Parametric Study of Ohmic Wall Heating in Coaxial Cavity
Ashok Kumar
Singhania University, Rajasthan, India
Manjeet Singh
Amity University, Noida, U.P, India
Receiving Date:
2016-07-02
Acceptance Date:
2016-08-16
Publication Date:
2016-09-20
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Abstract
A detail parametric study related to Ohmic wall loading for coaxial insert of 2 MW, 140 GHz coaxial gyrotron is discussed in this manuscript. Corrugation is done in the coaxial insert to minimize the Ohmic wall loading. The geometry of corrugated coaxial insert seriously affects the Ohmic wall loading in a gyrotron. Ohmic wall loading is critical especially for multi-megawatt high frequency gyrotrons. Considering all these facts,a detail parametric study of coaxial insert is performed for 140 GHz coaxial gyrotron in this article
Keywords:
Coaxial; Ohmic Wall loading; coaxial insert
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