PIN-diode diagnostics of pulsed electron beam for high repetition rate mode

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

This work describes the operating principle and test results of the diagnostics for measuring the pulsed electron beam parameters under repetitive operation mode. The diagnostics is based on a PIN-diode, which is used as a bremsstrahlung detector. The signal from a PIN-diode was converted to a pseudo constant voltage signal which can be measured by a conventional voltmeter. Then the signal acquired by the voltmeter was compared with a reference signal indicating the normal operating regime of the accelerator, thus information about the shot-to-shot reproducibility of the electron beam parameters was given. The system was developed and tested for the ASTRA-M accelerator with the following operating parameters: 470 kV accelerating voltage, 120 ns beam duration and up to 50 pulses per second repetition rate.

Original languageEnglish
Article number012044
JournalJournal of Physics: Conference Series
Volume830
Issue number1
DOIs
Publication statusPublished - 4 May 2017
Event5th International Congress on Energy Fluxes and Radiation Effects 2016, EFRE 2016 - Tomsk, Russian Federation
Duration: 2 Oct 20167 Oct 2016

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repetition
diodes
electron beams
voltmeters
shot
accelerators
electric potential
bremsstrahlung
detectors
pulses

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

PIN-diode diagnostics of pulsed electron beam for high repetition rate mode. / Egorov, Ivan; Xiao, Yu; Poloskov, Artem.

In: Journal of Physics: Conference Series, Vol. 830, No. 1, 012044, 04.05.2017.

Research output: Contribution to journalArticle

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