相对论性crm的电子束形成

12th International Conference on High-Power Particle Beams. BEAMS'98. Proceedings (Cat. No.98EX103) Pub Date : 1998-06-07 DOI:10.1109/BEAMS.1998.816960

V. Bratman, Yu.D. Grom, Y. Kalynov, V. Manuilov, M.M. Ofitserov, S. Samsonov

{"title":"相对论性crm的电子束形成","authors":"V. Bratman, Yu.D. Grom, Y. Kalynov, V. Manuilov, M.M. Ofitserov, S. Samsonov","doi":"10.1109/BEAMS.1998.816960","DOIUrl":null,"url":null,"abstract":"An electron-optical system with a thermionic cathode allowing production of a 0.6 mm diameter thin rectilinear electron beam with an energy of 250 keV, current of 15 A and pulse duration of 10 /spl mu/s in an axial magnetic field of 16 kG is designed and constructed. A pumping system transforms the straight beam into a beam of electrons gyrating around the axis with a velocity ratio of 1.5 and sufficiently small velocity spread. Results of numerical simulations and experiments are presented. The obtained beam will be used for cyclotron resonance maser experiments.","PeriodicalId":410823,"journal":{"name":"12th International Conference on High-Power Particle Beams. BEAMS'98. Proceedings (Cat. No.98EX103)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Electron beam formation for relativistic CRMs\",\"authors\":\"V. Bratman, Yu.D. Grom, Y. Kalynov, V. Manuilov, M.M. Ofitserov, S. Samsonov\",\"doi\":\"10.1109/BEAMS.1998.816960\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An electron-optical system with a thermionic cathode allowing production of a 0.6 mm diameter thin rectilinear electron beam with an energy of 250 keV, current of 15 A and pulse duration of 10 /spl mu/s in an axial magnetic field of 16 kG is designed and constructed. A pumping system transforms the straight beam into a beam of electrons gyrating around the axis with a velocity ratio of 1.5 and sufficiently small velocity spread. Results of numerical simulations and experiments are presented. The obtained beam will be used for cyclotron resonance maser experiments.\",\"PeriodicalId\":410823,\"journal\":{\"name\":\"12th International Conference on High-Power Particle Beams. BEAMS'98. Proceedings (Cat. No.98EX103)\",\"volume\":\"39 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-06-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"12th International Conference on High-Power Particle Beams. BEAMS'98. Proceedings (Cat. No.98EX103)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/BEAMS.1998.816960\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"12th International Conference on High-Power Particle Beams. BEAMS'98. Proceedings (Cat. No.98EX103)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/BEAMS.1998.816960","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

设计并构建了一种具有热离子阴极的电子光学系统，该系统可在16 kG的轴向磁场中产生直径为0.6 mm、能量为250 keV、电流为15 a、脉冲持续时间为10 /spl mu/s的薄直线电子束。抽运系统将直线光束转换成绕轴旋转的电子束，其速度比为1.5，速度扩展足够小。给出了数值模拟和实验结果。所得光束将用于回旋共振脉泽实验。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Electron beam formation for relativistic CRMs

An electron-optical system with a thermionic cathode allowing production of a 0.6 mm diameter thin rectilinear electron beam with an energy of 250 keV, current of 15 A and pulse duration of 10 /spl mu/s in an axial magnetic field of 16 kG is designed and constructed. A pumping system transforms the straight beam into a beam of electrons gyrating around the axis with a velocity ratio of 1.5 and sufficiently small velocity spread. Results of numerical simulations and experiments are presented. The obtained beam will be used for cyclotron resonance maser experiments.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

12th International Conference on High-Power Particle Beams. BEAMS'98. Proceedings (Cat. No.98EX103)

自引率

0.00%

发文量