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Numerical Simulation of Single-anode and Double-anode Magnetron Injection Guns for 127.5 GHz 1 MW Gyrotron

  • Udaybir Singh EMAIL logo , Nitin Kumar , Anil Kumar , Laxmi Prasad Purohit and Ashok Kumar Sinha
Published/Copyright: August 25, 2011
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Frequenz
From the journal Volume 65 Issue 5-6

Abstract

This paper presents the design of two types of magnetron injection guns (MIG's) for 1 MW, 127.5 GHz gyrotron. TE24,8 mode has been chosen as the operating mode. In-house developed code MIGSYN has been used to estimate the initial gun parameters. The electron trajectory tracing program EGUN and in-house developed code MIGANS have been used to optimize the single-anode and the double-anode design for 80 kV, 40 A MIG. The parametric analysis of MIG has also been presented. The advantages and the disadvantages of each kind of configuration have been critically examined.


Corresponding author: Udaybir Singh, Gyrotron Laboratory, Microwave Tube Area, Central Electronics Engineering Research Institute (CEERI), Council of Scientific and Industrial Research (CSIR), Pilani, Rajasthan – 333031 and Department of Physics, Gurukul Kangri University, Haridwar – 249404, India.

Received: 2011-02-01
Published Online: 2011-08-25
Published in Print: 2011-July

Copyright © 2011 De Gruyter

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