Abstract
A new regime is described for radiation pressure acceleration of a thin foil by an intense laser beam of above 10(20) W cm(-2). Highly monoenergetic proton beams extending to giga-electron-volt energies can be produced with very high efficiency using circularly polarized light. The proton beams have a very small divergence angle (< 4 degrees). This new method allows the construction of ultra-compact proton and ion accelerators with ultra-short particle bursts.
Original language | English |
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Article number | 013021 |
Number of pages | 14 |
Journal | New Journal of Physics |
Volume | 10 |
DOIs | |
Publication status | Published - 21 Jan 2008 |
ASJC Scopus subject areas
- Physics and Astronomy(all)