Wavelength dependence of isotope fractionation
نویسندگان
چکیده
Wavelength dependence of isotope fractionation in N2O photolysis J. Kaiser, T. Röckmann, C. A. M. Brenninkmeijer, and P. J. Crutzen 3 Abteilung Chemie der Atmosphäre, Max-Planck-Institut für Chemie, Mainz, Germany Bereich Atmosphärenphysik, Max-Planck-Institut für Kernphysik, Heidelberg, Germany Center for Atmospheric Sciences, Scripps Institution of Oceanography, University of California, San Diego, USA Received: 15 July 2002 – Accepted: 1 October 2002 – Published: 28 October 2002 Correspondence to: J. Kaiser ([email protected])
منابع مشابه
Wavelength dependence of isotope fractionation in N2O photolysis
In previous reports on isotopic fractionation in the ultraviolet photolysis of nitrous oxide (N2O) only enrichments of heavy isotopes in the remaining N2O fraction have been found. However, most direct photolysis experiments have been performed at wavelengths far from the absorption maximum at 182 nm. Here we present high-precision measurements of the 15N and 18O fractionation constants (ε) in ...
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