone : developing a detection technology

Hopkins, Omar Snowden (1994-07-11)

Radon-222 gas has unique properties allowing it to be used as an indicator for the presence of organic phase liquids in the saturated zone. It naturally occurs in soils. It is radioactive, making quantitative detection ...