Experimental Setup for Studying Induced Backward Scattering of Microwaves by a Subnanosecond High-Current Electron Beam

Денисов, Г. Г.; Shpak, V. G.; Yalandin, M. I.

doi:10.1109/tps.2006.883421

Cited by 8 publications

(1 citation statement)

References 12 publications

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“…3, a) was between two mutually aligned support and protecting mosaic grids. The electron beam was generated by a high-current accelerator [5] with an explosive-emission graphite cathode. The amplitude of the pulsed voltage applied to the cathode (V ac = -240 kV) could be maximized with the pulse duration ranging between 0.4 and 1 ns.…”

Section: Experimental Techniquementioning

confidence: 99%

High Voltage Gas Gap Switching with Picosecond Accuracy

Yalandin

Sharypov

Shpak

et al. 2008

2008 IEEE International Power Modulators and High-Voltage Conference

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Modes of precision triggering of a high-pressure nitrogen spark gap at voltages of some tens of kilovolts have been investigated. The spark gap was triggered by a high-current electron beam. Experimentally, a total jitter no more than 25 ps relative to the leading edge of the beam-accelerating voltage pulse was attained. The time for which the spark gap was in the induced conduction state corresponds to the duration of the triggering beam current.

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Section: Experimental Techniquementioning

confidence: 99%

High Voltage Gas Gap Switching with Picosecond Accuracy

Yalandin

Sharypov

Shpak

et al. 2008

2008 IEEE International Power Modulators and High-Voltage Conference

Self Cite

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The amplification, compression, and self-induced transparency effects for the ultrashort electromagnetic pulses propagating along quasi-stationary electron beams

Zotova

Sergeev

Kocharovskaya

et al. 2012

Radiophys Quantum El

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Synchronization of parallel intense electron beam accelerators based on single trigger generator

Geng

Yang

Shu

et al. 2023

Review of Scientific Instruments

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In this study, the authors provide results of the precisely synchronized triggering of an intense electron beam accelerator (IEBA). The trigger generator was composed of a fractional-turn ratio saturable-pulse transformer and a compact six-stage Marx generator. The main switch of the IEBA was a corona-stabilized triggered switch (CSTS) based on the stabilized corona mechanism. The output voltage of a single IEBA exceeded 500 kV with less than 4 ns of jitter on a 50 Ω dummy load. We also conducted an experiment on the synchronous triggering of two IEBAs by using two independent trigger generators. The synchronization-related jitter was 6.1 ns, while the average time difference was 1.3 ns. We used this to attempt to trigger two parallel IEBAs by using a single trigger generator. The results showed a reduction in the synchronization-related jitter of 31% to 4.2 ns. The designs of the CSTS and the trigger generator guaranteed a precisely synchronous trigger by using a single trigger generator. Thus, the proposed method appears to be promising for accurately and synchronously triggering multiple IEBAs by using a single trigger generator. This provides an effective method to generate pulses with high power.

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Experimental Setup for Studying Induced Backward Scattering of Microwaves by a Subnanosecond High-Current Electron Beam

Cited by 8 publications

References 12 publications

High Voltage Gas Gap Switching with Picosecond Accuracy

High Voltage Gas Gap Switching with Picosecond Accuracy

The amplification, compression, and self-induced transparency effects for the ultrashort electromagnetic pulses propagating along quasi-stationary electron beams

Synchronization of parallel intense electron beam accelerators based on single trigger generator

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