Title

理想共振腔之電子迴旋脈射分析

Translated Titles

Analyses of the electron cyclotron maser interaction in an ideal cavity

DOI

10.6342/NTU.2014.02868

Authors

朱峻佑

Key Words

方位角群聚 ; 軸向群聚 ; 相對論性電子 ; 理想共振腔 ; 電子迴旋脈射 ; Azimuthal bunching ; Axial bunching ; Relativistic electrons ; Ideal cavity ; Electron Cyclotron Maser

PublicationName

臺灣大學物理研究所學位論文

Volume or Term/Year and Month of Publication

2014年

Academic Degree Category

碩士

Advisor

朱國瑞

Content Language

英文

Chinese Abstract

電子迴旋脈射是一種能夠產生高頻、高功率輻射的電磁輻射機制。基本上,它利用迴旋運動中相對論性電子去激發電磁輻射。共振結構裡的RF電磁波會與相對論性電子作用,進而將電子動能轉為電磁波能量。一般來說,共振結構可能以開口式共振腔、開口式波導或者是複雜周期結構等形式存在。本文旨在分析理想共振腔裡的電子迴旋脈射物理現象。

English Abstract

The electron cyclotron maser (ECM) is a mechanism of electromagnetic radiation which is used to produce high-power and broad-band electromagnetic waves. It's a mechanism based on a stimulated cyclotron emission process involving relativistic electrons in a gyrational motion. The fi elds in the RF structure are used to extract energy from the relativitistic electrons in order to enhance their own intensity. Generally speaking, the RF structure may exist in the form of a resonant open cavity, a open-end waveguide, or a complex periodic structure. The main purpose of this thesis is to discuss, in view of physics, the phenomena produced by electron cyclotron maser in an ideal cavity.

Topic Category 基礎與應用科學 > 物理
理學院 > 物理研究所
Reference
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