0000000000451382

AUTHOR

A. Ruggaber

showing 2 related works from this author

Cloud and Fog Effects and Their Parameterisation in Regional Air Quality Models

1997

For the special purpose of cloud chemistry a tool ASOCC was developed which is able to generate a differential equation system from a given set of chemical kinetics equations. Sensitivity and structure analysis have been performed to evaluate the great number of investigated reactions in the liquid phase and to derive a condensed mechanism for use in regional chemistry-transport models.

Set (abstract data type)Structure analysisMeteorologyDifferential equationLiquid water contentbusiness.industryChemistryLiquid phaseCloud computingSensitivity (control systems)businessAir quality index
researchProduct

Actinic Radiation and Photolysis Processes in the Lower Troposphere: Effect of Clouds and Aerosols

2002

Within the German Tropospheric Research Program (TFS) a series of projects were performed focussing on aspects of radiation transfer and the effects of UV-radiation on air chemistry. The individual projects covered laboratory investigations, instrument development for photolysis processes as well as field studies of actinic radiation and comparison to model calculations. One and three-dimensional models were tested against field campaign data. The results confirm the improvement of measurement technology achieved through deployment of new techniques like spectroradiometry that offer a wider range of investigations than was previously attainable using chemical actinometry or fixed wavelength…

TroposphereActinometerMeteorologylawAtmospheric chemistryRadiative transferRadiometryEnvironmental scienceRadiationZenithAerosollaw.inventionRemote sensing
researchProduct