Past activities

• Project management in the automobile industry, Wilhelm Karmann GmbH, R&D department

Aerosol Characterization Experiments 1, 2, Asia.

• Coupled physico-chemical modelling of ACE-1 and ACE-2 Lagrangian experiments
• Co-ordinator of the modelling activities in ACE-2 (IntegModel)
• Principal investigator in the ACE-2 EU project CloudyColumn
• Preparatory studies for Lagrangian experiments in ACE-Asia

• Measurement of Ozone, Water Vapor, Carbon Monoxide and Nitrogen Oxides by Airbus-In-Service Aircraft.
• Troposphere-stratosphere exchange in the tropics
• Feasability studies of an aerosol measurement device for MOZAIC

The non-hydrostatic mesoscale atmospheric model of the French atmospheric research community.

• Responsible of the atmospheric chemistry module MesoNH-chemistry (MNHC)
• 3-D mesoscale and large eddy simulations of ACE-2 situations

Das Feld am Punkt im auesseren elektromagnetischen Feld

• The Fermifield in an external electro-magnetic field will be defined as a sesquilinear form at one point without using test functions. It will be shown to satisfy the Dirac-equation and to be local in an appropriate sense. Moreover, based on the field at one point von-Neuman algebrae will be defined that are identical to the smeared field. This fact is not a straight forward deduction as the field is not translationally invariant. The twisted duality R(O) = R(O')t' will be proven in this work.