University of Bonab

Research

Title	Energy Evaluation of Mono-Energetic Electron Beam Produced by Ellipsoid Cavity Model in the Bubble Regime
Type	Article
Keywords	Quasi mono-energetic electron bunches; Intense laser; Plasma accelerator; Laser wake field; Bubble regime, Wave breaking, ellipsoid model.
Researchers	Rasoul Sadighi-Bonabi، Shahriar Rahmatallahpor، Ali Navid، Erik Lotfi، Parviz Zobdeh، Eftekhar sadat Bostandoust Nik، Maryam Mohamadian

Abstract

The electron acceleration in the bubble regime is considered during the laser-plasma interaction. The PIC and experimental results show that the obtained ellipsoid cavity model is more consistent than the spherical model. We prove the fields inside the cavity depend linearly on the coordinates and the spherical cavity is a special case of the ellipsoid model. The quasi mono-energetic electrons output beam tracing the laser plasma can be more appropriately described with this model.

Ali Navid

Research

Abstract