Modeling of High-Energy Particles and Radiation Production for Multipetawatt Laser Facilities

<div>Comparison of electron (a) and proton (b) energy spectra for a focal spot of 30 <i>μ</i>m and a focal spot of 50 <i>μ</i>m for the same laser energy of 200 J and a pulse duration of 0.5 ps.</div>

Laser and Particle Beams

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Figure 8

Figure 8: Modeling of High-Energy Particles and Radiation Production for Multipetawatt Laser Facilities 