Patent ID: 6137246
Filing Date: 2000-10-24
Classification: G21K,H05H,Y02E

Abstract:
A charge-exchange device comprising:a magnetic field generation means for generating an undulator magnetic field in the direction of H.sup.0 neutral beam being injected, said undulator magnetic field generating the Lorentz electric field by interaction with the relativistic velocity of said injected H.sup.0 neutral beam; andan optical resonator for amplifying the photon density of a laser beam to the extent of the photon density wherein the laser beam collides against said injected H.sup.0 neutral beam at the relativistic velocity to resonantly excite said H.sup.0 to a desired principal quantum number; and whereinsaid magnetic field generation means and said optical resonator cooperate with each other to cause the laser beam of which photon density has been amplified to collide against the injected H.sup.0 beam so as to resonantly excite said H.sup.0 to a desired principal quantum number and excite the same by the relativistic Doppler effect to ionize the same to H.sup.+ ion by said generated Lorentz electric field.