Physics of fully-loaded laser-plasma accelerators

Physics of fully-loaded laser-plasma accelerators

Blog Article

While large efforts have been devoted to improving the quality of electron beams from laser plasma accelerators, often to the detriment of the charge, many applications do not require very high quality but high-charge beams.Despite this need, the acceleration of largely charged beams has been barely studied.Here we explore both experimentally and numerically the Antibacterial activity of selenium nanoparticles/copper oxide (SeNPs/CuO) nanocomposite against some multi-drug resistant clinical pathogens physics of highly loaded wakefield acceleration.We find that the shape of the electron spectra is strikingly independent of the laser energy, due to the emergence of a saturation effect induced by beamloading.

A transition Andrioid mobile application aimed at getting personalized recommendations when selecting references from quasi-Maxwellian spectra at high plasma densities to flatter spectra at lower densities is also found, which is shown to be produced by the wakefield driven by the electron bunch itself after the laser depletion.