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arXiv · 0804.3719

Direct High-Power Laser Acceleration of Ions for Medical Applications

Y. I. Salamin·Z. Harman·C. H. Keitel
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Abstract

Theoretical investigations show that linearly and radially polarized multiterawatt and petawatt laser beams, focused to subwavelength waist radii, can directly accelerate protons and carbon nuclei, over micron-size distances, to the energies required for hadron cancer therapy. Ions accelerated by radially polarized lasers have generally a more favorable energy spread than those accelerated by linearly polarized lasers of the same intensity.

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Y. I. Salamin, Z. Harman, C. H. Keitel. 2008-04-23. Direct High-Power Laser Acceleration of Ions for Medical Applications. https://doi.org/10.1103/physrevlett.100.155004

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