{"title":"陀螺行波管磁控管注射枪的边带发射研究","authors":"R. Yan, Wei Jiang, Yong Luo","doi":"10.1109/IVEC.2015.7223926","DOIUrl":null,"url":null,"abstract":"Magnetron injection gun (MIG) in gyrotrons is used to produce the gyrating electron-beam to interact with the high frequency field. The performance of the tube are mainly related to the quality of the electron-beam, but the side-band cathode emission degenerate the performance of MIG. This paper demonstrated the causes of side-band emission, and a validated experiment was carried out. The side-band emission was observed and some corresponding improvements in experiment to suppress the emission were proposed.","PeriodicalId":435469,"journal":{"name":"2015 IEEE International Vacuum Electronics Conference (IVEC)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Study of side-band emission in magnetron injection gun of gyro-TWT\",\"authors\":\"R. Yan, Wei Jiang, Yong Luo\",\"doi\":\"10.1109/IVEC.2015.7223926\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Magnetron injection gun (MIG) in gyrotrons is used to produce the gyrating electron-beam to interact with the high frequency field. The performance of the tube are mainly related to the quality of the electron-beam, but the side-band cathode emission degenerate the performance of MIG. This paper demonstrated the causes of side-band emission, and a validated experiment was carried out. The side-band emission was observed and some corresponding improvements in experiment to suppress the emission were proposed.\",\"PeriodicalId\":435469,\"journal\":{\"name\":\"2015 IEEE International Vacuum Electronics Conference (IVEC)\",\"volume\":\"65 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-04-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 IEEE International Vacuum Electronics Conference (IVEC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IVEC.2015.7223926\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 IEEE International Vacuum Electronics Conference (IVEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IVEC.2015.7223926","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Study of side-band emission in magnetron injection gun of gyro-TWT
Magnetron injection gun (MIG) in gyrotrons is used to produce the gyrating electron-beam to interact with the high frequency field. The performance of the tube are mainly related to the quality of the electron-beam, but the side-band cathode emission degenerate the performance of MIG. This paper demonstrated the causes of side-band emission, and a validated experiment was carried out. The side-band emission was observed and some corresponding improvements in experiment to suppress the emission were proposed.
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