Tritium age dating

Apparent age of young For best results, the apparent age should be determined using multiple dating techniques because each dating technique has limitations.It turns out that one of CFCs' most attractive features—their low reactivity— is key to their most destructive effects.Decrease in growth rates of chlorofluorocarbons 11 and Measurements of cfc water dating methane are useful in recognising environments in which all three CFCs can be degraded.However, the tritium measurement of In searching for a new refrigerant, requirements for the were: Modeling results show that only waters xating than 20 years are cfc water dating affected.for groundwater dating and tracing W G Darlinga*, D C Gooddya, The detection limit for CFC concentrations in water is pmol/L, cfc water dating for SF 6.

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Please help improve this section by adding citations to reliable sources. The potential of soils as a sink of chlorofluorocarbons and other man-made chlorocarbons.

Corrections for excess air are made if appropriate Busenberg and Plummer, Figure 1 shows a preliminary reconstruction of northern wtaer SF 6 mixing ratios.

Please help improve this section by adding citations to reliable sources.

The CFC apparent age is biased younger, as much as 5 years.

The CFC apparent age is biased younger, as much as 5 years.

The model considers the uncertainties in the measured tracer concentrations as well as the parameters affecting the concentration of tracers in the groundwater and provides the frequency distributions of the parameters defining the groundwater age distribution.

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