Developments in laser-driven plasma accelerators
Plasma Physics
2014-06-20 v1 Accelerator Physics
Optics
Abstract
Laser-driven plasma accelerators provide acceleration gradients three orders of magnitude greater than conventional machines, offering the potential to shrink the length of accelerators by the same factor. To date, laser-acceleration of electron beams to particle energies comparable to those offered by synchrotron light sources has been demonstrated with plasma acceleration stages only a few centimetres long. This article describes the principles of operation of laser-driven plasma accelerators, and reviews their development from their proposal in 1979 to recent demonstrations. The potential applications of plasma accelerators are described and the challenges which must be overcome before they can become a practical tool are discussed.
Cite
@article{arxiv.1406.5118,
title = {Developments in laser-driven plasma accelerators},
author = {Simon Martin Hooker},
journal= {arXiv preprint arXiv:1406.5118},
year = {2014}
}