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METHOD OF INTRODUCING CHARGED PARTICLES INTO MAGNETIC RESONANCE TYPE ACCELERATOR AND MAGNETIC RESONANCE TYPE ACCELERATOR BASED ON SAID METHOD
METHOD OF INTRODUCING CHARGED PARTICLES INTO MAGNETIC RESONANCE TYPE ACCELERATOR AND MAGNETIC RESONANCE TYPE ACCELERATOR BASED ON SAID METHOD
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机译：将带电粒子引入基于共振法的磁共振型加速器和磁共振型加速器的方法
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摘要
When introducing charged particles into a central equilibrium orbit formed inside a magnetic resonance type accelerator, a resonance orbit having a betatron frequency of 1/2 in a horizontal direction with respect to the charged particles is formed, and this resonance orbit is changed with the time. Thus the charged particles having a high energy can be readily introduced into the central equilibrium orbit and the size of the magnetic resonance type accelerator can be reduced. To form the resonance orbit having a betatron frequency of 1/2 in a horizontal direction described above, a first electro- magnet provides a nonlinear magnetic field having an 8-pole magnetic field as an auxiliarly convergence component on the central equilibrium orbit plane. To change the resonance orbit with time, a second electromagnet provides a magnetic field consisting of a 4 pole magnetic field as its principal component, and this magnetic field may be changed with the time. Alternatively, it is possible to provide a main magnetic field on the central equilibrium orbit plane by using the first electromagnet and the nonlinear magnetic field consisting of an 8-pole magnetic field as the principal convergence component on the central equilibrium orbit plane in order to form the resonance orbit whose betatron frequency in a horizontal direction is 1/2, and then to change this 8-pole magnetic field with time in order to change the resonance orbit with time.
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