Open AccessElectron acceleration by cosh-Gaussian laser beam in the presence of axial magnetic field
Author(s) -
Jitender Singh,
Jyoti Rajput,
Niti Kant
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1531/1/012027
Subject(s) - physics , laser , magnetic field , cathode ray , acceleration , atomic physics , electron , gaussian , laser beam quality , beam parameter product , gaussian beam , m squared , field (mathematics) , beam (structure) , nonlinear system , optics , computational physics , laser beams , quantum mechanics , mathematics , pure mathematics
The present study was conducted to determine electron acceleration by cosh-Gaussian laser beam (CGLB) and axial magnetic field. CGLB possesses higher power and has ability to focus earlier than the Gaussian beam. Nonlinear differential equations are derived for CGLB for energy and velocity. The dependence of electron energy gained for different values of laser intensity parameter ‘a o ’ has been graphically plotted. It is examined that both laser and axial magnetic field significantly affects the electron energy.