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Ion dynamics and coherent structure formation following laser pulse self-channeling
Andrea Macchi, Alessandra Bigongiari, Francesco Ceccherini +5
The propagation of a superintense laser pulse in an underdense, inhomogeneous plasma has been studied numerically by two-dimensional particle-in-cell simulations on a time scale ex…
Generation and Observation of Coherent, Long--Lived Structures in a Laser--Plasma Channel
T. V. Liseykina, F. Ceccherini, F. Cornolti +9
In recent experiments of laser pulse interaction at relativistic intensities with a low density plasma, the proton radiography technique showed evidence of long--lived field struct…
Electric field dynamics and ion acceleration in the self-channeling of a superintense laser pulse
A. Macchi, F. Ceccherini, F. Cornolti +2
The dynamics of electric field generation and radial acceleration of ions by a laser pulse of relativistic intensity propagating in an underdense plasma has been investigated using…