فهرس المقالات S. Meydanloo المقاله 1 - Dispersion relation and growth rate in two-stream thermal plasma-loaded free-electron laser with helical wiggler 10.1007/s40094-014-0158-0 S. Meydanloo S. Saviz Journal of Theoretical and Applied Physics , العدد 1 , السنة 0 , زمستان 2015