{"title":"High-power terahertz Cherenkov radiation in oversized slow-wave structure","authors":"V. Chazov, M. Deichuly, V. Koshelev, A. Petkun","doi":"10.56761/efre2022.s3-o-020502","DOIUrl":null,"url":null,"abstract":"The paper presents the results of numerical simulation of the interaction of a relativistic electron beam and an electromagnetic field in an oversized slow-wave structure near π-type oscillations of the TM01 mode in the terahertz (>300 GHz) frequency range. The calculations used the developed 2.5D hybrid electromagnetic model. A tubular electron beam with a current of 5 kA and energy of 400–490 keV was injected into a 40-mm diameter slow-wave structure. In the calculations, radiation with a power of 250 MW was obtained.","PeriodicalId":156877,"journal":{"name":"8th International Congress on Energy Fluxes and Radiation Effects","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"8th International Congress on Energy Fluxes and Radiation Effects","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.56761/efre2022.s3-o-020502","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The paper presents the results of numerical simulation of the interaction of a relativistic electron beam and an electromagnetic field in an oversized slow-wave structure near π-type oscillations of the TM01 mode in the terahertz (>300 GHz) frequency range. The calculations used the developed 2.5D hybrid electromagnetic model. A tubular electron beam with a current of 5 kA and energy of 400–490 keV was injected into a 40-mm diameter slow-wave structure. In the calculations, radiation with a power of 250 MW was obtained.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
