Design of an Electron Gun for an 8 MW peak, 30 kW average Power S-Band Klystron

Authors

  • Deepender Kant CSIR-CEERI
  • Atmakuru Nagaraju

DOI:

https://doi.org/10.32452/IJAMT.2021.260263

Keywords:

Power Klystron, Electron Gun, Opera, CST Particle Studio, Trak

Abstract

High Power S-band pulsed klystrons with peak power greater than 6 MW are widely used as RF sources in particle accelerators. This paper presents an electron gun (pierce type) design for such a klystron with an output power of 8 MW peak and 30 kW average with its intended applications in accelerators for food processing. The targeted device is currently under design at CSIR-CEERI and will be developed later on. The results of electron gun simulation through computational codes like Trak, CST particle studio, and Opera are compared to find an optimum design for the electron gun to be fabricated for the klystron.

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References

R.Zhang and Y. Wang, Six-beam gun design for a high power multiple-beam klystron, in IEEE Transactions on Electron Devices, vol. 6o, no. 7, pp. 2395-2401, 2013.

Deepender Kant, L M Joshi, V Janyani, Design of a multi beam electron gun for 352.2 MHz, 100 kW (CW) power klystron, Journal of Electromagnetic Waves and Application, vol. 32, no. 3, pp. 306-318, 2018.

Tara Mchugh, Microwave processing heats up, Food Technology Magzine, vol. 70, no. 10, 2016.

J. R. M. Vaughan, Synthesis of the Pierce gun, IEEE Transaction on Electron Devices, vol. 28, no. 1, pp. 37–41, Jan. 1981, doi: 10.1109/TED.1981.20279.

Trak code user Manual.

CST Design Studio, 2018, user manual.

Opera-3d user guide.

A. S. Gilmour Jr., Microwave Tubes. 1st ed., Artech House, 1986.

M. J. Smith and G. Phillips, Power Klystron Today. 1st, ed., John Wiley & Sons Inc, 1995.

Robert J. Barker, Neville C. Luhmann, John H. Booske, Gregory S. Nusinovich, Modern Microwave and Millimeter-wave Power Electronics. Wiley IEEE Press, 2005

Published

2021-06-07

How to Cite

Kant, D., & Atmakuru Nagaraju. (2021). Design of an Electron Gun for an 8 MW peak, 30 kW average Power S-Band Klystron . International Journal of Advances in Microwave Technology, 6(2), 260-263. https://doi.org/10.32452/IJAMT.2021.260263