{"title":"一体化阴极加热元件在行波管中的应用","authors":"Lu Wei-yuan, Zhang Jingzhi, Zhen Youlai","doi":"10.1109/IVESC.2004.1414261","DOIUrl":null,"url":null,"abstract":"In fact, fast start of microwave tube is that its cathode can quickly get in operation state, i.e. has shorter preheating time. It's a way to turn cathode gaining heat energy through radiation and conduction. This thesis introduced how to integrate heater with cathode together with the aid of a transition material, so preheating time reduce for the cathode of diameter less than 7mm. The thesis also introduced the basic construction of the component element, the measuring method and result of the component performance and situation of application to TWT.","PeriodicalId":340787,"journal":{"name":"IVESC 2004. The 5th International Vacuum Electron Sources Conference Proceedings (IEEE Cat. No.04EX839)","volume":"162 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Application of integrative cathode-heater component element to TWT\",\"authors\":\"Lu Wei-yuan, Zhang Jingzhi, Zhen Youlai\",\"doi\":\"10.1109/IVESC.2004.1414261\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In fact, fast start of microwave tube is that its cathode can quickly get in operation state, i.e. has shorter preheating time. It's a way to turn cathode gaining heat energy through radiation and conduction. This thesis introduced how to integrate heater with cathode together with the aid of a transition material, so preheating time reduce for the cathode of diameter less than 7mm. The thesis also introduced the basic construction of the component element, the measuring method and result of the component performance and situation of application to TWT.\",\"PeriodicalId\":340787,\"journal\":{\"name\":\"IVESC 2004. The 5th International Vacuum Electron Sources Conference Proceedings (IEEE Cat. No.04EX839)\",\"volume\":\"162 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2004-09-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IVESC 2004. The 5th International Vacuum Electron Sources Conference Proceedings (IEEE Cat. No.04EX839)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IVESC.2004.1414261\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IVESC 2004. The 5th International Vacuum Electron Sources Conference Proceedings (IEEE Cat. No.04EX839)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IVESC.2004.1414261","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Application of integrative cathode-heater component element to TWT
In fact, fast start of microwave tube is that its cathode can quickly get in operation state, i.e. has shorter preheating time. It's a way to turn cathode gaining heat energy through radiation and conduction. This thesis introduced how to integrate heater with cathode together with the aid of a transition material, so preheating time reduce for the cathode of diameter less than 7mm. The thesis also introduced the basic construction of the component element, the measuring method and result of the component performance and situation of application to TWT.