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Radiation sources based on laser-plasma interactions

Jaroszynski, D.A. and Bingham, R. and Brunetti, E. and Ersfeld, B. and Gallacher, J.G. and van der Geer, B. and Issac, R.C. and Jamison, S.P. and Reitsma, A.J.W. and Wiggins, Mark (2006) Radiation sources based on laser-plasma interactions. Philosophical Transactions A: Mathematical, Physical and Engineering Sciences, 364 (1840). pp. 689-710. ISSN 1364-503X

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Abstract

Plasma waves excited by intense laser beams can be harnessed to produce femtosecond duration bunches of electrons with relativistic energies. The very large electrostatic forces of plasma density wakes trailing behind an intense laser pulse provide field potentials capable of accelerating charged particles to high energies over very short distances, as high as 1 GeV in a few millimetres. The short length scale of plasma waves provides a means of developing very compact high-energy accelerators, which could form the basis of compact next-generation light sources with unique properties. Tuneable X-ray radiation and particle pulses with durations of the order of or less than 5 fs should be possible and would be useful for probing matter on unprecedented time and spatial scales. If developed to fruition this revolutionary technology could reduce the size and cost of light sources by three orders of magnitude and, therefore, provide powerful new tools to a large scientific community. We will discuss how a laser-driven plasma wakefield accelerator can be used to produce radiation with unique characteristics over a very large spectral range.

Item type: Article
ID code: 17255
Notes: Strathprints' policy is to record up to 8 authors per publication, plus any additional authors based at the University of Strathclyde. More authors may be listed on the official publication than appear in the Strathprints' record.
Keywords: laser-plasma interactions, advanced accelerators, radiation sources, Physics
Subjects: Science > Physics
Department: Faculty of Science > Physics
Related URLs:
    Depositing user: Strathprints Administrator
    Date Deposited: 12 Apr 2010 15:30
    Last modified: 03 Jul 2014 16:23
    URI: http://strathprints.strath.ac.uk/id/eprint/17255

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