排序方式: 共有16条查询结果,搜索用时 15 毫秒
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介绍了10MeV直线感应加速器使用的BITBUS局域网与STD总线工业控制微机组成的分布式分级监控系统。简要回顾了该系统建成以来的工作情况,总结了系统设计的优点和成功之处,也指出了有待进一步改进提高的地方。同时,分析了该系统扩展、提高之后,应用于更大规模的LIA监控的可行性,并给出一个同时监控两台LIA系统的设计方案。 相似文献
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LIA加速腔物理设计与实验检测 总被引:1,自引:1,他引:0
简要介绍了直线感应加速器(LIA)加速腔物理设计和实验检测的几个关键问题,讨论了加速电压及其平顶和腔参数的关系。对腔的耦合阻抗与束流不稳定性间的关系作了概念性介绍,分析了降低腔耦合阻抗的途径。最后,概略说明了加速腔主要设计性能的实验检测技术。 相似文献
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悬丝技术一直是加速器建造和调整中的一项重要技术,广泛应用于束流模拟,磁轴校准,wiggler测量和校正,束截面精确测量及加速器部件阻抗测量等领域。简要总结了近年来我们在上述领域所作的工作,显示这种技术的一些新发展。 相似文献
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While an intense electron beam passes through the accelerating gaps of a linear induction accelerator, a strong wake field will be excited. In this paper a relatively simple model is established based on the interaction between the transverse magnetic wake field and the electron beam, and the numerical calculation in succession generates a magnetic wake field distribution along the accelerator and along the beam pulse as well. The axial electric wake field is derived based on the relation between field components of a resonant mode. According to some principles in existence, the influence of this field on the high voltage properties of the induction gap is analyzed. The Dragon-I accelerator is taken as an example, and its maximum electric wake field is about 17 kV/cm, which means the effect of the wake field is noticeable. 相似文献