SPARC Topical Workshop 2016

The relativistic wave function of a twisted electron which accounts for the field of a bare ion in all orders is constructed. This wave function is utilized for the description of the radiative recombination of a twisted electron with a heavy ion. Two types of ionic targets are considered, namely the infinitely extended one and the target with a finite spatial distribution. For the infinite...

Knowledge of fundamental electronic mechanisms at play in Fast Ion – Slow Ion Collisions (FISIC) can provide a real breakthrough in the understanding of energy transfer in various plasmas such as inertial confinement fusion plasmas, stellar/interstellar plasmas and also in material damages. Indeed, when a few MeV/u ions collide with a few keV/u ions, a hitherto unexplored collision regime is...

In the present work we report on the results of the X-ray spectroscopy experiments performed at EBIS-A facility in Kielce [1]. These experiments concern the studies of the X-ray emission from highly charged ions extracted from the EBIT, in this case ~3 keV×q Xeq+ ions (q=26-40), interacting with metallic Be foil. In such process the so-called „hollow atoms” are created [2-3]. The X-ray...