Manipulation of the spatial distribution of laser-accelerated proton beams by varying the laser intensity distribution

Manipulation of the spatial distribution of laser-accelerated proton beams by varying the laser intensity distribution https://www.laserlab-europe.eu/research/joint-research-2012-2015/jra2-charpac/charpac-publications/2016/manipulation-of-the-spatial-distribution-of-laser-accelerated-proton-beams-by-varying-the-laser-intensity-distribution