Discovery Projects - Grant ID: DP0453162

Funding Activity

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Funded Activity Summary

Anomalous isotope effects in atmospheric ozone and carbon dioxide. The anomalous isotopic composition of atmospheric ozone, which has been a puzzle for over twenty years, will be investigated by laboratory and atmospheric measurements. An understanding of the source of this anomaly and its effect on the isotopic composition of other trace atmospheric gases, especially CO2, would provide unique opportunities for constraining the tropospheric and stratospheric ozone budgets and determining the history of a particular air mass. The method of detection will be high resolution FTIR spectroscopy which, in contrast to traditional mass-spectrometric methods, provides information about the position of the heavy atom in an enriched ozone molecule and requires no sample preparation.

Funded Activity Details

Start Date: 01-02-2004

End Date: 31-12-2006

Funding Scheme: Discovery Projects

Funding Amount: $247,000.00

Funder: Australian Research Council