9 datasets found

The suprathermal electrons and protons coming from the Sun and precipitating into the high latitude atmosphere are an energy source of the Earth' s ionosphere. These...

Two major sources of ionization occur in the high latitude ionosphere : the electrons created by solar photo-ionization, and the precipitated electrons. The transport...

The Higgs boson search as well as searches for new physics at the LHC require a very good understanding of Standard Model processes due to their similar experimental...

The safety criteria to be met for Generation IV sodium fast reactors (SFR) require reduced and mastered uncertainties on neutronic quantities of interest. Part of...

In the frameworks of the neutronics calculation schemes improvement and qualification, this thesis consists of the conception, the optimization and the development of...

The protontherapy is an innovative technique for cancer treatment in critical areas, such as the eye or the head. Even though the interaction of protons with human...

The ATLAS detector is a general purpose detector at the Large Hadron Collider (LHC) aimed at the discovery of new physics phenomena as well as improving our...

The cross-sections for the formation of evaporation residues in 70Zn and 86Kr induced reactions with 150Nd and 130,136Xe isotopes were measured for excitation energies...

The convective overshooting are phenomena known for a long time above the tropical continents. They are suspected to be a major source of tropospheric very short lived...