Recent Advance in Long-Pulse HPM Sources With Repetitive Operation in S-, C-, and X-Bands
Recent Advance in Long-Pulse HPM Sources With Repetitive Operation in S-, C-, and X-Bands
复制标题
在 S、C 和 X 波段重复操作的长脉冲 HPM 源的最新进展
DOI：
10.1109/tps.2011.2129536
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发表时间：
2011-04
影响因子：
1.5
通讯作者：
Li, Zhi-Qiang
中科院分区：
文献类型：
--
作者：
Xu, Liu-Rong;Jin, Zhen-Xing;Yang, Jian-Hua;Zhong, Hui-Huang;Shu, Ting;Zhang, Jian-De;Qian, Bao-Liang;Yuan, Cheng-Wei;Li, Zhi-Qiang
报道了工作在S波段、C波段和X波段的三种长脉冲高功率微波（HPM）源的最新实验结果。从理论上分析了O型切伦科夫高功率微波源产生长脉冲高功率微波的困难。在S -
Recent experimental results of three kinds of long-pulse high-power microwave (HPM) sources operating in S-, C-, and X-bands are reported. The difficulties in producing a long-pulse HPM for the O-type Cerenkov HPM source were analyzed theoretically. In S- and C-bands, single-mode relativistic backward-wave oscillators were designed to achieve long-pulse HPM outputs; in X-band, because of its shorter wavelength, an O-type Cerenkov HPM source with overmoded slow-wave systems was designed to increase power capacity. In experiments, driven by a repetitive long-pulse accelerator, both S- and C-band sources generated HPMs with power of about 2 GW and pulse duration of about 100 ns in single-shot mode, and the S-band source operated stably with output power of 1.2 GW in 20-Hz repetition mode. The X-band source generated 2 GW microwaves power with pulse duration of 80 ns in the single-shot mode and 1.2 GW microwave power with pulse duration of about 100 ns in the 20-Hz repetition mode. The experiments show good performances of the O-type Cerenkov HPM source in generating repetitive long-pulse HPMs, especially in S- and C-bands. It was suggested that explosive emissions on surfaces of designed eletrodynamic structures restrained pulse duration and operation stability.
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DOI：
10.1063/1.1530847
发表时间：
2002-06
期刊：
2002 14th International Conference on High-Power Particle Beams (BEAMS)
影响因子：
--
作者：
S. A. Kitsanov;A. Klimov;S. Korovin;I. Kurkan;I. Pegel;S. Polevin
通讯作者：
S. A. Kitsanov;A. Klimov;S. Korovin;I. Kurkan;I. Pegel;S. Polevin
DOI：
--
发表时间：
2000
期刊：
--
影响因子：
--
作者：
S. Korovin;G. Mesyats;I. Pegel;S. Polevin;V. Tarakanov
通讯作者：
S. Korovin;G. Mesyats;I. Pegel;S. Polevin;V. Tarakanov
影响因子：
1.5
作者：
Jun Zhang;H. Zhong;Zhenxing Jin;T. Shu;Shengguang Cao;Shengyue Zhou
通讯作者：
Jun Zhang;H. Zhong;Zhenxing Jin;T. Shu;Shengguang Cao;Shengyue Zhou
DOI：
10.1109/ppc.1999.823644
发表时间：
1999-06
期刊：
Digest of Technical Papers. 12th IEEE International Pulsed Power Conference. (Cat. No.99CH36358)
影响因子：
--
作者：
A. Gunin;V. F. Landl;S. Korovin;G. Mesyats;V. Rostov
通讯作者：
A. Gunin;V. F. Landl;S. Korovin;G. Mesyats;V. Rostov
DOI：
10.1103/physrevstab.12.031002
发表时间：
2009-03
影响因子：
--
作者：
R. Palmer;R. Fernow;J. Gallardo;D. Stratakis;D. Li
通讯作者：
R. Palmer;R. Fernow;J. Gallardo;D. Stratakis;D. Li