Two-Pulse Ionization Injection into Quasi-Linear Laser Wakefields
Plasma Physics
2013-11-05 v3
Abstract
We describe a scheme for controlling electron injection into the quasi-linear wakefield driven by a guided drive pulse via ionization of a dopant species by a collinear injection laser pulse with a short Rayleigh range. The scheme is analyzed by particle in cell simulations which show controlled injection and acceleration of electrons to an energy of 370 MeV, a relative energy spread of 2%, and a normalized transverse emittance of 3.0 {\mu}m. This is an arXiv version of the original APS paper. It should be cited as N. Bourgeois, J. Cowley, and S. M. Hooker, Phys. Rev. Lett. 111, 155004 (2013). APS link here: http://link.aps.org/doi/10.1103/PhysRevLett.111.155004
Cite
@article{arxiv.1306.6893,
title = {Two-Pulse Ionization Injection into Quasi-Linear Laser Wakefields},
author = {Nicolas Bourgeois and James Cowley and Simon M. Hooker},
journal= {arXiv preprint arXiv:1306.6893},
year = {2013}
}
Comments
5 pages, 4 figures