Theory and Modeling of High-Power Gyrotrons

Nusinovich, Gregory Semeon¹ 

[1] Univ. of Maryland, College Park, MD (United States)

关键词: Gyrotrons;    electron-cyclotron resonance heating;    cyclotron resonance masers;    millimeter waves;   

DOI  :  10.2172/1249305
RP-ID  :  DOE-UMD--ER54325
PID  :  OSTI ID: 1249305

学科分类：原子、分子光学和等离子物理

美国|英语

来源: SciTech Connect

【 摘 要 】

This report summarized results of the work performed at the Institute for Research in Electronics and Applied Physics of the University of Maryland (College Park, MD) in the framework of the DOE Grant ???Theory and Modeling of High-Power Gyrotrons???. The report covers the work performed in 2011-2014. The research work was performed in three directions: - possibilities of stable gyrotron operation in very high-order modes offering the output power exceeding 1 MW level in long-pulse/continuous-wave regimes, - effect of small imperfections in gyrotron fabrication and alignment on the gyrotron efficiency and operation, - some issues in physics of beam-wave interaction in gyrotrons.