Laser-Induced Linear-Field Particle Acceleration in Free Space.

ABSTRACT: Linear-field particle acceleration in free space (which is distinct from geometries like the linac that requires components in the vicinity of the particle) has been studied for over 20 years, and its ability to eventually produce high-quality, high energy multi-particle bunches has remained a subject of great interest. Arguments can certainly be made that linear-field particle acceleration in free space is very doubtful given that first-order electron-photon interactions are forbidden in free space. Nevertheless, we chose to develop an accurate and truly predictive theoretical formalism to explore this remote possibility when intense, few-cycle electromagnetic pulses are used in a computational experiment. The formalism includes exact treatment of Maxwell's equations and exact treatment o

SUBMITTER: Wong LJ 

PROVIDER: S-EPMC5593863 | biostudies-literature | 2017 Sep

REPOSITORIES: biostudies-literature