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Deuterium in water vapor above the atmospheric boundary layer Cover

Deuterium in water vapor above the atmospheric boundary layer

Open Access
|Jan 1988

Abstract

A model for the isotopic composition of water vapor above the atmospheric boundary layer ispresented. The model includes the effects of isotope fractionation and vertical turbulenttransport of vapor. It utilizes an assumed air trajectory in which an air parcel initially acquireswater vapor over the ocean, rises dry and then moist adiabatically. and finally sinks to theobserved conditions of height, temperature and dew point temperature. Discrepanciesbetween model predictions and actual profiles are shown to have characteristic signatureswhich render the isotopic composition of water vapor of potential value as a dynamic tracer ofatmospheric processes and motions.

Language: English
Page range: 134 - 147
Submitted on: May 14, 1986
Accepted on: Apr 14, 1987
Published on: Jan 1, 1988
Published by: Stockholm University Press
In partnership with: Paradigm Publishing Services

© 1988 Stanley David Gedzelman, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.