上海同步辐射装置储存环注入冲击磁铁的设计
Design of kicker magnets for the storage ring injection of Shanghai Synchrotron Radiation Facility
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摘要: 开展了上海同步辐射装置储存环注入冲击磁铁的结构和脉冲电源的技术设计，并进行了磁场分布和励磁电流波形的模拟计算。还给出了陶瓷真空盒镀膜的设计参数，提出了计算陶瓷真空盒镀膜接受同步光功率的公式，研究了防止镀膜和波纹管受到同步光照射的机械布局设计。Abstract: Fast pulsed kicker magnets will be used to inject the full energy 3.5GeV beam into the Storage Ring in Shanghai Synchrotron Radiation Facility (SSRF). The kicker magnets in the Storage Ring are window frame type with a Ni-Zn ferrite core in air. The injection scheme is introduced in this thesis. The technical design of kicker hardware including magnets and pulse generators is presented and discussed. The basic requirement of a Ni-Zn ferrite core is given. The result of computer simulation for the pulse generators with PSpice program is shown. The OPERA-2D software is employed to compute the field flatness in the horizontal and median plane of the magnetic gap. As one of critical parts of the design in the kicker magnets of Storage Ring, the formulae of synchrotron radiation inside a cerami
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Key words:
- synchrotron radiation facility /
- storage ring /
- kicker magnet /
- ceramic vacuum chamber
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