A graduate of CentraleSupélec, I joined the LMCE laboratory (CEA) in 2025, where I study the dynamics of electron fluxes in the radiation belts. I compare the results of numerical simulations, based on quasi-linear and nonlinear theories of wave-particle interactions in the magnetosphere, with measurements collected by satellites from various space missions. I collaborate with researchers from other laboratories, in particular at UCLA, the University of Texas at Dallas, and the University of Texas at Arlington.