Axial leakage current reduction in a 12-cavity rising-sun relativistic magnetron with a “F” transparent cathode

机译：具有“F”透明阴极的12腔上升阳光相对磁控管的轴向漏电流减少

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Summary form only given. We report a variant of transparent cathode, `F' transparent cathode for reduction of axial leakage current in a 12-cavity rising-sun relativistic magnetron. The leakage current reduction is achieved by increasing the thickness of transparent cathode tips in azimuthal direction at the end. Particle-in-cell (PIC) simulation of a 12-cavity rising-sun relativistic magnetron demonstrated the advantage of `F' transparent cathode. With `F' transparent cathode, the electronic efficiency in 12-c avity rising-sun relativistic magnetron can be as high as 70% while the leakage current can be reduced around 50% compared to transparent cathode. Further research on `F' transparent cathode are now going on.

机译：仅给出摘要表格。我们报告了透明阴极的变型，“F”透明阴极，用于在12腔上升太阳相对磁控管中降低轴向漏电流。通过在末端增加方位角方向上的透明阴极尖端的厚度来实现漏电流降低。 12腔上升太阳相对论磁控管的粒子 - 细胞（PIC）模拟表明了“F”透明阴极的优点。对于“F”透明阴极，12-C AVITY升起 - 太阳相对磁控管的电子效率可以高达70％，而漏电流与透明阴极相比可以减少50％。进一步研究“F”透明阴极正在进行中。

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《IEEE International Conference on Plasma Science;International Conference on High-Power Particle Beams》|2014年||共1页
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Liu Minggang; Li Bing; Liu Cong; Schamiloglu Edl; Fuks Mikhail;
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中图分类等离子体物理学;
关键词
cathodes; leakage currents; magnetrons; 12-cavity rising-sun relativistic magnetron; axial leakage current reduction; azimuthal direction; electronic efficiency; particle-in-cell simulation; transparent cathode tips; Cathodes; Computers; Educational institutions; Laboratories; Leakage currents; Magnetic devices; Oscillators;

机译：阴极;漏电流;磁控旋流;12腔上升 - 太阳相对论磁控管;轴向漏电流减小;方位角;电子效率;粒子内模拟;透明阴极尖端;阴极;计算机;教育机构;实验室;漏水;磁性装置;振荡器;

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1. Particle-in-cell based parameter study of 12-cavity, 12-cathode rising-sun relativistic magnetrons for improved performance [J] . A. Majzoobi, R. P. Joshi, A. A. Neuber, AIP Advances . 2015,第10期

机译：基于粒子的12腔，12阴极朝阳相对论磁控管参数研究以提高性能
2. Mode control by rearrangement of the slow wave structure in a 12-cavity relativistic magnetron with diffraction output using single-stepped cavities driven by a transparent cathode [J] . Y. Li, M. Liu, C. Liu, AIP Advances . 2021,第3期

机译：通过通过透明阴极驱动的单台阶空腔重新排列12腔相对论磁控管中的慢波结构的模式控制
3. A "crab-like" 12-cavity relativistic magnetron with diffraction output driven by a transparent cathode [J] . Liu M., Yang Q., Schamiloglu E., Physics of plasmas . 2019,第10期

机译：一个“螃蟹状”12腔相对论磁控管，具有透明阴极驱动的衍射输出
4. Axial leakage current reduction in a 12-cavity rising-sun relativistic magnetron with a “F” transparent cathode [C] . Liu Minggang, Li Bing, Liu Cong, The 41st IEEE International Conference on Plasma Science, and the 20th International Conference on High-Power Particle Beams . 2014

机译：带有“ F”透明阴极的12腔朝阳相对论磁控管的轴向泄漏电流减少
5. Fast start of oscillations in a short-pulse relativistic magnetron driven by a transparent cathode [D] . Prasad, Sarita 2010

机译：由透明阴极驱动的短脉冲相对论磁控管中的振荡快速开始
6. Characteristics of Carrier Transport and Crystallographic Orientation Distribution of Transparent Conductive Al-Doped ZnO Polycrystalline Films Deposited by Radio-Frequency Direct-Current and Radio-Frequency-Superimposed Direct-Current Magnetron Sputtering [O] . Junichi Nomoto, Katsuhiko Inaba, Shintaro Kobayashi, 2017

机译：射频直流和射频叠加直流磁控溅射沉积的透明导电掺铝ZnO多晶薄膜的载流子输运和晶体学取向特征
7. Particle-in-cell based parameter study of 12-cavity, 12-cathode rising-sun relativistic magnetrons for improved performance [O] . A. Majzoobi, R. P. Joshi, A. A. Neuber, 2015

机译：基于粒子的基于12腔，12阴极升阳相对论磁控管的参数研究，以提高性能

Axial leakage current reduction in a 12-cavity rising-sun relativistic magnetron with a “F” transparent cathode

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