Diagnostics of non-stationary distribution of charged particles using 2D images: inverse problem approach

摘要

A method is proposed for reconstructing the distribution of charged particles emitted by a nonstationary source over the initial velocity projections and escape time. The method involves recording time-integrated images of a nonstationary source on a 2D screen with spatial resolution. Reconstruction of model distributions is analyzed in simulations. The conditions of modeling experiments are found, which provide a stable reconstruction based on the method proposed.