Design of Interaction Cavity for 120 GHz, 1 MW Gyrotron

Kumar, N and Khatun, H and Singh, U and Kumar, A and Alaria, MK and Singh, TP and Sinha, AK (2010) Design of Interaction Cavity for 120 GHz, 1 MW Gyrotron. In: 11th IEEE International Vacuum Electronics Conference (IVEC 2010), May 18-20, 2010, Monterey, California (USA). (Submitted)

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A weakly tapered interaction cavity has been designed to excite TE22,6 operating mode at the fundamental harmonic number for 120GHz, 1 MW gyrotron. A MATLAB code has been developed to synthesize cavity geometry and selection of operating mode. The cold cavity analysis and the beam-wave interaction were carried out using the commercially available PIC code MAGIC. The output power above 1 MW has been achieved at guiding cavity magnetic field 4.82 T.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Gyrotron; interaction cavity; limiting current; voltage depression; wall loss.
Subjects: ?? TK ??
Microwave Tubes > Gyrotrons
Divisions: Microwave Tubes
Depositing User: Mr. Jitendra Nath Bajpai
Date Deposited: 21 May 2013 09:47
Last Modified: 21 May 2013 09:47

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