induction accelerator(n = noun.artifact) betatron - accelerates a continuous beam of electrons to high speeds by means of the electric field produced by changing magnetic flux;
is a kind of accelerator, atom smasher, particle accelerator

accelerator, accelerator factor, accelerator pedal, charge-exchange accelerator, cockcroft and walton accelerator, cockcroft-walton accelerator, coefficient of mutual induction, coefficient of self induction, electron accelerator, induction, induction coil, induction generator, induction heating, induction motor, induction of labor, linear accelerator, magnetic induction, microwave linear accelerator, mutual induction, neon induction lamp, particle accelerator, prothrombin accelerator, proton accelerator