Electron-optical system for a high-current Ka-band relativistic gyrotron

Abubakirov E. B.; Denisenko A. N.; Fedotov A. E.; Leontyev A. N.; Rozental R. M.; Tarakanov V. P.

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Electron-optical system for a high-current Ka-band relativistic gyrotron

机译：用于高电流KA波段相对论陀螺仪的电子光学系统

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An electron-optical system for a high-current relativistic Ka-band gyrotron was developed and experimentally tested. The system consists of a coaxial magnetically insulated diode forming a rectilinear hollow beam and an additional short coil (kicker) pumping the transverse electron velocities. An electron beam with a particle energy of 500 keV, a current of 1.5-2 kA, and a pitch-ratio of up to 1 has been produced. The beam is intended for a gyrotron with the output power of 200 MW The measured beam characteristics are in good agreement with the results of calculations. The influence of the beam and gyrotron cavity axis misalignment on gyrotron operation is analyzed using PIC simulations.

机译：开发和实验测试了一种用于高电流相对论KA波段陀螺仪的电子 - 光学系统。该系统由同轴磁绝缘二极管组成，形成直线中空梁和泵送横向电子速度的附加短圈（踢脚线）。产生了颗粒能量为500keV，电流为1.5-2 ka的电子束，并且已经产生高达1的沥青比。该光束旨在为陀螺仪，输出功率为200 MW，测量的光束特性与计算结果吻合良好。使用PIC模拟分析了梁和陀螺腔轴轴不对准对陀螺仪的影响。

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《Physics of plasmas》 |2019年第3期|共5页
作者
Abubakirov E. B.; Denisenko A. N.; Fedotov A. E.; Leontyev A. N.; Rozental R. M.; Tarakanov V. P.;
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Russian Acad Sci Inst Appl Phys 46 Ulyanov St Nizhnii Novgorod 603950 Russia;

Russian Acad Sci Inst Appl Phys 46 Ulyanov St Nizhnii Novgorod 603950 Russia;

Russian Acad Sci Inst Appl Phys 46 Ulyanov St Nizhnii Novgorod 603950 Russia;

Russian Acad Sci Inst Appl Phys 46 Ulyanov St Nizhnii Novgorod 603950 Russia;

Russian Acad Sci Inst Appl Phys 46 Ulyanov St Nizhnii Novgorod 603950 Russia;

Moscow Engn Phys Inst 31 Kashirskoe Sh Moscow 115409 Russia;

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中图分类等离子体物理学;
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1. Electron-optical system for a high-current Ka-band relativistic gyrotron [J] . Abubakirov E. B., Denisenko A. N., Fedotov A. E., Physics of plasmas . 2019,第3期

机译：用于高电流KA波段相对论陀螺仪的电子光学系统
2. Possibilities of Increasing the Output Radiation Power of High-Current Relativistic Gyrotrons Using Operating Modes of the TM Type [J] . Bulletin of the Russian Academy of Sciences. Physics . 2020,第1期

机译：使用TM类型的操作模式增加高电流相对论陀螺仪的输出辐射功率的可能性
3. Generation of Rogue Waves in Gyrotrons with High-Current Relativistic Beams [J] . R. M. Rozental, A. N. Leontyev, A. S. Sergeev, Bulletin of the Russian Academy of Sciences. Physics . 2020,第2期

机译：具有高电流相对论梁的陀螺仪中的令人流氓波
4. A Ka-Band gyrotron experiment using an intense relativistic electron beam [C] . S. H. Gold, A. W. Fliflet, W. M. Manheimer, International Conference on Infrared and Millimeter Waves . 1985

机译：使用强相对论电子束的Ka波段回旋管实验
5. Synthesis and design of high-current sheet beams for high-harmonic gyrotrons. [D] . Ericksen, Kurt. 1992

机译：高谐波回旋管大电流薄板梁的合成与设计。
6. Comparison of Newtonian and Special-Relativistic Trajectories with the General-Relativistic Trajectory for a Low-Speed Weak-Gravity System [O] . Shiuan-Ni Liang, Boon Leong Lan 2009

机译：低速弱重力系统的牛顿和特殊相对论轨迹与一般相对论轨迹的比较
7. Non-adiabatic electron-optical system for 170GHz/1MW/CW gyrotron [O] . K.A. Leshcheva, A.L. Goldenberg, M.Y. Glyavin, 2017

机译：用于170GHz / 1MW / CW Gyrotron的非绝热电子 - 光学系统

Electron-optical system for a high-current Ka-band relativistic gyrotron

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