储存环光学速调管自发辐射模拟研究
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摘要: 用蒙特卡洛方法模拟了合肥储存环上TOK的自发辐射,通过模拟结果分析和讨论了电子束团能散和发射度对自发辐射谱的作用,并和实验结果进行了比较,分析了实验测出的自发辐射谱调制因子很低的原因。Abstract: The spontaneous emission of TOKin Hefei storage ring was simulated withMonte Carlo method.Section one describedthe structure of the permanent magnetTOK and the magnet field of TOK.Sectiontwo simulated results,and simulated resultsillustrated how the energy spread andemittance of electron beam impose on thespectrum of spontaneous emission.And withhelp of simulated results,the causes of small modula
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Key words:
- optical klystron /
- spontaneous emission /
- electron beam properties /
- modulation factor
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