摘要
详细讨论了低能强流质子圆形加速器中质子穿越整数及半整数共振点的现象.通过对注入能量为1MeV,加速电压分别为1kV和2kV时的模拟计算,确定了束流安全穿越整数及半整数共振点对二极铁和四极铁加工误差的要求.
The phenomena that proton passes through the integer and half-integer resonance points in low energy proton circular accelerator with intense beams are discussed. The manufacturing tolerances of the dipole magnet and quadruple magnet are given through simulations on the cases when the injection energy is 1 MeV and the accelerating RF voltage per one turn is 1 kV and 2 kV, respectively. With these given manufacturing tolerances, particles can safely cross over the integer and half-integer resonant points.
出处
《高能物理与核物理》
EI
CSCD
北大核心
2005年第2期186-190,共5页
High Energy Physics and Nuclear Physics
