Title of article :
High gain free electron lasers driven by flat electron beam
Author/Authors :
Xie، نويسنده , , Ming، نويسنده ,
Abstract :
A variational solution of the fundamental eigenmode is presented for high gain free electron lasers driven by flat electron beam having unequal emittances, betatron focusings and beam sizes in two transverse planes.
Keywords :
High gain free electron laser , Elliptical beam , Flat beam
Journal title :
Astroparticle Physics
