"102832838"^^ . . "102733022"@en-us . . "accelerates a continuous beam of electrons to high speeds by means of the electric field produced by changing magnetic flux"@en-us . "0"^^ . "02832838-n"^^ . . "betatron"^^ . "betatron"@en-us . . . "0"^^ . . . . . "induction accelerator"@en-us . "accelerates a continuous beam of electrons to high speeds by means of the electric field produced by changing magnetic flux"@en-us . .