文章基本信息

标题：Simulation of RF Noise Propagation to Relativistic Electron Beam Properties in a Linear Accelerator
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作者：Andrei Maalberg ; Michael Kuntzsch ; Eduard Petlenkov 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2020
卷号：53
期号：2
页码：348-354
DOI：10.1016/j.ifacol.2020.12.184
语种：English
出版社：Elsevier
摘要：AbstractThe control system of the superconducting electron linear accelerator ELBE is planned to be upgraded by a beam-based feedback. As the design of the feedback algorithm enters its preliminary stage, the problem of analyzing the contribution of various disturbances to the development of the electron beam instabilities becomes highly relevant. In this paper we exploit the radio frequency (RF) phase and amplitude noise data measured at ELBE to create a behavioral model in Simulink. By modeling the interaction between a RF electromagnetic field and an electron bunch traversing a bunch compressor we analyze how the addition of RF noise impacts the electron beam properties, such as energy, duration and arrival time.
关键词：KeywordsElectron Linear AcceleratorBunch CompressionRF NoiseSimulink Model