Cirrus and water vapour transport in the tropical tropopause layer – Part 2: Roles of ice nucleation and sedimentation, cloud dynamics, and moisture conditions

A high-resolution, two-dimensional numerical model is used to study the moisture redistribution following homogeneous ice nucleation induced by Kelvin waves in the tropical tropopause layer (TTL). We compare results for dry/moist initial conditions and three levels of complexity for the representati...

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Bibliographic Details
Main Authors: T. Dinh, S. Fueglistaler, D. Durran, T. Ackerman
Format: Article
Language:English
Published: Copernicus Publications 2014-11-01
Series:Atmospheric Chemistry and Physics
Online Access:http://www.atmos-chem-phys.net/14/12225/2014/acp-14-12225-2014.pdf