SIMULATION AND OPTIMISATION OF A 100MA DC PHOTO-INJECTOR

SIMULATION AND OPTIMISATION OF A 100MA DC PHOTO-INJECTOR
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100MA直流光注入器的仿真与优化

DOI:
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发表时间:
2006
期刊:
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影响因子:
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通讯作者:
C. Hernández
C. Hernández
中科院分区:
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文献类型:
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作者:
F. Hannon;C. Hernández

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托马斯·杰斐逊国家加速器设施(JLab)和先进能源系统公司(AES)目前正在联合设计和制造一台100 mA的喷油器原型。本文讨论了用空间电荷跟踪程序ASTRA研究的注入器的物理优化和性能。目标是以748.5 MHz的重复频率运行135pc电子束的7 MeV注入器。我们表明,在设计的约束下,可以实现纵向和横向的电子束性质。
A prototype 100mA injector is presently being designed and manufactured jointly between Thomas Jefferson National Accelerator Facility (JLab) and Advanced Energy Systems (AES). This paper discusses the physics optimization and performance of the injector which has been studied using the space-charge tracking code ASTRA. The objective is to operate the 7MeV injector with 135pC electron bunches at 748.5MHz repetition rate. We show that the longitudinal and transverse electron bunch properties can be realized within the constraints of the design.