We explore the possible use of particle beam storage rings as quantum computers. More
precisely, we consider creating an ion trap system, in which the same computational basis …

Emittance growth in bunched charged particle beams in linear accelerators is considered in
the case of a Hamiltonian system where nonlinear and time-dependent forces are dominant …

One of the major problems in the beam dynamics calculation dealing with high current linacs
is the treatment of space charge effects. The widely used SCHEFF routine-originated and …

The Vlasov equation embodies the smooth field approximation of the self-consistent
equation of motion for charged particle beams. This framework is fundamentally altered if we …

The numerical noise inherent to particle-in-cell (PIC) simulation of 3d anisotropic high
intensity bunched beams in periodic focusing is compared with the analytical model by …

Artificial collisions during particle tracking with self-consistent space charge lead to diffusion-
like, numerical effects. The artificial collisions generate a stochastic noise spectrum. As a …

Experimental observation of particle diffusion mechanism in the presence of overlapping
parametric resonances generated by a time dependent rf phase modulation is analyzed. We …

For high-current circular machines like the SIS 100, which has been proposed as driver for a
future radioactive beam facility at GSI, an exploratory study of space charge effects on …

We investigate the validity of the Vlasov-Poisson equations for calculating properties of
systems of N charged particles governed by time-independent Hamiltonians. Through …

We propose a two-dimensional model of charged particles moving along the z-axis, on
which they are focused by a linear attracting field. The particles are organized into parallel …