De Paris à Strasbourg

Contribution à l'étude de la maladie athéromateuse

Adaptation du Virus de l'Echtyma Contrgieux à la Culture de Cellules de Singe

UNIVERSITÉ PARIS SUD UFR de Physique Habilitation à diriger des recherches

We have studied the radioactive line emission expected from solar active regions after large flares, following the production of long-lived radioisotopes by nuclear interactions offlare-accelerated ions. This delayed Xand gammaray line emission can provide unique information on the accelerated particle composition and energy spectrum, as well as on mixing processes in the solar atmosphere. Tota...

Thèse de doctorat de l'Université Paris-Est

Organic aerosol formation in the atmosphere is investigated via the developpement of a new model named H2O (Hydrohilic/Hydrophobic Organics). First, a parameterization is developped to take into account secondary organic aerosol formation from isoprene oxidation. It takes into account the e ect of nitrogen oxides on organic aerosol formation and the hydrophilic properties of the aerosols. This ...

Docteur De L’école Des Mines De Paris

— Homogeneous Combustion Compression Ignition (HCCI) combustion is characterized by a very high rate of Exhaust Gas Recirculation (EGR). This improves mixing and dilution in the cylinders, reduces pollutant formation at the expense of combustion stability. Thus HCCI engines requires real-time control to ensure a good trade–off between performance (in terms of torque production and low pollutant...