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Electron Beam Misalignment Study of MIG for 42 GHz, 200 kW Gyrotron

  • S. K Sharma , Udaybir Singh EMAIL logo , Nitin Kumar , Naveen Sahu , Narendra Shekhawat , Deepak Srivastava , M.K Alaria , A Bera , P. K Jain and A. K Sinha
Published/Copyright: April 13, 2017
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Abstract

This paper presents the electron beam misalignment study with respect to cathode position and cathode magnetic field of 42 GHz, 200 kW gyrotron. The performance of gyrotron is affected with the misalignment of cathode position. The simulation results confirm the tolerance of cathode misalignment with respect to the design parameters such as the transverse-to-axial velocity ratio, the maximum transverse velocity spread, etc.

Acknowledgement

Authors wish to thank Director, CSIR-CEERI for permission to publish the work. Authors awe their gratitude to Dr SN Joshi and Dr V Srivastava for various useful suggestions and appreciations. The help and cooperation of the gyrotron team members are highly thankful Finally, the sponsor Department of Science and Technology (DST) is thankful for sponsoring the gyrotron project.

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Received: 2016-9-2
Published Online: 2017-4-13
Published in Print: 2017-10-26

© 2017 Walter de Gruyter GmbH, Berlin/Boston

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