Non-Equilibrium Fractionation Factors for D/H and

Autor: D, Zannoni, H C, Steen-Larsen, A J, Peters, S, Wahl, H, Sodemann, A E, Sveinbjörnsdóttir
Rok vydání: 2022
Zdroj: Journal of geophysical research. Atmospheres : JGR. 127(21)
ISSN: 2169-897X
Popis: Ocean isotopic evaporation models, such as the Craig-Gordon model, rely on the description of nonequilibrium fractionation factors that are, in general, poorly constrained. To date, only a few gradient-diffusion type measurements have been performed in ocean settings to test the validity of the commonly used parametrization of nonequilibrium isotopic fractionation during ocean evaporation. In this work, we present 6 months of water vapor isotopic observations collected from a meteorological tower located in the northwest Atlantic Ocean (Bermuda) with the objective of estimating nonequilibrium fractionation factors (
Databáze: OpenAIRE