给出10MeV质子等时性回旋加速器的等时性磁场设计,中心区的设计以及加速后最终的束流品质,该加速器可作为正电子断层扫描装置的配套设备,用于生产中短寿命放射性同位素等.它沿半径方向只用一套线圈励磁,等时性磁场的建立完全由磁极形状决定.中心区的设计满足了轨道中心化的要求,并给出较大的横向和纵向接受度,以获得足够的束流强度.经过172圈加速后,最终的束流品质满足要求. The isochronous design of the 10MeV proton isochronous cyclotron, the design of the central zone, and the resultant beam quality after acceleration are provided. The accelerator can be used as an ancillary equipment for positron tomography devices for the production of short-lived radioisotopes Etc .. It is only a set of coils along the radial excitation, isochronous magnetic field completely determined by the shape of the magnetic pole.Central area of ​​the design to meet the requirements of the track center, and gives greater horizontal and vertical acceptance to Get enough beam intensity.After 172 laps accelerated, the final beam quality to meet the requirements.