研究目的
Analyzing the high frequency eigen modes of a cylindrical metallic waveguide filled with a helical wiggler and a relativistic electron beam and guiding by an ion-channel.
研究成果
The study successfully analyzes the Eigen modes of a cylindrical metallic waveguide with a relativistic electron beam, helical wiggler, and ion channel guiding. Six families of eigen modes are identified, and the cutoff frequencies in TM, TE modes are illustrated. The presence of ion-channel guiding affects the normalized frequency of betatron modes and space charge modes differently for group I and II orbits.
研究不足
The study focuses on theoretical analysis and numerical simulations without experimental validation. The effects of wiggler and ion channel guiding are considered, but practical implementation challenges and material constraints are not discussed.
